EEWA Engineering Heat Sealing Presentation
•Download as PPTX, PDF•
1 like•904 views
The document discusses EEWA Engineering, an Indian company that has been established since 1967 and exports machinery to over 55 countries. It has over 45 years of experience and 250+ machine models. The company focuses on custom-made machinery for heat sealing and packaging applications. It describes two common heat sealing methods - impulse heat sealing and hot bar sealing. It also lists various material types and packaging configurations that can be sealed. The heat sealers can be hand operated, foot operated, motor operated or pneumatic and include additional options like flameproofing.
Recommended
More Related Content
Similar to EEWA Engineering Heat Sealing Presentation
Similar to EEWA Engineering Heat Sealing Presentation (20)
More from Anish Patel
Recently uploaded
Recently uploaded (20)
EEWA Engineering Heat Sealing Presentation
- 1. PRESENTATION
- 2. • 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
- 4. • 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
- 6. • PE- LD • PE-HD • Evoh Based • PE-HM-HD • EVA • PE-PA • PP www.eewaengineering.com
- 10. • 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
- 12. • Hand operated • Foot operated • Motor Operated • Pneumatic Operated • Options: – Flameproof/Explosion Proof – Vacuum/Map/Gas Purging – Cutter www.eewaengineering.com
- 13. • FOOT OPERATED – Manual foot operated www.eewaengineering.com
- 16. BIO REACTOR – PE+EVA MATERIAL AEROSTAT- PA+ TEDLAR MATERIAL www.eewaengineering.com
- 17. SQUARE SHAPED BOTTOM BAG LDPE www.eewaengineering.com
- 19. CIRCULAR BOTTOM SEALING LEAK-PROOF TESTING www.eewaengineering.com
- 20. TO CREATE STIFFNESS IN CONTAINER LINER SIZE 40MM HEIGHT X 20MM www.eewaengineering.com
- 21. BOSCH SEALING IN CONTAINER LINER www.eewaengineering.com
- 22. CIRCULAR SEALING SEALING www.eewaengineering.com
- 25. FLAMEPROOF /EXPLOSION PROOF www.eewaengineering.com