IMD equipment thermoforming machine

Before learning about IMD equipment and hot presses, we understand what IMD is. IMD (In-Mold Decoration) is a new technology for placing a Film film in an injection mold to decorate a plastic appearance surface. At present, there are two manufacturing methods for IMD. One is to make the printed Film film into a reel-rolled roll-shaped belt and install it into the injection molding machine and the injection mold. The Label is affixed to the front mold surface and the belt is fully revolving. The production of it; that is, people call it IMD (in the mold transfer injection molding). The other is to print Film film after forming by the forming machine, and after shearing and placing it into an injection mold. That is called IML (film injection molding in the mold). This film can be generally divided into three layers: substrate (usually PET), ink layer (INK), gluing material (mostly a special adhesive glue). When the injection molding is completed, the Film and the plastic are closely combined and integrated by the adhesive adhesive. Since the PET whose surface is covered with the wear-resistant protective film is on the outermost layer, it has the functions of abrasion resistance and scratch resistance, and its surface hardness can be It reaches 3H, and the brighter it is. Among them, injection molding materials are mostly PC, PM
The high-quality mechanical and control of the patented thin film hot press molding machine developed by IMD's in-mold decorative insert molding technology depends on the following factors:
Operating temperature range: Room temperature ~350°C room temperature ~450°C
IMD equipment, hot press forming machine applications:
Appliance industry: electric rice cookers, washing machines, microwave ovens, air conditioners, refrigerators and other decorative decorative panels;
Electronic industry: mp3, mp4, vcd, dvd, calculators, electronic notebooks, digital cameras and other face-lift shells and signs;
Automotive industry: dashboards, air conditioning panels, interior trims, lamp housings, signs, etc.
Computer industry: keyboard, mouse, face shell;
Communication industry: mobile phone buttons, mobile phone lenses, mobile phone color shell, PHS and fixed telephone panels, window lenses;
IMD equipment, hot press molding machine market is divided into the following categories: pure pneumatic, gas-liquid pressurized cylinder, pure hydraulic pressure, the main use of gas-liquid booster is relatively more, hydraulic pressure is a rising star, the following analysis Under their advantages and disadvantages; pneumatic IMD hot press molding machine is usually driven by an ordinary cylinder, output is usually within 1-3T, the use of ordinary air cylinders is mainly a simple structure, relatively easy to maintain, the cost is relatively low; affected by pressure, machine Taiwan's work surface is usually less than 600mm. If it is too large, the stability is not good. Because the inertia of the middle plate is large when working, and the weight of the plate is too heavy. If there is an abnormality in the middle, the machine can not be stopped in time, so the safety performance Relatively low, mostly used to produce mobile phone shell and jacket-based, it consumes too much gas, and now it will slowly be eliminated; the second is the gas-liquid booster, this drive method is characterized by more than ordinary cylinder output Large, except for the supercharger function, the same as the cylinder work, many manufacturers in the current market are using this method to make large countertops, but the same phenomenon will be unstable, the cost compared to ordinary gas To be a lot higher; the last one is hydraulic, drive this way is characterized by stable, low noise, large table made of air-conditioning panel machine has an advantage, but the cost is relatively high.