Product use of film slitting machine
2022-03-03
How to control the temperature of the film blowing machine to facilitate film lifting and normal film blowing
- Classification:Industry information
- 作者：
- 来源：
- Release time:2020-04-02
- 访问量：0
【概要描述】The film made by the film blowing machine can be widely used in light and heavy packaging due to its good barrier property, preservation, moisture resistance, frost resistance, oxygen barrier and oil resistance. Such as various fresh fruits, meat products, pickles, fresh milk, liquid beverages, medical supplies and other fields are widely used. In order to facilitate the film blowing machine and normal film blowing, the temperature of the film blowing machine needs an optimal temperature, then how will this temperature be controlled.
According to the melting theory of plastics, the extruder screw of blown film is divided into three sections: feeding section, melting section and homogenization section. At the end of the feeding section and at the beginning of the melting section, according to the melting theory, its temperature should be the viscosity flow temperature. The viscosity flow temperatures of various blown resins are PP: 164-175 degrees Celsius, PE: 105-135 degrees Celsius, PA: 195-210 degrees Celsius. Environment determines product quality.
How to control the temperature of the film blowing machine to facilitate film lifting and normal film blowing
【概要描述】The film made by the film blowing machine can be widely used in light and heavy packaging due to its good barrier property, preservation, moisture resistance, frost resistance, oxygen barrier and oil resistance. Such as various fresh fruits, meat products, pickles, fresh milk, liquid beverages, medical supplies and other fields are widely used. In order to facilitate the film blowing machine and normal film blowing, the temperature of the film blowing machine needs an optimal temperature, then how will this temperature be controlled.
According to the melting theory of plastics, the extruder screw of blown film is divided into three sections: feeding section, melting section and homogenization section. At the end of the feeding section and at the beginning of the melting section, according to the melting theory, its temperature should be the viscosity flow temperature. The viscosity flow temperatures of various blown resins are PP: 164-175 degrees Celsius, PE: 105-135 degrees Celsius, PA: 195-210 degrees Celsius. Environment determines product quality.
- Classification:Industry information
- 作者：
- 来源：
- Release time:2020-04-02
- 访问量：0
详情
The film made by the film blowing machine can be widely used in light and heavy packaging due to its good barrier property, preservation, moisture resistance, frost resistance, oxygen barrier and oil resistance. Such as various fresh fruits, meat products, pickles, fresh milk, liquid beverages, medical supplies and other fields are widely used. In order to facilitate the film blowing machine and normal film blowing, the temperature of the film blowing machine needs an optimal temperature, then how will this temperature be controlled.
According to the melting theory of plastics, the extruder screw of blown film is divided into three sections: feeding section, melting section and homogenization section. At the end of the feeding section and at the beginning of the melting section, according to the melting theory, its temperature should be the viscosity flow temperature. The viscosity flow temperatures of various blown resins are PP: 164-175 degrees Celsius, PE: 105-135 degrees Celsius, PA: 195-210 degrees Celsius. Environment determines product quality.
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Shantou Zhongtu Machinery Co., Ltd
Folding machine, fully automatic slitting machine, film coating machine, film slitting machine, plastic blowing machine, fully automatic laminating machine
