{"id":4220,"date":"2023-04-19T12:02:47","date_gmt":"2023-04-19T12:02:47","guid":{"rendered":"https:\/\/www.extruder-expander.com\/?p=4220"},"modified":"2023-04-25T04:15:53","modified_gmt":"2023-04-25T04:15:53","slug":"expander-expansion-line-for-heat-shrink-tubing","status":"publish","type":"post","link":"https:\/\/www.extruder-expander.com\/en\/news\/expander-expansion-line-for-heat-shrink-tubing\/","title":{"rendered":"Expander\/Expansion Line for PE LV\/MV\/HV Heat Shrink Tubing, Heat Shrink Expansion Production Line"},"content":{"rendered":"\t\t
Specification Range Optional Expander Model of Heat Shrink Tubing<\/p>
The production speed is for reference only, the specific speed depends on the tubes type, size, and wall thickness<\/p>
Expander for Low Voltage Heat Shrink Tubing<\/p>
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Expander for Medium\/High Voltage Heat Shrink Tubing<\/p>
Expander\/Expansion Line for PE LV\/MV\/HV Heat Shrink Tubing Heat shrink tubing expansion production line Thin Wall Tubing, Busbar Sleeve, Dual Wall Tubing, Medium\/Heavy Wall Tubing, Insulated Tubing, Productive Tubing This production line uses glycerin as a heat conduction medium, Expansion and set equipment are carried out by combining negative pressure (vacuum) and positive pressure (inner air).<\/p> It mainly consists of the following parts:<\/p>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t
Heat shrinkable tubing expansion production line equipment introduction:<\/p>
1. Unwinding stand: made of the square tube or section steel, the unwinding reel rotates freely on it
2. Tube billet traction and feeding part: driven by the motor, the rubber roller feeds the tube billet into the glycerin box
3. Glycerin heating box: electric heating of glycerin to heat the tube blank, so that the irradiated tube blank reaches a molten high-elastic state
4. The conveying part of the glycerin heating box: the transmission part is driven by the motor to realize the continuous and uniform transportation of the tube billet in the glycerin box
5. Mold positioning part: used to install expansion mold
6. Vacuum control part: control the vacuum size of the mold
7. Water cooling part: control the water volume of the mold, and cool the expanded heat shrinkable tube
8. Traction output part: the motor drives the rubber roller to pull and output the expanded heat-shrinkable tube
9. Finished product transmission output<\/p>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t