Barmag Eafk Brochure En

eAFKSolutions for automatic draw textured yarn production

2 eAFK – Oerlikon Barmag

As creative as the marketOerlikon Barmag, a division of Oerlikon Textile GmbH & Co. KG with sites in Remscheid, Chemnitz, Wuxi and Suzhou (both People’s Republic of China), was founded as Barmag AG in 1922.

The company is the world market leader for spinning systems and equipment for manmade fi bers, such as polyester, nylon and polypropylene, and texturing machines and – as a service provider – offers engineering solutions for the entire textile value added chain.

High-tech from the market leaderIts core competencies also include the production of the associated components for manufacturing manmade fi bers, such as extruders, winders, pumps and godets. As a future oriented company Oerlikon

Barmag’s research anddevelopment is driven by the idea of energy-effi ciency and sustainable technologies. With the expansion of the product range to include polycondensation systems and their key components, the company now caters to the entire process – from the monomer all the way through to the textured yarn.

At your serviceThe primary Oerlikon Barmag markets are Asia, and China and India in particular, as well as the Middle East and Europe. Correspondingly, the company – with its approximately 1,600 employees – has a worldwide presence in 120 countries as part of the Oerlikon Textile network of production, sales and distribution and service organizations. At the Oerlikon Barmag R&D Center – the largest of its kind in the world – within the company’s headquarters in

Remscheid, highly-qualifi ed engineers and technicians develop innovative and technologically-leading products for tomorrow’s world.

Oerlikon Barmag machines and components rely on a large number of registered trademarks and international patents.

As creative as the market

3eAFK – Oerlikon Barmag

Table of contents

eAFK 4

Feed systems 6

Draw and texturing zone 7 Heater / Cooling combinations 7 Heater solutions 8 Cooling combinations 10 Twist insertion 12 Quality management system 13 Intermingling 14

Take up zone 15 Oiling solutions 15 Take up solutions 16

Cross sections 18 eAFK standard eAFK coolfl ex eAFK Multispindle eAFK HTI eAFK HTI coolfl ex 1.0/1.2 active eAFK HTI coolfl ex 1.0/0.8 active

Plant Operation Center 24

Upstream processes 25

SUN – Service Unlimited 26


Having delivered more than 1,000 automatic texturing machines, Oerlikon Barmag is the world’s leading and most sought after automatic texturing machine manufacturer. The automatic AFK and AFK2 as well as the single section automatic texturing machine MPS are past milestones of Oerlikon Barmag, each generation bringing a quantum leap in texturing. Reliability, effi ciency, userfriendliness and the most economical production of high-quality yarns are the basic criteria Oerlikon Barmag texturing machines must fulfi ll.

Well aware of the roots of success for an automatic texturing machine, honoring tradition while focusing on future texturing processes, Oerlikon Barmag introduces the automatic draw texturing machine eAFK. Automatic texturing redefi ned.

Market orientedManufacturing of draw textured yarns was for nearly a decade characterized by manual processes. With changing manufacturing conditions in main production areas the process requirements have changed as well and automatic machines reappear in focus. The eAFK draw texturing machine is Oerlikon Barmag’s next generation automatic draw texturing machine, redefi ning what made Oerlikon Barmag automatic draw texturing machines famous:

eAFKAutomatic texturing. Redefi ned.

economy reduced manufacturing costs with highest doffi ng effi ciency, less wear and spare parts and potentially higher process speeds through innovative cross sections

effi ciency improved machine effi ciency with less downtime through reliable doff operation, automation interface and simplifi ed maintenance and operation

excellence best package formation with future oriented ATT package build technology

ergonomics operator friendly machine handling

energy saving godet feed system, innovative drive systems and heater designs allow potentially reduced energy consumption

enhancement improved yarn quality and process stability for a wide range of products and polymers (PET/PA/PP/PLA/PTT), specially for demanding products

evolution closely listening to the market, our machines improve and evolve with rising requirements

Feed systems

Godet feed unitThe single driven godet feed unit as being used in G1, G2 and G2x has been derived as a principle from POY spinning. It has been introduced by Oerlikon Barmag in DTY machines in 2003. Optimized for the DTY process, it quickly convinced where highest requirements for yarn processing were key. The stress-free yarn transport offers advantages for both sides of the product spectrum.

