The correct labeling method is introduced:
1 There must be an appropriate labeling temperature.
2 Appropriate pressure must be given when labeling, so that the adhesive performance of the pressure-sensitive adhesive can be exerted.
3 After labeling, the object should be stored at the appropriate temperature for a certain period of time, so that the pressure-sensitive adhesive has a time to stick and flow.
Self-adhesive laminating machine company introduced label storage:
1 Store at an appropriate temperature. If the temperature is too high, the adhesive layer will overflow or penetrate into the bottom paper. Affect printing and normal peeling use.
2 There must be a proper humidity environment, too high humidity will make the label damp and affect the use of the label. Too low humidity will dry the adhesive layer and also affect the labeling.
3 The label should be placed flat to avoid deformation.

Use process of laminating machine
The laminating process of laminating machine refers to the whole process of laminating pictures and photos, including film selection, laminating making, and cutting. It is mainly used for post-production of advertising pictures and wedding photos. The covered pictures have high anti-corrosion, waterproof, dustproof, anti-wrinkle and anti-ultraviolet properties, which can produce a strong three-dimensional feeling and artistic appeal. The cold laminator is the main equipment to complete the film, and it is also a necessary equipment for computer inkjet printers and electrostatic photo machines. At present, the commonly used equipment for laminating includes manual cold laminator, network video surveillance, electric cold laminator, self-removing film cold laminator and automatic cold and hot laminator, in addition to transfer equipment.
Features:
1. The platform uses rubber-coated rollers to prevent the product from being scratched;
2. The platform is powered and conveys products synchronously with the laminating roller;
3. Use a frequency converter to adjust the speed to make the machine work stable;
4. With advance and retreat function, it is convenient to withdraw the product when necessary;
5. Single-sided or double-sided film can be selected, and the film effect is excellent;
6.The pressure and film thickness can be adjusted freely.

The solution to the problem of the self-adhesive label laminating machine is:
1. Increase the pressure of the laminating roller;
2. Adjust the parallelism between the two rollers;
3. If there is a problem with the laminating roller itself, replace the laminating roller;
4. Reduce machine speed or change ink composition.
Fault 2 There are indentation pits on the pattern surface
Reason: The surface of the laminating roller is dirty or worn
The solution to the problem is to clean or replace the laminating roller.
Fault 3 There are wrinkles on the surface of the printed matter
Reason: The composite film is too loose or the bottom paper tension is too large, and the tension on both sides of the composite film is inconsistent, which will cause this failure.
The solution to the problem is:
1. Tension composite film;
2. Reduce the tension of the bottom paper;
3. Use a suitable composite film instead.

The trademark laminating machine is divided into three parts: gluing, drying tunnel and hot pressing.
1. Gluing part. The gluing part is equipped with an adjusting device to adjust the amount of glue to meet the requirements of different printed parts. The gluing roller adopts a rubber roller or a steel roller.
2. Drying section. The drying tunnel is generally 2～3m long. The drying tunnel of the trademark laminating machine is equipped with infrared lamps and electric fans. There are high-power electric heating pipes and exhaust fans on the upper part of the drying tunnel of the automatic laminating machine. The temperature can be adjusted to dry the adhesive and eliminate exhaust gas.
3. Hot pressing part. This part is the key to laminating, which is directly related to the adhesion fastness of trademark laminating machine products. The principle of hot pressing is that the adhesive can quickly infiltrate and penetrate into the surface of the printed part in the molten state, so as to obtain a firm bonding interface layer. The hot pressing part consists of a set of rollers. One of the hollow metal rollers is equipped with an electric heating tube, and the temperature can be controlled automatically. The pressure of this set of rollers can be adjusted.

1. The automatic laminating machine coats 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 corrosive gases in the atmosphere, humidity, and dryness, and fading and discoloration caused by rain washing and ultraviolet radiation. The computer hot stamping machine maintains the bright color of the picture for a long time Unfailing, extend the life of the picture display.
3. Paste the picture on the display board or cloth surface to make a hangable advertising screen
4. The automatic laminating machine presses a special mask or sheet on the picture to form a picture with special artistic effects such as bright, matt, oil painting, virtual, and three-dimensional.