Automotive Wire High Speed Extrusion Production Line 1500m/min
Extrusion is a process used to create objects with a fixed cross-sectional profile. A material is pushed through a die with the desired cross-section. The extrusion process can be done with the material hot or cold.In a subsequent stage, molten plastic is applied to the entire circumference of the wire, forcing it to adhere to the structure of the wire or cable. Extrusion is most commonly used for wire insulation and to form the out
Drawing is a similar process, which uses the tensile strength of the material to pull it through the die. This limits the amount of change that can be performed in one step, so it is limited to simpler shapes, and multiple stages of decreasing size are usually needed. Drawing is the main way to produce wire. Metal bars and pipes are also often drawn. Drawing is usually done at room temperature.
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 |