Air Compressor for Injection Molding Machine

In the realm of injection molding, the air compressor stands as a cornerstone. Whether it’s toy molds, shoe molds, container molds, plastic wood molds, tube embryo molds, aerospace molds, clothing molds, automotive molds, or agricultural tool molds, the air compressor is indispensable across industries.

The injection process involves melting plastic (a viscous flowing state) and using a screw (or plunger) to inject it into a closed mold cavity, where it solidifies to form the product. This is a cyclical process, primarily consisting of: feeding - melting and plasticizing - pressure injection - mold filling and cooling - mold opening and product removal. After the plastic part is removed, the mold is closed, and the cycle begins anew.

The role of the air compressor in the operation of an injection molding machine is primarily seen in non-hydraulic systems, where it’s used in two stages per cycle: pressure injection and mold opening for product removal. Moreover, air compressors are also utilized, along with air guns, to prevent the injection molding machine from rusting.

There’s another vital application of compressed air in the injection molding process: the gas-assisted injection molding technology. This technology is suitable for a wide range of thermoplastics and general engineering materials used in injection molding, such as PS, HIPS, PP, ABS, etc. It’s widely applied in various plastic products like TV and refrigerator shells, air conditioner or audio casings, automotive parts, home appliances, daily necessities, and toys. This technology harnesses the characteristics of compressed air provided by the air compressor, significantly enhancing the efficiency and quality of injection-molded products.

Our air compressors outshine competitors in several aspects, earning the title of the “Best Partner” for injection molding machines:

1. The typical pressure range used by injection molding machines is about 8bar (0.8Mpa). Our compressors offer stable and adjustable compressed air pressure, ensuring precise molding effects for different mold parts.

2. The compressed air must be clean, preventing any contamination of the mold.

3. Durable and uninterrupted air supply is essential for mold clamping devices and product removal.

4. Energy efficiency and environmental friendliness. With the new environmental policies in effect in China, energy conservation is the way forward. Our air compressors are renowned for their energy-saving and low-noise operation.

Renowned for energy efficiency, low noise, environmental friendliness, high quality, and stable operation, our air compressors align with the current trend towards energy conservation when paired with injection molding machines. Given that injection molding machines are inherently high energy consumers, the energy-saving benefits are even more pronounced when using our compressors.

As a leading provider in the industry, we offer highly specialized air solutions for injection molding machines. With extensive expertise and experience, we understand the unique demands of the injection molding process and the critical role air compressors play. Our air solutions are designed specifically to meet the particular needs of injection molding machines, ensuring optimal performance and reliability.

In addition to delivering reliable and efficient air compressors, we provide comprehensive after-sales services, including maintenance, spare parts supply, and technical support. This ensures that our clients can rely on our expertise and assistance throughout the entire lifespan of their injection molding machines.

Empower your injection molding operations with our cutting-edge air compressors. Designed for precision, efficiency, and reliability, our compressors are the perfect companions for your molding needs. Take the leap towards enhanced productivity and superior product quality. Order today and experience the difference that our air compressors can bring to your business.