Roll-to-Roll Coater

Immersion type crystallization coater, roll-to-roll mode, continuous solution pool, crystallization (or adhesion) under specific conditions of substrate, width 200mm, hot Air Oven drying at 130 ℃.

Immersion type crystallization coater, roll-to-roll mode, continuous solution pool, crystallization (or adhesion) under specific conditions of substrate, width 200mm, hot Air Oven drying at 130 ℃.

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, the process is: unwinding → 1 dipping → 1 drying → 1 chilling down → 2 dipping → 2 drying → 2 chilling down → correction → traction → cross-cutting, effective application width 500mm, special for melamine dipping paper experiment.

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

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.

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.

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.

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.