Bobst EHF 1650 Coating

Max Roll Diameter (mm): 1000
Max Web Width (mm): 700–1650
Line Speed (m/min): 0–720
Unwind Tension (N): 20–362
Rewind Tension (N): 20–362
DTR2 Torque: 0–741
Rewind Layarm Mode: Gap (mm) 0–50
DTR1 Torque: 0–66
Availability: > 1–2 months
Operativity: In production
All surfaces and sight glasses were painted
Air conditioner which climate the wire feed modules and thyristors were renewed
All surfaces were painted
Chiller unit’s maintenance operations were completed, compressor and pipeline of chiller system were renewed. All surfaces were painted
Rotary, booster and diffusion pumps were controlled and completed the maintenance operations. All surfaces were painted
Beam sensors were renewed
Control panel, windows-based computer renewed
All reduction gear and motor surfaces (DTR, Unwind, Rewind, Lay-arm, Drum) were painted
All encoders were renewed (DTR, Unwind, Rewind, Lay-arm, Drum)
All drives (DTR, Unwind, Rewind, Lay-arm, Drum) were renewed
All thyristors (18 boats) were renewed
It metallizes BOPP film and other types of films with aluminum and produces metallized film

The BOBST (GVE) – EHF 1650 Metallizer machine is used for:

Main function:
It coats plastic-based films (such as BOPP, PET, CPP, etc.) with a very thin layer of aluminum through a vacuum metallization process.

Result:
The output is metallized film, which is widely used in:
Packaging industry (snack, chocolate, coffee, and other food packaging)
Decorative materials
Insulation and technical applications
In short, the machine transforms transparent plastic film into a shiny, silver-looking, light- and oxygen-barrier metallized film that is stronger and more durable.