When producing fi ne denier products with high number of fi laments, it ensures higher yarn quality and extended yarn evenness over time. Friction-intensive products such as full dull or spun dyed, that usually quickly wear down thosecomponents they are in contact with, are processed with greater effi ciency and at lower production costs. This is fi rstly due to non-existent slippage and secondly due to the godet itself, which makes additional yarn-guiding elements or wear-reducing components such as yarn displacement in the yarn path, superfl uous.

Other general advantages of godets include higher consistency over process time and from position to position as well as potentially lower energy consumption. By using godets energy savings of up to 5% can be achieved.

Energy consumption

Yarn treatment

Wear parts

ProductsPolymers

Process fl exibility

Godet + ++ ++ + +

Shaft feed unitThe centrally driven shaft feed system at W3 fulfi lls all the basic requirements for processing even delicate products from all kind of polymers. Yarn feed takes place in conjunction with nip rollers or – if required – aprons. For easy handling and maintenance, nip rollers are equipped with intermediate stop as well as quick release.

With selection of latest materials the lifetime of coats are improved, which

infl uences maintenance cycles positively–reduces down time–increases machine effi ciency–

The feed unit W3 is standardly equipped with a yarn displacement system to reduce wear on coats.


Draw and texturing zone

Pneumatic String up solution In order to string-up the machine, proper placement of the yarn in the heater and cooling are of importance. As standard, Oerlikon Barmag offers the eAFK with pneumatic string-up equipped with quick release function swivel arms that allow easy push in & out of twist stop rollers and yarn guides. The pneumatic string-up solution uses compressed air to move the function swivel arm into the top position by deploying a magnetic sledge, which also secures the positioning when in place. Easy operation by push buttons on each string up position make the pneumatic string up as operator-friendly and process secure as possible.

Heater / Cooling combinationsDefi ning the right heater/cooling combination for a certain production range is the best option for optimizing production. There are technological and physical limits to be considered.

Technological limits depending on yarn product are:Surging • Yarn tension• Desired yarn quality •

Physical limits depending on yarn product are:Heat transfer of heating system • Heat transfer of cooling system• Friction •

Depending on product titer and number of fi laments, the choice of heating in conjunction with cooling components can either improve the yarn quality or optimize the process speed – or even both. A further high-impact effect of choosing the right option is the potential energy saving. Apart from optimizing the production, the energy saving reduces the total manufacturing cost, depending on the choice of heater. In today’s demanding market, production optimization can be the difference between making profi t or a loss.

Oerlikon Barmag’s experience, technology, components and cross-sections provide our customers with the possibility of freely selecting the cross-section that allows ideal production, depending on product – lowcost manufacturing of high quality products with the greatest-possible process effi ciency – eAFK!


HTI

The HTI high-temperature heater makes it possible to achieve high speeds coupled with excellent yarn qualities due to stable yarn path and uniform heat transfer. The 1 m long heater consists of two heating zones that, equipped with special exchangeable inserts – developed and patented by Oerlikon Barmag – enable fast and simple replacement during standard maintenance work.

This increases overall machine effi ciency by minimizing idle machine time resulting from maintenance and cleaning. The inserts are cleaned outside the machine, hence eliminating the customary problems associated with heater cleaning.

Inserts are available for both heating zones, either with pinches or as full contact inserts. Different inserts can be combined for optimization of the process, catering to the special needs of highly critical products.

Due to its design, the Oerlikon Barmag HTI heater has signifi cantly lower energy consumption in comparison to its Dowtherm cousin. This - combined with signifi cant potential process speed increase – makes the HTI heater is a worthwhile alternative investment consideration.

First heater

Dowtherm*

Dowtherm contact heaters have been successfully used in Oerlikon Barmag machines for over 30 years now and are – even today – state-of-the-art technology, particularly for multi and microfi laments. Anti-wear nitrated surfaces, deep V profi le and special pinches for preventing yarn heat-outs result in high yarn cleanness, extremely even crimping and excellent dye uptake for the textured yarn.

Oerlikon Barmag Dowtherm heaters are open close heaters for easier operation and maintenance, equipped with manually closing doors. They are available in various lengths suitable for processing different ranges of products. Depending on the product portfolio customers can optimize their production with the right selection and combination of heater and cooling component. The correct selection of these components can infl uence

production speed and capacity–energy consumption–yarn quality–

Heating solutions

*Dowtherm is a trademark of Dow Chemical


Secondary set heater

Dowtherm*

Dowtherm set heaters with tubes generate evenlyset yarns and can be adapted in process by means of exchangeable tube inserts available in various designs – spiral pinched, half spiral pinched or fl at. Depending on process and product, the Oerlikon Barmag-developed solution allows yarn optimization in terms of loop-free yarns, a particularly important feature for multi- and microfi lament yarns.

