PE hot melt welding machine, tunnel waterproof membrane welding machine supply

Description :

　　PE hot melt welding machine, tunnel waterproof membrane welding machine supply

　　Determination of welding temperature: For transparent PE material, it can be directly observed that the welding mark is flat and has a transparent glass like appearance, indicating that the speed and temperature are appropriate; Severe breakage of welding marks indicates high temperature or slow speed; If the welding mark is opaque and has a white color, it indicates that the temperature is too low or the speed is too fast. For opaque materials, observe whether there are obvious welding marks, or wait for them to cool completely before conducting tensile testing.

　　The temperature control part of the geomembrane welding machine adopts automatic constant temperature PID control; High control accuracy and minimal temperature fluctuations. The speed control part adopts pulse width modulation (PWM) automatic voltage and speed stabilization circuit; Driven by a DC servo motor, the output torque is large and the walking is smooth. Can maintain a constant speed during climbing, vertical crawling, and changes in road load. This series of welding machines has stable performance and is not affected by external temperature and voltage changes.

AfterSalesService :

• PE hot melt welding machine