Automotive Wire High Speed Extrusion Production Line 1500m/min
The Steps of the Cable Extrusion Process
Material Loading: The process begins with loading the raw material into the hopper. This material is typically in pellet or powder form and must be carefully measured to ensure consistency.
Melting and Mixing: As the material enters the extruder barrel, it is heated and mixed by the rotating screw. The temperature and speed must be carefully controlled to achieve the desired viscosity and homogeneity.
Extrusion Through the Die: The molten material is then forced through the die, shaping it into the desired cable form. The die must be precisely engineered to produce cables with exact dimensions and characteristics.
Cooling and Solidification: The freshly extruded cable passes through a cooling system, which rapidly solidifies the material to retain the shape imparted by the die. The cooling process must be carefully controlled to avoid internal stresses and defects.
Pulling and Inspection: The solidified cable is continuously pulled through the cooling system to maintain a consistent extrusion speed and diameter. Throughout this stage, the cable undergoes rigorous inspection for any surface defects or dimensional inconsistencies.
Winding and Packaging: Finally, the finished cable is wound onto spools or reels, ready for quality testing, packaging, and shipment.
The automated production line is specially used for the manufacturing of wires and cables, which can realize the continuous insulation coating of metal conductors (copper/aluminum). The winding and packaging can be matched with KPS cone-shaped reel fully automatic wire taking-up machine, double-head coiling machine, double-reel semi-automatic wire taking-up machine, etc.
Application
The production line is suitable for single-color, single-color strip, double-color strip, and full-cover extrusion of thermoplastic insulation materials such as PVC, PP, PE, XLPE, and low-smoke halogen-free, meeting the German, Japanese, Korean, Italian and other series of automotive wire insulation extrusion.
Suitable conductor:0.22mm²--6mm²;
Finished outer diameter: φ1.2mm-φ5mm;
Line speed: KPS take-up Max1500m/min;
Double-head coiling machine: Max1000m/min;
Double-reel semi-automatic take-up: Max1000m/min;
Specification
| Screw specification (mm) |
Φ50 |
Φ70 |
Φ80 |
Φ90 |
Φ100 |
Φ120 |
Φ150 |
| Maximum screw speed (rpm) |
120 |
120 |
110 |
90 |
80 |
70 |
60 |
| PVC glue output (kg/h) |
100 |
180 |
280 |
360 |
430 |
500 |
800 |
| PE glue output (kg/h) |
50 |
90 |
140 |
180 |
200 |
280 |
400 |
| PP glue output (kg/h) |
40 |
90 |
110 |
140 |
- |
- |
- |
| Aspect ratio (L/D) |
(24-26):1 |
| Drive power (kWAC) |
22 |
45 |
55 |
75 |
90 |
132 |
160 |
| Barrel temperature control area |
4 |
4 |
5 |
5 |
6 |
7 |
8 |
| Screw specification (mm) |
φ35 |
φ40 |
φ50 |
φ65 |
| Mechanical type |
Reclining/horizontal |
Reclining/horizontal
|
horizontal |
horizontal |
| Maximum screw speed (rpm) |
60/120 |
60/120 |
120 |
110 |
| PVC glue output (kg/h) |
20/30 |
20/35 |
100 |
160 |
| PE glue output (kg/h) |
10/25 |
14/30 |
50 |
75 |
| PP glue output (kg/h) |
14/25 |
16/30 |
40 |
80 |
| Drive power (kW AC) |
5.5/11 |
5.5/15 |
22 |
45 |
| Barrel temperature control area |
3 |
3 |
4 |
4 |
Product Tags:
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Automotive Wire High Speed Extrusion Production Line 1500m/min Images
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