As standard, the heater is 1.30 m in height and available in standard and low-temperature versions for set treatment of highly-critical yarns. Secondary heaters are used for differential production on either side of the machine.

Heater Type

Heater length

Titer rangeden

Preferred operational range

Energy saving

Yarn treatment

Typically used for polymer

Typical application

HTI 1.0 m 30 – 300 30 – 300 ++ ++ PET, PP, PTT

All kind of yarns depending on insert type and combination

DTH 1.5 m 20 – 200 20 – 150 + + PET, PA, PP, PTT

Fine yarn, micro and multifi lament

DTH 2.0 m 30 – 300 30 – 200 o o PET, PA, PP, PTT

Average commodities

DTH 2.5 m 70 – 600 150 – 600 - - PET, PA, PP, PTT

Coarse



Depending on product and process, the right combination of heating and cooling components is important for an optimized yarn production – crucial in today’s demanding markets. Oerlikon Barmag offers a variety of cooling components that are designed to work in harmony with our heater products.

PlateCooling plates have been developed by Oerlikon Barmag in line with the heaters. Respectively they offer the same process relevant features such as anti-wear nitrated surfaces, deep V profi le and special pinches for preventing yarn cool-outs. Cooling plates are available in various lengths to allow optimal heat transfer, depending on the product.

Cooling length

Titer rangeden


Yarn treatment

Usually in combination with heater

Typically used for polymer/den

Typical application

0.70 m 20 – 150 20 – 100 ++ 1.5 m DT*2.0 m DT*

PA, PP, PTT20 – 70


0.85 m 20 – 200 20 – 150 + 1.5 m DT*2.0 m DT*

PA, PP, PTT20 – 100


1.10 m 30 – 300 30 – 200 o 2.0 m DT* PET, PA, PP, PTT30 – 200

Average commodities

1.75 m 30 – 300 30 – 300 - 2.0 m DT*1.0 m HTI*

PET, PA, PP, PTT30 – 300

Fine yarncommodities

2.10 m 100 – 600 150 – 600 -- 2.5 m DT* PET, PA, PP, PTT Coarse

Cooling solutions

*DT = Dowtherm

*HTI = High Temperature Insertion


Cooling length

Titer rangeden


Yarn treatment Usually in combination with heater

Typically used for polymer/den

Typical application

0.80 m 20 – 300 20 – 200 ++ 1.5 m DT*1.0 m HTI*

PET, PA, PP, PTT20 – 200

Fine yarn, micro and multifi lamentHigh speedLow friction

1.20 m 30 – 600 70 – 300 O 1.0 m HTI* PET, PA, PP, PTT70 – 300

Fine yarn, micro and multifi lamentCommodities,High speed

TubeCooling tubes have been developed by Oerlikon Barmag in response to rising requirements in downstream texturing in regard to process speed and friction. By using specially treated tubes Oerlikon Barmag developed cooling components that cover a wide range of products, eliminate cool-outs and offer improved process speeds due to reduced texturing zone length. The tubes are cooled by ambient air, but can also be connected to an air conditioning system to increase their cooling effect – so called active cooling – for an even wider range of applications.


Oerlikon Barmag has apart from the early days of texturing machinery always focused on friction disc units as the most advantageous and fl exible form of twist insertion. Using different types of friction working discs as well as specially developed inlet and outlet discs the friction units can be adapted to any kind of product for optimal production.

For eAFK the standard is the Oerlikon Barmag friction aggregate type 8E, which has been developed to fulfi ll the highest quality demands within the texturing process. Using synergies within the Oerlikon Textile group the open close friction aggregate FTS 53 has been mutually developed with Oerlikon Textile Components. Both friction aggregates share the same single driven housing, are interchangeable and as such provide customers additional fl exibility for optimization ofprocess.

