• Model NO.：HSD
• Specification：Welding rod diameter 1.75-4mm
• Trademark：HSD
• Origin：China
• HS Code：8477209000

Basic Info.

Model NO. HSD Specification Welding rod diameter 1.75-4mm Trademark HSD Origin China HS Code 8477209000

Product Description

Plastic Welding Rod Extrusion Line

The line produces PE or PP welding Rod diameter ranging from 1.7mm to 4.0mm in kinds of colors. The final product is to be used weld kinds of plastic pipe, plastic tank, plastic board by hand welding gun.

The line is comprised of equipments as below,

1.  Automatic feeder                     1set
2.  Hopper dryer                            1set
3.  SJ45/30 single screw extruder 1set
Screw diameter: 45mm
L/D ratio              30:1
Surface treatmentNitriding, polished, Nitriding depth 0.3-0.6 mm
Hardness                  HV>740
Inner surface treatmentNitriding, Honing, Nitriding depth 0.4-0.7mm
Hardness                HV>940
Heating section 4-section heating
Heating methodCeramic heater
Heating power 3.0Kw ×4
Cooling methodBy fan
Cooling power 0.175Kw × 4
Gearbox
Model T-225
Material of boxHT200
Gear typeHardened helical gear
Gear material20CrMnTi
Shaft material40Cr
Cooling methodInner recycling water
Driving motor
PowerAC 7.5Kw controlled by inverter
Extrusion capacity                  25Kg/h
Output                                   5-15Kg/h
Central height        1000mm
Temperature controller:

4.  Mould                                      1set
5.  Cooling tank                            1set
6. High-speed hauling machine   1set
7. Two-station rewinder               1set