HDPE high speed film blowing machine film bubble temperature automatic adjustment device

Release time：

2020-10-14

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The film blowing machine is mainly composed of extruder, head, die head, cooling device, bubble stabilization frame, figure plate, traction roller, coiling device, etc. The purpose is to heat and melt plastic particles and then blow into film. The film blowing machine's film bubble temperature automatic adjustment device includes the film blowing machine head, which is provided with air inlet pipe and air exhaust pipe, the air inlet pipe is connected with the air inlet fan, and the air exhaust pipe is connected with the exhaust fan. The inlet fan is connected with the inlet fan driving circuit, and the exhaust fan is connected with the exhaust fan driving circuit; The exhaust duct is provided with a temperature sensor, but also a central control processor, the central control processor, is provided with a temperature reference value setting circuit, temperature comparator, temperature sensor is connected to the temperature comparator, temperature comparator will compare the actual temperature value and temperature reference value; The central control processor controls the inlet fan and exhaust fan to increase or decrease the air volume synchronously and equally according to the comparison result of the temperature comparator.

The membrane bubble temperature automatic adjustment device of HDPE high-speed film blowing machine relies on changing the air volume to adjust the membrane bubble temperature specially and independently. Moreover, changing the air volume does not affect the air pressure in the cavity of the membrane bubble, and does not affect the blowing expansion ratio of the membrane bubble.

Zhongshan Yuanyang Plastic Machinery Co., Ltd. is a manufacturer specializing in the production of various types of plastic bag complete assembly line equipment. It has accumulated rich experience in the production of mechanical and electrical equipment, plastic products and automatic bag making equipment for a long time. It has always adhered to innovation and innovation, among which, film blowing machine, printing machine and various automatic bag making machines with their unique design, advanced technology, High efficiency, power saving, durable features, won the praise of domestic and foreign customers.

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