Twist insertion

Both texturing units have the following characteristics in common:

High fl exibility for a wide range of products – from fi ne 20 denier up to coarse denier of 600 den• Designed for a maximum stacking of 10 discs with 9 mm thickness or 13 discs with 6 mm thickness• Elastic and muffl ed high-speed bearings for extra low vibration at high speeds (up to 22,000 rpm)• Low noise level• Low variation of disc speed• Lower energy consumption• No displacement of texturing unit and entrance guide at S/Z switching• Easy reversal of twist direction• Easy removal of friction unit for maintenance purposes•

The individually driven type 8E texturing unit comprises a fi xed center design, which adds to the general characteristics, extraordinary sturdiness and lifetime evenness.

The aggregate FTS 53 simplifi es string-up as a result of its open-close function. When placing the yarn into the aggregate, it can be single-handedly opened and closed once the yarn is secured in the center. Thus, it potentially improves string-up of very sensitive or complicated yarns.


Quality management system

With rising quality requirements, the demand for online quality monitoring systems is also increasing. The target is not only monitoring the draw-texturing process, but also improving the overall process and increasing machine effi ciency. With Oerlikon Barmag’s online quality monitoring, products that do not meet set quality standards are easily identifi ed, withdrawn from the production process and replaced by yarn that meets the quality requirements. Hence, machine effi ciency is increased – valuable machine time is not used to process yarn that does not meet the required standards!

Fibrevision UnitensThe UNITENS concept in the latest generation of the unique combination of fl oating mean value, peak detection and CV evaluation, results in the highest standards in online yarn quality control, statistics, quality and plant management. As an integral part of the eAFK, UNITENS offers - in addition to the basic yarn quality evaluation and quality grading of the produced yarn - essential data for the highest doffi ng performance, the best machine service and maintenance, all resulting in the highest machine effi ciency and productivity. The sophisticated, but easy-to-handle UNITENS can be combined with Oerlikon Barmag’s Plant Operation Center (POC) software networking solution as well as with our CreelManager system.

CreelManagerThe close link between UNITENS quality evaluation and Oerlikon Barmag’s CreelManager opens up – for the very fi rst time – the possibility of production and classifi cation of knot-free yarn packages, especially advantageous in conjunction with the automatic doffi ng function of the eAFK.

The UNITENS system connected with the CreelManager represents a milestone in modern quality monitoring. The package quality information is considerably improved, which creates competitive advantages for manufacturers. With the help of special sensors in the creel, the UNITENS system is provided with information about supply package change. Hence, this information - with the knowledge about the supply package - can trace issues back as far as individual spinning positions, which for the fi rst time allows operators to monitor not only the performance of the DTY machine, but also of the prior production step in POY spinning. The objective of the system is to integrate the entire process chain into a total quality system (TQM).


Intermingling

Pre-interminglingWhile processing fi ne denier and especially highlychallenging microfi ber with high number of fi laments, pre-intermingling can be an attractive solution for improving the quality of the fi nal yarn, overcoming manufacturing problems and increasing overall machine performance.

Furthermore special products manufactured with special intermingling jets can create competitive advantages. The eAFK machine offers the possibility for implementing the intermingling piping required for pre-intermingling at thefi rst feed.

InterminglingRegular and high quality intermingling is crucial to success especially for downstream weaving applications and here for warp yarns. To achieve the best-possible intermingling, the Oerlikon Barmag eAFK includes the so-called intermingling zone upstream to the secondary heater. It comprises two feed systems (G2 and the additional G2x) that allow stable and controlled yarn processing within a defi ned

Intermingling of yarn and there especially the number and regularity of the intermingling knots are one of the prerequisites for high end downstream operation. Oerlikon Barmag in close cooperation with world renowned brands for intermingling jets offers with the eAFK machine a wide range of intermingling possibilities throughout the process. Intermingling is an option that depending on downstream requirement has to be discussed.

area. The integrated intermingling piping, equipped with straight couplings, offers easy handling and operation of the respective jets.

DetorqueIn the event that customers wish to produce close to zero torque yarn without the need to ply yarns, Oerlikon Barmag offers a detorque intermingling system for the eAFK. Located between the secondary heater and the third feed unit the intermingling piping can be equipped with special jets that create a yarn that is not completely without torque, but with minimal torque. Detorque works only with PET and requires a set heater. It is an alternative to plying yarns, which reduces the takeup capacity of the respective DTY machine by half (for 2-ply), in the event that the yarn is plied on conventional rather than Multispindle machines.


