PVC Refrigerator Door Gasket Production Line with Online Magnetic Strip Inserting
This advanced production line integrates extrusion, punching, 45° cutting, and online magnetic strip processes in a single automated system. With a magnetic strip length range of 180-1800mm, the line enables unmanned continuous production with just one operator, significantly reducing labor costs while maintaining high precision and efficiency.
Core Technical Advantages
- SJ75 extruder with dedicated screw design for high plasticizing efficiency and stable extrusion
- 40Cr alloy steel mold construction for superior strength, wear resistance, and long-term precision
- 5P air-cooled chiller unit with rapid cooling and manually adjustable water temperature
- Automatic feeding system with alarm functionality to minimize manual intervention
- 8-meter circulating spray cooling water tank for uniform cooling and reliable product shaping
- Frequency conversion traction with pneumatic cutting and flexible size setting capabilities
- 45° automatic angle cutting machine with ±1mm accuracy for perfect splicing quality
- Magnetic strip insertion covering 180-1800mm range with accurate and stable magnetic penetration
Product Applications
The produced refrigerator door gaskets feature smooth, burr-free surfaces with strong magnetic properties and excellent sealing performance. These gaskets offer high and low temperature resistance while maintaining dimensional stability during long-term use. Applications include refrigerators, freezers, water dispensers, disinfection cabinets, kitchenware, profile doors and windows, and various industrial and consumer products.
Technical Specifications
| Model |
SJ75 |
| Voltage |
380V 50HZ |
| Automation Level |
Yes |
| Applicable Raw Materials |
PVC Granules or Powders |
| Control System |
PLC |
| Dimensions |
33000×1500×1800mm |
| Weight |
4 T |
| Magnetic Strip Length Range |
180-1800 mm |
Production Line Images