Spiral Circulation Type Cooling Roll / Thermal-Fluid Heating Roll
螺旋循環式冷卻輪 / 熱媒輪Steel-tube or alloy-steel roll with even surface temperature; about 2°C variation on a 4-metre roll.
Vacuumed Ultra-Heat-Conductor Filled Electric Heating Jacket Roll
真空超導熱體電熱式加溫滾輪
Even surface temperature via an internal ultra-heat-conductor; no heat exchanger or pump needed. Suitable for cleanrooms.
The unique device filled with thermal-fluid as agent keeps the roll at a constant, even temperature during operation. Temperature variation is within about 2°C. It can be coated with VITON for high-temperature use up to 200°C. Being compact, it needs no heat exchanger, pump or rotary joints — well suited to strict environments such as PVC film lamination or printed-circuit-board work.
- Applications
- Film, Flexible PCB, PVC film lamination, Hot-melt adhesive, Cleanroom operations
- Surface treatment
- VITON coating available (up to 200°C)
- Size range
- Diameter Ø150–600 mm, length 500–4000 mm (overall manufacturing range)
Before you inquire
- Roll face diameter / face width / overall length / journal diameter
- Required operating temperature
- Application and process (film / PCB / lamination, etc.)
Related products
Thermal-Fluid Circulation Type Hole Drilled Roll
熱媒循環鑽孔輪Alloy-steel, medium-frequency hardened roll (HRC54–58); connects to a thermal-fluid boiler to save energy; mirror finish to Ra0.02mm.