Take up zone

Single deck oiling is standard for the eAFK. Small and tightly covered oil troughs are located in front of each take-up deck. The latest-technology application rollers with a V groove along the yarn path apply the oil depending on step-free setting of rotation speed. This solution allows the most accurate oil application, while simultaneously eliminating staining caused by potential oil mist.

Pneumatically actuated, the yarn is either being lifted out of the oil applicator during doffi ng for oilfree transfer tails or can be fi xed in this position for completely oil-free packages (e.g dye packages).

The eAFK with single deck oiling provides the most even process conditions from package to package as well as from deck to deck, thus improving the overall production quality.

The application of oil is important for smooth operation throughout most processes within the textile process chain. Depending on the downstream setup, a certain amount of oil may be required for higher effi ciency and less disruptions. Oil applied in one step of process is usually consumed or eliminated during the following process step, only again to be applied if required in the next step. For some products and downstream processes, oil is particularly undesirable, as in the case of dyeing applications, for instance. Respectively, a certain technical fl exibility must be considered.

The location of the oiling device, the form of oil application and the polymer type can infl uence theprocess and are therefore important for effi cient operation and high-quality production.

Oiling solution – single deck


With the further development of downstream processes, the requirements for the DTY package constantly increasing. The best-possible package formation and the related unwinding performance are decisive criteria for effi cient manufacturing with up-to-date technology.

As standard, the eAFK is equipped with ATT (Advanced Take-up Technology), the latest technology for advanced density controlled package formation, in conjunction with an automatic doffi ng unit.

Take up solutions

ATT – Advanced Take up TechnologyThe quantum leap in package building technology comes with a single-position drive solution, fewer mechanical components and computer-control of every single stroke throughout the package formation, providing signifi cant benefi ts for the manufacturer and for the product itself. Furthermore, ATT allows for special solutions, such as unique fl exibility in package geometry or quality indicating marking of packages, which have – until now – been impossible using mechanical take-up units.

The individual position drives in process and maintenance increase the fl exibility during production and prevent unnecessary machine downtimes. A signifi cant lower noise level and a reduced number of mechanical parts, easy maintenance and improved accessibility round off the mechanical improvements achieved by ATT.

Another highlight is the control of yarn tension during winding. In detail, this means the yarn tension profi le during winding cycle can be preselected in order to

actively control the decrease in winding tension• gradually lower the decrease in winding tension even • down to a constant winding tensionhigher package weight• even package density• prevention of yarn damage by reduced initial winding • tensionunique features for winding dye packages•

A further feature is the choice of various take-up programs with an individual calculation of each stroke for even yarn distribution over the entire width of the package as well as uniform pressure distribution on the tube.


Take up Package formation

Package shape

Taper angle

Density control

Double strokes

Maintenance

ATT +++ +++ ++ +++ ≤800 ++

IAD – Individual Automatic DofferThe further-improved individual automatic doffer of the eAFK is the culmination of Oerlikon Barmag’s experience in automatic doffi ng.

Reliable doffi ng performance to ensure the highestpossible machine effi ciency is the result of a sturdy take-up section in low-vibration design combined with Oerlikon Barmag’s CPC (contact pressure control) bobbin lever system. Adjustable for different package densities, it allows in conjunction with the Oerlikon Barmag TUP (Take-up Processor) - the best-possible package formation with excellent take-off performance.

During the doffi ng procedure, waste injector systems transport waste yarn into easily accessible bins located on the creel side of the machine.

Apart from the considerably reduced noise level due to use of the ATT system in the take-up section, the basic functionality of the IAD is the production of packages of uniformly-metered length.

Two parking positions, in conjunction with one further full package in production, allow unattended operation for longer periods of time, depending on yarn titer.

The eAFK take-up solution with ATT and IAD providesPositions: up to 288 pos• CPC bobbin lever system• Winding of taper-ended packages with nominal taper • angles of 65°- 90°Max. package diameter - 250 mm• Basic (max.) traverse stroke length - 250 mm (273 mm)• Max. double strokes per minute • ≤800Package formation• Traverse drive with ribbon breaking unit as well as with • scattering system variable for highest process speedsAutomatic doffi ng• Two parking positions•


Cross sections…

Although the eAFK allows a high fl exibility in conjunction with components, some cross-sections have proven to be the most suitable options for certain products and processes.

