Plastic Injection

It is a process to bury the metal parts into the plastic mold and then perform the plastic injection process. Metal nuts, screws are commonly used to bury inside in the injection formation to increase the screw strength and avoid thread damage. This practice is also commonly used on tongues and conduction metal sheets.

Homway Industry has put lots efforts in fulfilling accessory integration. No matter whether or not it is for metal nuts, screws, aluminum, magnesium alloy, stamping, painting, baked painting, etc. there are many quality suppliers which have been co-working with us for long years available to assist in completing any products demanded by the customers.

Using the air compressor to produce gas, the generated gas is stored in the air tank and then driven to the drying freezer via an air tank for drying treatment. The moisture and oil are separated by using a precision filter. Part of the gas is used for production, and part of it is diverted into the nitrogen generator. The nitrogen produced is collected in the storage tank, and is compressed and stored to the high pressure cylinders by using a nitrogen high pressure compressor. When the nitrogen-supported filling is required in the injection formation, the nitrogen is blown into the production mold through the air needles of the pressure distributor and mold to achieve hollow effect.

Small injection molding machines are in operation and smaller feeder tubes with lower material storage capacities are used to prevent raw materials deterioration. Such kind of injection practice is usually applied on the small parts.

Using two sets of plastic molds for individual injection operations, one set is the main unit, and the other is the wrapping mold. The main unit is injected and formed first and then is embedded into the wrapping mold for the 2nd shot to achieve the double-shot effect. Usually the wrapping materials used are mainly elastic with melting temperatures higher than the main unit materials, so that it will be easier to attach to the main units. Generally, the combination is PP materials for the main unit, and TPR for wrapping.

Homway Industry has worked on injection formation OEM for more than 30 years already that it has gained strong experiences on dual-shot molding and plastic injection and is able to cope with customer requirements for making the needed molds.

Homway Industry can handle the production tasks in the field of injection formation according to the customer materials requirements, such as high-functional PFA (Teflon), environment-friendly WPC materials, PA + molybdenum disulfide enhanced with special features, foaming PE, cork elastomer, silicone-like elastomer, TPEE, TPV, metal-like PPS (plastic iron) and a variety of marble pattern materials, etc.

Homway Industry will do what we can to meet customers’ special requirements and we look forward to your call or email for discussions.

We understand customers’ requirements and satisfy them with the needed plastic injection products~
Homway Industry has integrated the processes from the product design, mold design and making, injection formation, accessory integration, assembly and packaging, all the way to the delivery to serve our customers. We implement a one-stop production flow such that the needed processes can be handled inside the plant all by ourselves. There are also many quality cooperating manufacturers which can assist on the OEM tasks such as product proofing, printing and painting, metal parts supply, etc. In addition, the product manufacturing process integration achieved by Homway Industry is able to effectively lower the customers’ time costs, facilitate the coordination among the departments and control the timeliness and maneuverability well. Homway Industry is in operation 24 hours a day continuously. Our uninterrupted production process ensures quality consistency. It can reduce costs, fulfill mass production requirements from the customer side, and the processing time can be shortened. Furthermore, the idle time can be reduced for small-batch production, the mobility can be upgraded, and better competitiveness can be created accordingly.