eewa heat sealing overall
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PRESENTATION
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Transcript of eewa heat sealing overall
PRESENTATION
• Established in 1967
• Export to more than 55 + countries
• Experience of more than 45 years
• Above 250 + Models
• More than 30,000 satisfied customers from all over
India and Overseas
• Primary focus on developing custom-made machinery
to suit all applications and of vast industry.
www.eewaengineering.com
• Impulse Heat Sealing• Impulse heat sealers- have heating elements (one or two) of Nichrome placed between a
resilient synthetic rubber and a release surface of film or fabric. The heating elements are not continuously heated; heat is generated only when current flows. When the materials are placed in the heat sealer, they are held in place by pressure. An electric current heats the heating element for a specified time to create the required temperature. the Jaws hold the material in place after the heat is stopped, sometimes with cooling water: this allows the material to fuse before stress can be applied
• Hot Bar Type Heat Sealing• Hot bar sealers- have heated tooling kept at a constant temperature. They use one or two
heated bars which contact the material to heat the interface and form a bond. The bars have various configurations and can be covered with a release layer.
www.eewaengineering.com
• PE- LD
• PE-HD
• Evoh Based
• PE-HM-HD
• EVA
• PE-PA
• PP
www.eewaengineering.com
• PAPER+ WAX COATING
• PAPER+ALUMINIUM+LDPE
• POLYESTER+LDPE
• POLYESTER+ALUMINIUM+LDPE
• PET / PE / FOIL / PE
• PET / PAPER / FOIL / PE
• PET / FOIL / PET / PE
• PAPER / PE / FOIL / PE
• PET / PE / FOIL / SURLYN
www.eewaengineering.com
• Hand operated
• Foot operated
• Motor Operated
• Pneumatic Operated
• Options:
– Flameproof/Explosion Proof
– Vacuum/Map/Gas Purging
– Cutter
www.eewaengineering.com
www.eewaengineering.com
BIO REACTOR – PE+EVA MATERIAL AEROSTAT- PA+ TEDLAR MATERIAL
SIZE 40MM HEIGHT X 20MMTO CREATE STIFFNESS IN CONTAINER LINER
www.eewaengineering.com