For processing of fi ne to mid or mid denier with high number of fi laments, the V cross-section has been most successful. When processing such yarns, length of texturing zone, suitable heating-cooling combination and friction are to be considered. Various combinations are available using Dowtherm and HTIheater technology.

For mid to coarse denier depending on number of fi laments and fi nal product requirement V or M crosssection can be selected. V type is more suitable for the mid, whereas M type is clearly more suitable for coarse denier with low number of fi laments. When selecting the components required for such product portfolio also the right choice of feed system has to be put into consideration.

For coarse to heavy denier the M type upper structure is the most suitable cross-section for processing products with high denier per fi lament and total denier. As feed system shaft with nip roller due to draw forces implemented by coarse products has to be selected.

The eAFK is designed to process all kinds of polymers in best possible manner. For polymers that typically do not require heat setting such as PA or PP can similarly well processed on the following cross-sections by minor changes to the machine: the secondary heater is being substituted with yarn guiding elements.

eAFK

Process

Products Dpf Advantage

very

fi ne

20

-50

fi ne

50-7

5

mid

75-

150

high

mid

150-

220

coar

se22

0-30

0

0.2-

0.5

0.5-

1.0

1.0-

5.0

qual

ity

fl exi

bilit

y

spee

d

ener

gy

savi

ng

spec

ial

standard • • • • • • •

coolfl ex • • • • • • • •

Multispindle • • • • • • • • •

HTI • • • • • • • • •HTI coolfl ex 1.0/1.2 • • • • • • • • • • • •

HTI coolfl ex 1.0/0.8 • • • • • • • • • •

PA standard • • • • • •

PA coolfl ex • • • • • • •


Dowtherm* upper structuresFine to conventional denier, versatility, process speed, PET/PA/PP/PTT/PLA

eAFK standard: V 2.0 DT/ 1.1 PThe most versatile conventional cross-section using Dowtherm heater technology. Comprising a 2.0 m heater in combination with a 1.1 cooling plate this V cross-section combines versatility and a wide operational window. It is suitable for most commodities in a range between 30 to 300 den with best operational range between 50 and 220 den. Comprising the straight yarn path of the V cross-section low tension and high draw ratios can be achieved resulting in excellent manufacturing speeds, making this cross-section a standard in the industry.

Versatility for effi cient and high quality production is achieved by…

reduced friction–elimination of contact points–implementation of heater and cooling with greater operational window–straight yarn path–

Suitable for micro fi lament yarns and fi ne to mid denier, while allowing greater operational window for higher denier



eAFK coolfl ex: V 1.5 DT/ 0.8 TThe coolfl ex upper structure is optimized for processing very fi ne denier or products with very low fi lament count by means of a shorter Dowtherm heater in combination with a 0.8 m cooling tube. The 1.5 m heater allows energy savings of up to 15% in comparison to the 2.0 m version. The 0.8 m cooling tube provides increased cooling capacity on shorter length and can be further optimized according to product requirement by adjusting the wrapping angle. This results in an operational window that especially favors fi ne denier and allows to process products even down to 20 den at even higher process speeds than the standard cross section.

Improved processing of very fi ne and micro yarns is achieved by...

optimized heater length–improved and fl exible cooling–shortest possible texturing zone–less stress to yarn with selected components–

Suitable for super micro fi lament yarns and very fi ne to fi ne denier, opening operational window for these products while contributing energy saving

eAFK Multispindle: V 2.0 DT/ 1.1 P x 2The Multispindle upper structure allows processing double the number of yarn ends for production of non-torque yarns in a product range of fi ne to mid denier with low to conventional fi lament count. While plying yarns on conventional machines the take-up capacity is reduced by half, thus increasing the number of yarn ends for treatment before being plied doubles the take-up capacity. Prerequisite for such processing is the limitation of single yarn ends to 220 den considering the fi nal denier of the plied yarn. This results in an operational window that favors fi ne to mid denier including low single fi lament yarns.

Improved processing of plied fi ne to mid denier yarns is achieved by…

doubling the number of yarn ends per heater–doubling the number of cooling plates–doubling the number of texturing positions–

Suitable for micro fi lament yarns and fi ne to mid denier, opening operational window for plied products


HTI upper structuresOptimized operation window and versatility, highest process speed, PET/PP/PTT/PLA

eAFK HTI: V 1.0 HT/ 1.75 PTo widen the operation window the electrical HTI heater can be used. With its temperature range of up to 550°C in addition to fl exibility provided by Barmag’s patented insert technology it allows to process yarns at potentially higher process speeds. In order to compensate for the temperature increase the cooling capacity has to be adapted proportionally. The conventional HTI version comprises a 1.75 m cooling plate which provides a cooling capacity that allows to process fi ne to mid denier at highest possible process speeds.

