Continuous Ultrasonic Bonding

JENTSCHMANN 2796-2-20 STG
Ultrasonic welding plant for continuous welding of thermoplastic coated fabrics and bonding of Acylic and Polyester awning fabrics with heat activated adhesive tape.
Application:
Continuous welding of long straight seams for hems, assemblies and reinforcement tapes on thermoplastic coated fabrics such as Screens, Soltisฎ etc. as well as bonding of non fuseable fabrics like acryllic awnings by means of heat activated adhesive tapes.
Concept:
Working table for spreading out the fabric lengths to be glued or welded . Continuous travelling Ultrasonic welding head. Exact alignment of material by guiding rollers and devices with specific functional application. Automatic winding up of welded fabric lengths as option.
Features:
•  Structure consisting of solid steel components and anodised aluminium profiles for receiving the linear guiding mechanism, servomotors and other devices.
•  Welding procedure: 35 kHz, 900 W ultrasonic with rotating sonotrode and anvil roller.
•  Welding speed: 3 – 20 m/min
•  Width of welding seam: 3 - 20 mm according to guide and pressure roller
•  Length of welding seam: 4000 – 10‘000 mm according to version
•  Mobile welding head synchronised with welding speed.
•  Seam press for cooling and compressing.
•  Programmable ratio of rotating sonotrode, counterpressure roller and welding head speed.
•  Individual welding parameters for start and final section of welding seam.
•  Fabric alignement: by guiding devices with integrated pneumatically lowerable guiding rollers for hems, assembly and reinforcement tapes.
•  PB Control™ for monitoring the preset welding power output during the entire welding process.
•  Computer controlled working procedure and synchronisation.
•  Input and calling of welding parameter sets for an unlimited number of applications per keyboard and display with automatic adjustment
•  Very low power consumption without power peaks
•  Environment-friendly! No microwaves, no nuisance.
•  Power requirements: 3 x 400 V 10 A, compressed air 6 bar
Options:
•  Automatic winding up device

 

Brochure:
Brochure 2796 STG German
Brochure 2796 STG English
Brochure 2796 STG French
Brochure 2796 STG Italian

Application video:
2796-2-20 STG



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