Double Color Injection Molding Machine: Ideal for Mixed Color Products

1. Precision Injection Control System
One of the biggest features of Double Color Injection Molding Machine is its ability to inject two different materials or colors simultaneously or alternately. This process is precisely controlled by a professional computer control system, ensuring accurate control of parameters such as injection volume, injection speed, and pressure in each cycle. For the production of mixed color products, the two injection screws of the injection molding machine inject materials of different colors respectively, and the two colors of materials are fused together through the mold to form a uniform mixed color effect.

2. Flexibility of Rotary Mold Structure
The rotary mold structure of Double Color Injection Molding Machine is one of the key technologies for its production of mixed color and sandwich color products. When the injection is completed, the mold clamping part opens, and the rotary structure of the injection molding machine rotates the mold 180° before the second injection. The flexibility of this rotary structure enables it to achieve layered injection of different materials, ensuring the combination of different colors or materials. For mixed color products, the rotary mold mixes the two colors of materials accurately, so that they form a distinct visual effect after molding;

3. Multi-material compatibility
Another advantage of the Double Color Injection Molding Machine is its strong material compatibility. It can not only handle traditional plastic materials such as polypropylene (PP), polyethylene (PE) and polystyrene (PS), but also handle different types of plastics at the same time, which makes the double color injection molding machine extremely flexible in the production of mixed color and sandwich color products.

When producing mixed color products, the Double Color Injection Molding Machine can mix and inject two different colors of plastics to generate complex color effects, which are widely used in products such as shoes, buttons, combs, etc. When producing sandwich color products, the machine ensures the stratification of different materials in the product by precisely controlling the layers of materials. Common sandwich color products include plastic brushes, cups, etc., and the appearance and functionality of these products are fully reflected.

4. Cost-effectiveness and energy-saving advantages
Double Color Injection Molding Machine also has significant cost-effectiveness and energy-saving advantages when producing mixed color and sandwich color products. First of all, the machine adopts the injection unit with optimized design and servo motor drive technology, which can reduce the waste of raw materials. In one production process, the injection accuracy of the material is higher, which avoids unnecessary excessive use of materials and reduces the production cost. Secondly, the servo motor can adjust the power according to actual needs, save electricity to the greatest extent, and make the double color injection molding machine more efficient and environmentally friendly in the production process.

5. Efficient production cycle
The design of Double Color Injection Molding Machine enables it to complete complex two-color or multi-material molding in a short time. Compared with traditional injection molding machines, the double color injection molding machine can complete the injection of multiple colors and materials in one production cycle through synchronous or alternating injection. Through the rapid rotation of the mold and the efficient cooperation of the injection control system, the double color injection molding machine greatly shortens the production cycle and improves production efficiency.

6. High-quality product effect
Whether it is a mixed color product or a sandwich color product, the Double Color Injection Molding Machine can ensure the high-quality performance of the molded product in color and structure. Through precise mold rotation and injection control, the product surface is brightly colored, uniform, and clearly layered, and the materials are firmly bonded to avoid color overflow or uneven layering.