Roll-to-Roll Coater

Using immersion coating method, equipped with built-in circulation system, Spreader thickness 0.3-10 mm adjustable, mechanical speed 0.1-1 m/min adjustable, double roll extrusion to ensure uniform Spreader.

Dip coating, suitable for drum substrate Spreader production winding equipment, effective application width 500mm, double roll to roll structure, external infrared heating.

Dip coating, the process is: unwinding → dipping → drying → chilling down → correction → traction → cross-cutting, effective application width 500mm, melamine dipped paper experiment.

Dip coating, unwinding → first dip coating → drying → second dip coating → drying → air-cooled → vertical cutting → winding, effective application width 500mm, special for melamine dipped paper experiment.

Dip coating, suitable for Spreader production and winding equipment for drum substrates, effective application width 800mm, double roll to roll structure

Unwinding, Spreader, Drying, Fitting, Winding tape correction, compound width 100~300mm adjustable, compound accuracy 0.5mm, drying length 1m.

With unwinding + scraping + 2 meters drying + overlaying + winding functions, the effective application width is 100~1500mm, the drying temperature range is -200 ℃, and the discharging and receiving sizes are 1500mm respectively.

Unwinding - Spreader - Fitting - Drying - Slitting, material roll diameter 500-700mm, servo system, hob type cross cutting, application width 480mm.

With unwinding, scraping, drying, winding function, drying 2 meters, application width 100-800mm adjustable, using adjustable drawdown blade, wet film thickness 0.005-3mm.

With unwinding, scraping, drying, overlaying, winding functions, with drawdown blade + roller coating double Spreader head device, compound speed 1-10m/min, wet film thickness 0.005-3mm, composite rubber roller heating temperature up to 200 ℃.

Spreader width 500mm, slot-die extrusion Spreader, used for coating liquid materials on flat coils such as PET, support winding and unwinding, film laminating, heating drying, automatic correction heating temperature room 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.

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

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.

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.

With unwinding, scraping, soaking, drying, winding continuous functions, wet film thickness adjustment range of 0.005-3mm, Spreader accuracy +/- 5%, using servo drive and PLC control to achieve automatic constant tension and automatic deviation correction, suitable for a variety of coils and coating types.

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.