Versatility for effi cient and high quality production at highest process speeds is achieved by…

increased heating capacity–increased cooling capacity–opening the operational window while shortening the texturing zone to 2.75 m–straight yarn path–

Suitable for fi ne to mid and coarse denier in the range of 30 – 300 den with an optimized operational window


eAFK HTI coolfl ex 1.0/1.2 active: V 1.0 HT/ 1.2 TTo further widen the operation window the HTI heater is paired with Barmag’s cooling tube technology, that while shortening the texturing zone increases the cooling capacity beyond the capacity of the 1.75 m plate for the most demanding products. The ambient air cooling effect can be boosted with activation of air conditioned cooling thus allowing to optimally process products with different processing requirements fl exibly and by elimination of all bottle necks with the highest possible process speed exceeding the conventional HTI version.


increased heating capacity–increased cooling capacity with active air cooling option–opening the operational window while shortening the –

texturing zone to 2.2 mstraight yarn path–

Suitable for fi ne to mid and coarse denier in the range of 30 – 300 den with an optimized operational window

eAFK HTI coolfl ex 1.0/0.8 active: V 1.0 HT/ 0.8 TSimilarly to the Dowtherm heater coolfl ex version the HTI heater can be paired with the shorter cooling tube of 0.8 m length. Although decreasing the cooling capacity limits the operation window the shortening of the texturing zone leads to optimization for very fi ne denier and super micro yarns. The limitation is partially compensated with the also in this version available active cooling technology.


increased heating capacity–optimized cooling capacity with active air cooling option–optimizing the operational window while shortening the–texturing zone to 1.8 m–straight yarn path–

Suitable for very fi ne to mid denier in the range of 20 – 200den with an optimized operational window


Plant Operation Center

POC – Plant Operation Center – is the all-embracing workfl ow management system from Oerlikon Textile. It is designed to detect and optimize the production processes within a production stage, e.g. spinning, or overall production stages – starting with the raw material up to the end product.

Today, companies are confronted with challenges on all fronts: market requirements are becoming increasingly diffi cult to plan, pressure on margins is growing and the production environments of dynamic companies are becoming ever more complex. Within companies, data

transparency, integrated processes and effi cient resources planning are becoming success factors.

The POC connects the production hall with the management and creates the link between the ERP system and the control center. The various POC modules offer you the ideal tools to further increase the productivity and effi ciency of your systems. The software is modular, allowing you to create a customized system from the POC modules that is tailored to your precise requirements and that can be expanded at any time.

The POC creates transparency - the “Job Reports” module (Bild TEX JobReport1.tif)

The POC Job Reports gives us an up-to-date and exact summary of all manufacturing jobs in the line. The summary includes information on both, complete manufacturing jobs and those still running. These informations are refreshed with each doff and for each package, respectively. Consequently, they are very precise at any time. The corresponding views show the current information per job, per machine and per position. As an option the POC interface to ERP can be used to forward the data of already fi nished manufacturing jobs to a customer ERP system.

The POC simplifi es the workfl ow - the “Recipe Management” module (Bild TEX Recipe Management.tif)

The POC Recipe Management provides a central plant wide management of recipes. With the POC Recipe Management machine settings can be stored and transferred to recipes. Those recipes can be archived, printed, validated, edited, and then downloaded back to any machine connected. The Recipe Management automatically checks, if the desired set of information matches the physical arrangement. The POC Recipe Management has to be part of the system, if a connection to ERP (e.g. SAP) systems will be implemented, as it is the interface between an order/offering system and the real process settings for the machines.


Upstream processes

Consulting, engineering, plant construction and high-tech machinery – the whole package from a single source. Many years of experience in textile machine construction and Oerlikon Textile’s strong global network form a solid basis and the perfect prerequisites for Oerlikon Barmag as a solutions provider.

