The hot laminating machine is actually a cold laminator that is not heated and adopts a cold pressing process or a low temperature cold laminator. It is also called a hot laminator. This type of hot laminator is mostly a pre-coating laminator. There are many laminators on the market for the mounting of the dedicated hot film when it is heated to a certain temperature (about 100-180℃), but the heating method and heating performance are not the same. Many hot laminators are only It can be heated to 130°C. Although many hot laminating machines use silicone rollers for heating rubber rollers and indicate high temperature resistance to 200°, it is important to know that the thermometer measures the surface temperature of the rubber roller when it reaches 30-50°C. , The internal iron core may have reached more than 100 ℃, so the heating temperature of many thermal laminating machines generally does not exceed 130 ℃, and the thermal laminating machine with a heating temperature of 150 ℃ is already very good.

        Rubber laminating rollers and silicone rollers are commonly used in hot laminating machine rubber rollers. The heating performance of the hot laminating machine rubber roller and the hot laminating machine are closely related. If the quality of the laminating machine rubber roller is not good, it is not suitable. The temperature and pressure of the lamination will seriously affect the peritoneal effect of the laminator. Everyone knows that uneven pressure of the roller and unevenness of the rubber roller will cause wrinkling during lamination. Jintu multifunctional professional cold and hot laminating machine uses customized professional-grade 130mm diameter weighted high-quality rubber rollers, which uses fast preheating and high efficiency internal heating roller heating methods, and the temperature can be adjusted freely, thus ensuring different The film is stable and suitable for all kinds of different materials to meet various professional film requirements. And because the process of coating is generally divided into cold treatment, heat treatment, low temperature treatment, etc., different treatment methods need to be selected according to the characteristics of the material to be processed, and there may be one or more working temperatures to meet the needs of the coating work.