Thermal laminating machine can be divided into two major categories of instant coating laminating machine and pre-coating laminating machine. The instant coating laminating machine includes three parts: gluing, drying and hot pressing. It has a wide range of application and stable and reliable processing performance. It is a pre-coating laminating machine widely used in China at present. There is no gluing and drying part, and the volume is small. , Low cost, flexible and convenient operation, not only suitable for laminating processing of large quantities of printed products, but also suitable for laminating processing of small batches and scattered printed products such as automated desktop office systems, which has great development prospects.
The laminating process is a surface processing process after printing. It is also known as post-press lamination, post-press laminating or post-press laminating. It refers to using a laminating machine to cover a layer of 0.012～0.020mm on the surface of the printed product. The thick transparent plastic film forms a paper-plastic integration product processing technology. The laminating machine is the equipment used to complete the laminating process. Generally speaking, it can be divided into two types: instant coating film and pre-coating film according to the process used, and two kinds of bright film and matte film according to the different film materials.

1. Equipped with a non-stop paper feeder to ensure continuous production.
2. The use of large-diameter pressing rollers effectively improves the production speed and ensures that the composite products are smooth and bright.
3. A powder removing mechanism combining powder sweeping and powder pressing is adopted to ensure the powder removing effect. (Configure powder removal device)
4. The advanced drying tunnel structure ensures that the glue on the film can be dried quickly.
5. Adjustable speed disc-type rotary cutter to ensure the slitting of paper.
6. The motor adopts frequency conversion control, safe and reliable.

1. When the machine of the small laminating machine is running, prevent fingers from entering the two rollers to avoid sticking hands. The temperature of the pressing roller of the machine is high. Do not touch with your hands to avoid burns. The machine should be turned on at a low speed when scrubbing the machine. To prevent the cloth in the hands of the two rollers from being crushed.
2. Glue, thinner, and washing machine are flammable. Pay attention to the fire hazard around the machine.
3. When using the thermocouple to detect the temperature of the sensing element of the temperature controller, it is greatly affected by the position of the device, the surrounding air temperature and the external wind flow, and the accuracy of temperature measurement has a large error. The temperature meter guides The temperature is an absolute temperature, the user should choose the temperature according to the practical processing experience and the reference value of the reference temperature table.
4. The machine used by the new device should be smooth to the machine, and pay attention not to use the machine quickly during the running-in period of the machine transmission.
5. The small laminating machine strictly prevents listening to any tools, devices and debris on the machine. The task air gap of the rubber roller and the rubber roller is extremely small. Once any hard object is pressed into the surface of the rubber roller, it is on the rubber Leaving depressions or cracks. The lighter ones need a longer time to recover from the natural elasticity, the heavy ones indirectly make the rubber rollers scrapped.
6. The main power switch of the machine should be closed when repairing and inspecting the machine. The electrical system of the machine should maintain good insulation to avoid moisture. When the machine is stalled, the power supply should be cut off to prevent accidents.
7. The hydraulic system must be unloaded during shutdown, when the pressure roller and the rubber roller are separated and the scraper and the pre-pressure roller are released, so as to avoid the temporary deformation of the two rollers due to pressure.

In this process, the laminating equipment does not require a binder heating and drying system, which greatly simplifies the laminating procedure, and the operation is very convenient. It can be turned on whenever it is used, and the production flexibility is large. At the same time, there is no solvent odor, no environmental pollution, and more importantly, it can be completely Avoid bubbles, delamination and other failures, the transparency of its finished products is extremely high, with broad application prospects and promotion value.
Due to technology, production equipment, and raw material restrictions, the pre-coating films (mostly hot-melt adhesives) produced by domestic equipment still have quality defects. Because there are production processes that rely on a process similar to that of coating the film, the colloid is dissolved with an organic solvent, and the roller is coated on the substrate film with a concave anilox roller, so there is insufficient solvent evaporation, and an odor occurs during operation. After the coating, the solvent evaporates and the surface is prone to blistering.
At the same time, because the hot-melt adhesive is blended with several kinds of polymer materials, during use, poor temperature control will cause degradation and cross-linking of the polymer in the hot-melt adhesive, resulting in poor coating surface. Some pre-coated film colloids are easy to adhere to the outer surface of the substrate, resulting in poor winding. Because the adhesive layer is thin and the surface is not activated, defects such as insufficient adhesion to the printed matter are likely to occur. Because the hot melt adhesive is made of several materials, the transparency after coating is significantly worse than that of low-temperature pure resin pre-coating film.
The pre-coating film laminating machine is a laminating device with the least investment and the best effect. It is because the pre-coating film laminating machine adopts an environmentally friendly laminating process, and the operation is simple, the investment is small, and the use is convenient, whether it is batch Production, or a small amount of laminating, can be handy to use, the laminating machine widely used on the market now is a small laminating machine. Therefore, the market potential of the small laminating machine is huge, and the products that use the laminating machine for post-printing processing must have strong market competitiveness. We developed and sold a series of small laminating machines to bring the most affordable, direct and convenient service to our customers.

1. Before operating the fully automatic laminating machine, each fastener should be carefully checked to ensure that it is firmly connected.
2. Before operation, lubricate the rotating parts.
3. After each shift, remove dirt and other debris attached to the machine.
4. After each quarter of operation, check the bearings and chains of each running part to see if they need to be replaced or adjusted.
5. After the quarterly operation, the fertilizer box, fertilizer dispenser and fertilizer pipe of the fertilization mechanism should be washed with water in time to avoid corrosion of the machinery; the impurities in the medicine barrel should also be cleaned, and the residual liquid in the barrel Dry.
6. After the operation of the automatic film laminator every season, the peanut seeds in the seed meter should be cleaned to prevent affecting the quality of sowing next year.
7. Machines and tools should be stored in ventilated and shaded places, and should not be parked in the open air.
8. When storing machine tools, it is best to cushion the frame so that the driving roller, soil shovel, etc. leave the ground.