Thermoforming machine is a plastic molding equipment that can mold heated plastic materials into various products through pressure.
1. Principle of Thermoforming Machine
The working principle of the thermoforming machine is to heat or melt plastic particles or sheets, and then mold them into various products through pressure, such as cups, trays, tableware, packaging boxes and other plastic products. During the heating and injection molding process, it is necessary to control parameters such as heating temperature, heating time, pressure and injection molding time to control the quality of the final molded product.
2. Types of Thermoforming Machine
Thermoforming machines can be classified according to different molding methods and operation control methods. According to the molding method, it can be divided into vacuum forming machine, flat thermoforming machine, rotary forming machine, fly cutting machine, injection molding machine, etc.; according to the operation control method, it can be divided into manual thermoforming machine, semi-automatic thermoforming machine and fully automatic thermoforming machine.
3. Application of Thermoforming Machine
Thermoforming machines are widely used in the plastic product processing industry. For example, various plastic products such as food packaging, electronic component packaging, medical device packaging, toys, daily necessities, etc. need to be manufactured and processed using thermoforming machines. In medical device packaging, because sterility, reliability and safety must be guaranteed, the thermoforming machine must strictly control factors such as heating temperature and humidity during the molding process.