SURFACE TREATMENTS - Hutchinson · 2019. 8. 7. · OUR SURFACE TREATMENTS IMPROVED SURFACE...
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In-house Manufacturing, Safe Sealing SURFACE TREATMENTS High performance
Transcript of SURFACE TREATMENTS - Hutchinson · 2019. 8. 7. · OUR SURFACE TREATMENTS IMPROVED SURFACE...
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In-house Manufacturing, Safe Sealing
SURFACE TREATMENTSHigh performance
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OUR SURFACE TREATMENTS
IMPROVED SURFACE EFFICIENCY
HUTCHINSON GROUP
www.hutchinson.com
> 44,000employees
100sites
211 M€R&D
25countries
> 4,100 M€turnover
As an expert in precision sealing, Hutchinson offers a whole range of high performance surface treatments.
These treatments optimize the O-Ring surface to the specific conditions of use. They are tested and validated according to customers standards and requirements.
Our surface treatments are developed and applied in our plants in order to guarantee optimal quality.
Our processes respect both the environment and current regulations, and preserve the rubber characteristics.
Marking
Powders
Wet films
Dry coatings
Chemical treatments
› Reduce insertion forces
› Reduce friction forces and seal wear for dynamic applications
› Enable distinction between two identical seals (Poka-Yoke)
› Facilitate use in automatic feeding O-Ring distribution systems
ADVANTAGES
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SPECIFIC PROCESS FOR LUBRICOATS
Non-treated seal Washed/dried Plasma activation Coating application Post-curing (oven)
OUR PROCESS
GENERAL PROCESS FOR SURFACE TREATMENTS
Non-treated seal Surface treatment application
DESIGNATION COLOR ASPECT
COMPATIBILITY
APPROVALS
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ELASTOMER FAMILIES
CLEANLINESS REQUIRE-
MENTS
Marking(surface or line)
blue, green,orange, red, yellow, white
- all except silicone yes - - - - ++
Talcum white mat all no o - ++ - -
Molycoting silvery very shiny all no o - ++ - -
Lubrifilm SG transparent non-oily greaseAEM, EPDM, FKM, FVMQ, HNBR, NBR no ++ - - - -
Lubrifilm FPtransparent greasy, slightly shiny
AEM, EPDM, FKM, FVMQ, HNBR, NBR
yes++ - o - -
Lubrifilm FP-ST yes
Silicone HF transparent greasy, very shiny all except silicone nodrinking
water ++ - - - -
Silicone GE transparent greasy, very shiny all except silicone no ++ - - - -
Lubricoat A WB3-N black, blue,green, orange dryAEM, EPDM, FKM,
HNBR, NBR yes - ++ + + ++
Lubricoat H blue, orange, transparent dryACM, AEM, FKM,
HNBR, NBR yes - o + ++ ++
Lubricoat Iblue, orange, transparent
(slightly milky)dry EPDM, FKM, HNBR, NBR no
drinking water
(IT version)- + + - ++
Lubricoat Jblue, green,orange, red,
transparent, whitedry AEM, EPDM, FKM, HNBR, NBR no - - ++ - ++
Lubricoat KT transparent dry AEM, EPDM, FKM, HNBR, NBR yes - ++ + - -
Lubri PB transparent dry principalement NBR yes - o + ++ -
- Not applicableo Moderately suitable
+ Suitable++ Highly suitable
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EUROPEChâteau-Gontier - [email protected]+33 2 43 09 23 20
Turin - [email protected]+39 01 19 50 74 121
Newtown - [email protected]+44 1686 625181
Mannheim - [email protected]+49 621 39710
NORTH AMERICAOil & Gas / DistributionHouston - [email protected]+1 832 243-4644
Automotive / Off-RoadAuburn Hills - [email protected]+1 248 375-4194
SOUTH AMERICAMonte Alto - [email protected]+55 16 3244 3500
ASIASuzhou, Wuhan, Beijing, Chongqing - [email protected]+86 0512 85188298(8862) Chennai - [email protected]
Tokyo - [email protected]+81 3 6711 8087
Bangkok - [email protected]+66 2 16 36 36 4-71 Ext. 205
SALES OFFICES10
/201
8 -
Ph. :
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