The operation of the hot laminating machine includes three parts: gluing, drying and hot pressing. The operation is higher. The advantage is that the quality of the finished product is reliable. Its fatal disadvantage is that the oily glue will produce gases that affect human health during processing. So this technology At present, it has been completely banned in developed countries such as Europe and the United States. Water-based adhesives are more environmentally friendly than oily ones, and their relative oily costs are higher.
Scope of application of hot laminating machine: suitable for color printing, packaging paper, soft sheet, soft rubber plate and other lamination (over film), making its surface bright, colorful and waterproof. Water-based and oil-based dual-purpose machines can be customized according to user requirements.
Detailed description of hot laminating machine:
1. The base, wall plate, etc. are made of cast iron, never deformed, to ensure that the accuracy will not be affected during the use and repair and replacement of parts.
2. The glue roller and the glue-limiting roller are manufactured with precision. The roller surface concentricity error is controlled within 0.01mm to ensure even glue application and save glue consumption.
3. The hot composite steel roller is processed by mirror surface treatment, and the finished film is excellent.
4. Electronic automatic constant temperature device.
5. Unique design of hydraulic system, precise and stable. It is equipped with a roll paper feeding device, which can be applied to the compounding of roll materials.

Since solvent-based coatings are so harmful, why is there still such a large market? The following reasons more or less determine the reason for its existence.
First, the laminating machine using solvent-based adhesives has been used for many years, the development of the equipment has been very mature, and the laminating accuracy is guaranteed. These machines are generally not easy to break, maintenance is not complicated, and have accumulated a lot of production in long-term use And maintenance experience, many manufacturers are reluctant to eliminate such solvent-based laminators that are still useful.
Second, the solvent-based coating process has been popularized for decades, the technology is mature, and the product quality is guaranteed. Many companies and technicians are reluctant to replace a skilled process technology with a technology that they are not very familiar with.
Third, in terms of cost, solvent-based laminators are still relatively cheap. For printing companies, cost savings is to win profits.
Fourth, although the laminating process of the water-based laminating machine improves the environmental problems in the production process and avoids harm to the operator's body, it still has many defects compared with the solvent-based laminating process. For example, the product quality is difficult to make Satisfied etc.

The process of small laminating machine refers to the whole process of laminating pictures and photos, including film selection, film making and cutting. Mainly used for post-production of advertising pictures and wedding photos. The pictures covered with film have high anti-corrosion, waterproof, dustproof, anti-wrinkle and anti-ultraviolet erosion performance, which can produce strong three-dimensional sense and artistic appeal. The cold laminating machine is the main equipment to complete the laminating, and it is also the necessary supporting equipment for the computer inkjet machine and electrostatic photo machine. The equipment commonly used in small laminating machines are manual cold laminator, electric cold laminator, self-exposed film cold laminator and automatic cold and hot laminator. There are also transfer equipment.
1. Overlay the protective film on the picture to improve the strength of the picture and the wear resistance of the surface.
2. Isolate the picture from the outside air to prevent deformation and cracking caused by corrosion, humidity, and drying of corrosive gases in the atmosphere, fading and discoloration caused by rain erosion and ultraviolet radiation, and keep the bright color of the picture screen enduring, Extend the life of picture display.
3. Paste the picture on the display board or fabric to make a hanging advertising picture.
4. Press a special mask or sheet on the picture to form a picture with special artistic effects such as bright light, matt, oil painting, virtual and three-dimensional.

Talking about the effect of the laminating process of the automatic laminating machine
1. Overlay the protective film on the picture to improve the strength of the picture and the wear resistance of the surface.
2. Isolate the picture from the outside air to prevent deformation and cracking caused by corrosion, humidity and drying of corrosive gases in the atmosphere, fading and discoloration caused by rain erosion and ultraviolet radiation, and the computer bronzing machine maintains the bright and durable color of the picture screen. No decline, extend the life of the picture display.
3. Paste the picture on the display board or fabric to make a hanging advertising screen
4. Press a special mask or sheet on the picture to form a picture with special artistic effects such as bright light, matt, oil painting, virtual and three-dimensional.
Hot stamping and creasing machine: hot laminating machine
The automatic laminating machine is to mount the dedicated hot film on the equipment heated to a certain temperature (about 100-180 °C) called hot lamination, which can be divided into single-sided hot lamination and double-sided hot lamination, because of its light Good permeability and water resistance, good heat resistance and strong hardness, suitable for post-production of advertising pictures based on lights or other occasions. However, hot laminating equipment and consumables are relatively expensive, complicated to operate, consume a lot of energy, and costly for laminators.

1. The sensing element of the temperature controller uses a thermocouple to detect the temperature. Due to the greater influence of the receiving and installation location, the surrounding air temperature and the internal wind flow, the accuracy of the temperature measurement has a large error, as indicated on the temperature table The temperature is a relative temperature, and the user should select the temperature based on the actual processing experience relative to the indicated value of the reference temperature table.
2. Glue, thinner and cleaning agent are flammable, pay attention to fire hazard near the machine.
3. When the machine is running, it is forbidden to put your fingers into the two rollers to avoid sticking hands; the temperature of the pressing roller of the machine is high, and you must not touch it with your hands to prevent burns. Turn on the machine at low speed when scrubbing the machine. It should be scrubbed in the correct position to prevent the cloth in the hands of the tractor from being crushed in the two rollers.
4. Be sure to unload the hydraulic system during shutdown to separate the pressure roller from the rubber roller and loosen the preload roller of the scraper load to avoid deformation and damage of the two rollers under long-term pressure.
5. The main power switch of the machine should be turned off during maintenance and inspection of the machine. The electrical system of the machine should maintain good insulation to prevent moisture. When you stop using the machine, you should cut off the power to prevent accidents.
6. It is strictly forbidden to place any tools, devices, debris on the machine, the working air gap of the rubber roller and the rubber roller is extremely small, and any hard objects will be pressed on the rubber roller when they are pressed into the surface of the rubber roller. Pit depressions or cracks. The lighter ones require a longer period of natural elastic recovery, while the heavy ones directly scrap the rubber rollers.
7. The newly installed machine should strengthen the lubrication of the machine, and be careful not to use the machine quickly during the running-in period of the machine transmission.