The barrel is made from high quality 38CrMoAlA, through nitrogen treatment, honing of deep hole, the hardness is larger than HV850890,roughness is below 0.8.
The screw is of barrier type, through nitrogen treatment and grinding, the hardness is larger than HV780-40, roughness is below 0.8.
Temperature control type: forging Al. heater, PID control, electricity heating, cycling PID control oil cooling. According to each zone
temperature control requirement. Through temperature control mode, PLC control switch frequency to control temperature, the temperature control accuracy.
The gear box is made by special manufacture with the features of high accurate assembly, low noise, long service life,big transmitting torque.
The gear box adopts spraying lubrication with the features of big output, good lubrication, low noise.
Quick clamp with features of convenient assembly and good sealing.
Equipping melting pressure sensor, the pressure is shown in the screen, with over pressure alarm to protect the extruder.