A One/Two Color Sole Injection Moulding Machine is a specialized equipment used in the footwear industry for producing shoe soles, sandals, slippers, and plastic shoes in one or two colors. These machines are designed to inject materials like TPU, TPR, TPE, PVC, and NBR to create multi-color soles or shoe uppers. They provide feature such as automatic mold rotation, and stable hydraulic clamping system to ensure the production of shoes with different color combinations efficiently. In addition, the machines use optical parts for measurement, which also improves the accuracy of the manufacturing process.

The advantages of a one/two-color sole injection moulding machine include:

  1. Footwear Industry: These machines are widely used in the footwear industry to produce shoes, sandals, slippers, and plastic shoes with one or two colors for both the soles and uppers. 
  2. Efficient Production: One/two-color sole injection moulding machines facilitate efficient production processes, saving the manpower usage, and enhancing productivity in the footwear industry. 
  3. Design Flexibility: Two-color injection molding offers design flexibility, allowing for the creation of unique patterns and color combinations, improving the aesthetics of the final shoes. This is not be achievable through traditional methods like spray painting.
  4. Cost Savings: Manufacturers can benefit from cost by material using. The machine can mix with at most 15% recycle material. High clamping pressure can reduce the flash material, reducing overall production costs.
  5. Environmental Sustainability: The machine can incorporate recycled secondary materials for core materials, contributing to environmental sustainability and reducing waste.