Plant engineeringThe growing demand for engineering services -particularly from various newcomers to the fi ber/fi lamentmanufacturing and processing sector - has resulted in thesetting up of an Oerlikon Barmag-internal engineeringdivision. A harmonized chain of polycondensation, spinning and texturing machines allows effi cient production which results in an increase of added value for the customer. Furthermore, Oerlikon Barmag will cater for a harmonization of all machines and lines in an optimal way and will provide the respective know-how.

Polycondensation systemsThe quality of raw materials is a decisive factor in the quality of the fi nal product. Only vertically-integrated companies control all levels of the value-added chain, all others are reliant on their suppliers.

With Oerlikon Barmag polycondensation, the yarn producer will reduce dependencies and will be able to determine the characteristics of the raw material. With more than 80 years of experience, Oerlikon Barmag knows the requirements of fi lament spinners and converts them into process-optimized systems concepts.

POY spinningWith more than 30,000 spinning units supplied in the last 10 years, POY systems are the most successful Oerlikon Barmag product. Several decades of continuous research and development today allow all customers to produce the most varied POY fi laments effi ciently and cost effectively. Oerlikon Barmag POY systems supply the best package quality and thus guarantee the highest pull-off speeds and an excellent dyeability of standard titers, microfi laments and high-count yarns.


SUN - Service Unlimited

Getting you to the topWhat are your expectations when you are deciding on new product ranges and equipment for your textile business? Do you really want to have several providers to manage the complex manufacturing processes you need to control? And can you risk facing the situation that after a few years your investment may be virtually worthless? We at Oerlikon Textile are convinced that you shouldn‘t accept any of these limitations. This is the reason why Oerlikon Textile has devised SUN – Service UNlimited – the new service initiative that our Customer Support offers with its brands Oerlikon Barmag, Oerlikon Neumag, Oerlikon Schlafhorst and Oerlikon Saurer to all its clients who require more than just service. SUN is a bundle of differentiated services that add real value to your Oerlikon Textile hardware and your daily business in a fl exible way.

Partnering for performanceOerlikon Barmag Service offers you a broad range of products and services to achieve your objectives – faster return on investment, shorter downtimes and process support. Based in Remscheid and in Suzhou, a pool of highly qualifi ed employees equipped to react fast and effi ciently to the most varied customer demands. From build out and start-up to process consulting – our team of experts is waiting to support you. Moreover, in line with “think globally, act locally” our worldwide network of service stations will always reach you - everywhere. Local repair shops as well as on site workshops at your production plant are characteristics of our service philosophy.

Our spinning R&D center at Oerlikon Barmag’s headquarters in Remscheid is equipped with ten modules forming closed, self-suffi cient units with a total of ten spinning plants on various levels. All modules can be independently operated in accordance with the respective process requirements. The texturing R&D center at Oerlikon Barmag’s texturing equipment hub in Suzhou provides all currently available Oerlikon Barmag draw texturing machine types as well as facilities to evaluate process and machine performance supported by our experienced team of engineers. At both locations customers can test their raw materials and products or develop new applications under optimum overall conditions.

www.myoerlikon.com – access to success

The myOerlikon customer portal is up to date at any time, 24 hours a day throughout the whole year. The customer portal has a clearly arranged and uniform home page of all

Main Oerlikon Textile Service • Network Stations plus more than 120 agencies worldwide

business units and their product lines. Our customers have online access to the latest documentation, tailor made for their machines The trouble-shooting manual permits a quicker and more effi cient elimination of problems via direct links. The SECOS e-Commerce system, well-known worldwide, is completely integrated. The Engineering tool supports and accompanies the entire engineering process from concept to the turn-key plant. Innovative ideas and new solutions are added continuously. The latest encryption technology guarantees the maximum data security at any time.

Oerlikon BarmagZweigniederlassung derOerlikon Textile GmbH & Co. KGLeverkuser Straße 65P.O. Box 11 02 4042862 RemscheidGERMANYPhone +49 21 91 67-0Fax +49 21 91 67-12 [email protected]

欧瑞康（中国）科技有限公司Oerlikon (China) Technology Co., Ltd.No.9 Chang Yang StreetSuzhou Industrial ParkJiangsu, 215024, P. R. ChinaPhone +86 512 8188 5902Fax +86 512 8188 [email protected]@oerlikon.com

The information supplied in this brochure is for guidance only. We reserve the right to modify it at any time. TL-eAFK 11/06-1

yaean design limitedSubject to changes

Barmag Eafk Brochure En

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