Vacuum laminating machine how to operate, what is the procedure?
Vacuum laminator is plastic film coated with adhesive, and finally forming a plastic paper products. The plastic film can prolong the service life of the printed matter, and meanwhile, the utility model has the characteristics of waterproof, antifouling, abrasion resistance and folding resistance. But in the waste paper recycling market is not very promising, because this added production processes and processes, but prices are not newspaper high.
Film coating machine can be divided into two kinds of automatic and semi-automatic, and the working process is carried out according to the steps of unwinding, gluing, drying, compounding, cutting and accumulating.
The specific operation process is as follows:
The first step: heating. Before starting. Open the heating roller machine, roller temperature valves to film requirements (usually 50 -65 C) to make the glue evenly circulating.
Step 1: start the pump. Switch on rubber pump.
The third step: the upper membrane. When the upper membrane, the plastic film must be treated with rubber roller surface contact.
The fourth step: knock paper. The edge of the paper is turned and pressed into a fairly hard and fair crease.
The fifth step: preparation of adhesives.
Sixth step: adjust the working gap between the top roller and the top roller. To ensure good lubrication.
The seventh step: open the oven, the material, the exhaust switch. At the same time, you should add oil, butter parts according to the requirements of filling oil, butter.
Film coating machine can be divided into two kinds of automatic and semi-automatic, and the working process is carried out according to the steps of unwinding, gluing, drying, compounding, cutting and accumulating.
The specific operation process is as follows:
The first step: heating. Before starting. Open the heating roller machine, roller temperature valves to film requirements (usually 50 -65 C) to make the glue evenly circulating.
Step 1: start the pump. Switch on rubber pump.
The third step: the upper membrane. When the upper membrane, the plastic film must be treated with rubber roller surface contact.
The fourth step: knock paper. The edge of the paper is turned and pressed into a fairly hard and fair crease.
The fifth step: preparation of adhesives.
Sixth step: adjust the working gap between the top roller and the top roller. To ensure good lubrication.
The seventh step: open the oven, the material, the exhaust switch. At the same time, you should add oil, butter parts according to the requirements of filling oil, butter.
The eighth step: check the paper conveyor belt in front of the small rubber roller gap is consistent.
The ninth step: pressure, film delivery, cutting edge. Both hands are printed according to the width of the printed material,
The eleventh step: adjust the rules. Loosen the fastening screws. At the same time forward or backwards, ensure the conveyor belt in the direction of the paper and hot pressing roller remain vertical, smoothly into composite hot pressing mechanism, but also make the appropriate pressure in plastic film printing, neither false nor film ran. Does the temperature meet the process requirements?,
The twelfth step: check the machine. Check all parts of the machine running properly. Is the switch fully open?. Only when everything is normal can the glue be pressed. Forcing the film to contact the coated roller smoothly,
The thirteenth step: press glue. Is the pressure rubber pressure device. To ensure uniform and continuous coating of glue on plastic film.
The fourteenth step: winding, check the composite quality.
