Roll-to-Roll Coater

Spreader width 400mm, Spreader program: unwinding - scraping - film laminating - slitting - winding, 3 air knives, you can freely control the slitting spacing, Film thickness 0.01mm~ 2mm.

With unwinding, slot-die/gravure coating, drying, overlay, winding functions, high-precision servo motor, with slot-die and gravure coating head, application width 400mm, compound speed 1-10m/min.

With unwinding, scraping, drying, overlaying, winding functions, high-precision servo motor, with slot-die Spreader device, application width 400mm, compound speed 1-10m/min.

Process: unwinding - scraping - film laminating - UV curing - winding, the diameter of the material roll is 3 inches, the effective application width is 400mm, suitable for UV glue, tape, etc.

Spreader program: unwinding - scraping - air-cooled curing - film laminating correction - winding, feeding trough can be heated, 1 meter air-cooled curing box, with reticulated roller painting cloth head device, application width 300mm, compound speed 1-10m/min.

Spreader width of 350mm, using slot-die Spreader, support winding and unwinding, film laminating, heating drying, automatic correction, used for coating liquid materials on flat coils such as PET, heating temperature -160 degrees.

Unwinding → double roller painting film → drying → fitting → deviation correction → winding, double roller painting method, thickness range 0.001~ 2mm, drying tunnel length 1 meter, effective application width 400mm, automatic adjustment with deviation correction device.

With unwinding, scraping, drying, air cooling, bonding, deviation correction, winding functions, film width 300mm, using adjustable drawdown blade, wet film thickness 0.005-2mm, drying tunnel length 2 meters, with air cooling and ventilation device.

The equipment adopts double comma drawdown blade Spreader head and bath design, Spreader wet thickness range of 0.1~ 3mm, drying temperature up to 250 ℃, integrated three independent temperature zone drying system, to achieve full automation process.

Spreader process unwinding → soaking → scraping → drying → film laminating → winding, Spreader method soaking + scraping, Coating speed 0.1~ 200mm/min (adjustable), Coating size ≤ 400mm, guide roller width 400mm, film accuracy +/- 5%, Graduation 0.001mm.

Control system using servo, application width of 350mm, equipped with cylinder lifting mechanism, can accurately adjust the drawdown blade and roller spacing, suitable for a variety of substrate uniform Spreader.