Refrigerator Door Gasket Production Line PLC Automation Control Reducing Labor Costs

Our company specializes in refrigerator door gasket production lines with over 20 years of manufacturing and R&D experience. The automated production line completes door gasket production while performing automatic punching, 45° angle cutting, and robotic arm material retrieval.

This fully automated system delivers significant benefits including enhanced production efficiency, increased output capacity, and consistent high-quality products that meet rigorous industry standards.

• SJ75 extruder with PVC professional separation screw for high production capacity and excellent material plasticization
• 40Cr mold steel head mold, heat-treated for high strength, wear resistance, and precision
• 5P air-cooled chiller unit for rapid product cooling with adjustable temperature control
• Automatic drying and feeding machine with overload/shortage alarm to reduce labor costs
• Two 4-meter cooling water tanks with circulating spray cooling for fast, uniform cooling and optimal product shaping
• Frequency converter-controlled traction speed with adjustable pneumatic cutting device
• 45° fully automatic cutting machine with ±1mm precision
• Photoelectric-controlled robotic arm for smooth material handling

The door gaskets produced feature smooth surfaces, strong elasticity, uniform thickness, and resistance to wear, temperature extremes, and aging. Ideal for refrigerators, freezers, water dispensers, beverage cabinets, disinfection cabinets, kitchenware, profile doors/windows, and various industrial products.