Finish Foil Paper impregnation line

Finish Foil Paper Two Stage Impregnation and Coating Line

Finish Foil Paper is a high-weather-resistant and highly decorative pre-impregnated material used for the surface of artificial boards. It is made through processes such as triazine / PU / UV resin impregnation + coating + gradient drying. It is used for decorative and protective purposes on the surfaces of MDF, particle board, OSB, HPL, etc., and is the core decorative material for furniture, flooring, and wall panels.

Production Process of Finish Foil Paper Impregnation Line

Un-winder→ First impregnating station→ Frist Dryer Secondary→ coating machine→ Second Dryer→  Paper cutting and Stacking system.

How to Build Finish Foil Paper Impregnation Line

Un-winder

Unwinder with air-swelling shafts(or non-shaft) to continuously unwind and produce, and keep the correct paper tension constant through the automatic regulating mechanism. 

Two working positions with no-stop roll changing, automatic tension control (with an accuracy of ±0.5N), ensuring smooth operation of the paper sheet.

Automatic splicer（option）

Automatically paper splicing from the top. Stick the new paper web to the old paper if the roll is changed and cut off the old paper. Two edge cutting devices for the edge trimming, can save resin. 

First impregnating station

It consists of a frame, S-roller, backing rollers, metering rollers, glue basin, etc. In this station paper is pre-impregnated and the glue pick-up is controlled by adjusting the gap between the metering rollers. 

Secondary coating machine

Newly designed frame for more stable operation. The smoothing roller frame can be raised in its entirety to facilitate the cleaning of the anilox rollers. Two times resin covering onto both sides of the paper according to process requirements.

Dryer

Air flotation type dryer, drying the paper after first impregnator and secondary coator. The heating medium can choose to use thermal oil or natural gas. Special frame construction and insulation for energy savings.

Cooler

Attached to the back of the dryer to cool the paper. Lengths can be customized on request and equipped with a cooling device.

Web aligner

Enable accurate and reliable web tension control and aligning of the web come from dryers.

Tractor

The traction machine is the driving unit that provides traction for the entire production line. Circulating cooling water is continuously introduced into the rollers to cool the paper.  

Paper cutter

Precise sheet cutting by means of START-STOP function and spin-type knife design to ensure optimized wear combined with excellent cutting quality. 

Stacking system

Consists of a belt and lifting table for the stacking of finished paper. A double-layer automatic stacking system can be used as an option depending on the requirements of the production process.