Roll-to-Roll Coater

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.

Effective application width 100~300mm, Coating thickness dry weight 10-300um, material width range 100-300mm, tension control range 1-50N, mechanical speed Max.5m/min, oven length 1 section oven; oven length 500mm/section, a total of 500mm.

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 effective application width of the casting machine is 200mm, the effective application length is 2m, the thickness range of the Spreader is adjustable from 0.1 to 0.6mm, the fan is chilled down, and it is suitable for PE, PP and other thin film materials.

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.

With unwinding, scraping, drying, overlaying, winding functions, with 2 1-meter oven, high-precision servo motor, with slot-die Spreader device, application width 400mm.

Speed 0-5m/min, guide roller surface width 300mm, oven length 0.5m, effective application width 100~300mm, Spreader scraping, Coating thickness 0-3000um adjustable, Temperature control accuracy +/- 2 ℃, infrared heating, hot air circulation system circulating duct single layer.

Coating thickness dry weight 5um, material width range 210mm, travel speed 0-5m/min, guide roller width 300mm, oven length 1m, stroke +/- 150mm, accuracy +/- 0.5mm.

Coating thickness dry weight 5um, material width range 210mm, travel speed 0-5m/min, guide roller width 300mm, oven length 1m, stroke +/- 150mm, accuracy +/- 0.5mm.

It adopts dual-station synchronous unwinding and central winding design, is equipped with +/- 1mm automatic deviation correction system and 5-50N/mm adjustable line pressure hot pressure roller group, supports 2-10m/min stepless speed regulation, and realizes multi-layer material bubble-free composite and high-precision coiling.

Servo drive system, coating speed 1-10m/min adjustable, wet film thickness range 0.005-3mm, equipped with three-stage hot Air Oven, Temperature control accuracy +/- 3 ℃, automatic constant tension control to ensure the stability of the belt.

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.

Using servo drive and PLC control, Spreader accuracy +/- 5%, wet film thickness 0.005-3mm adjustable, with automatic tension control and hot air drying system.

Using servo drive and PLC control, Spreader accuracy +/- 5%, wet film thickness 0.005-3mm adjustable, with automatic deviation correction and constant tension control function.

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.

Effective application width 300mm, Spreader uniformity CV value ≤ 3%, with bar and micro gravure plate roller two switchable coating method, oven temperature adjustable to 150 ℃, support full closed loop tension control, suitable for flexible substrate precision wet-film Spreader and drying.

Adjustable scraper Applicator, suitable for Applicator (composite) test of drum-based substrates, Application width 22mm, 25mm, using stainless steel electric heating tube heating.