Injection Molding

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Injection Molding Services

Need to quickly test out the market with low-volume parts? Or want to create large quantities of production parts?

At Jucheng Precision, we are specialize in producing high-quality plastic injection moldings parts from aluminum molds with quick turnaround times.

Our customers can test out their designs for manufacturability and functionality, fast. We also offer plastic injection molding for your high-volume production needs.

We offer machining and finishing services to make tools from a variety of materials, and can produce 50 to 100,000+ finished parts in a wide variety of plastics. With advanced material verification and quality processes we can ensure your tools and parts exceed your expectations.

Why Choose Injection molding at Jucheng Precision?

Addition Injection Molding Options

Besides the basic injection molding services, we also offer two variants on the process - overmolding and insert molding.

Both of these can be useful in specific situations.

Over Molding

Overmolding uses injection molding to create a part from multiple materials.This process adds an injection-molded layer of material over an existing injection-molded workpiece.

The overmolding process produces chemically bonded parts made using multiple materials.

The overmolding method is often cheaper and more effective than other manufacturing approaches that require creating and assembling component material parts separately.

The process can also be used to build layered parts from scratch or to add a resistant outer layer to existing plastic parts and tools, providing a more rugged exterior.

Insert Molding

Insert injection molding is the process of molding or forming plastic parts around other, non-plastic parts, or inserts.

The inserted component is most commonly a simple object, such as a thread or rod, but in some cases, inserts can be as complex as a battery or motor.

Moreover, Insert Molding combines metal and plastics, or multiple combinations of materials and components into a single unit.

The process makes use of engineering plastics for improved wear resistance, tensile strength and weight reduction as well as using metallic materials for strength and conductivity.

Q Why should I use rapid tooling/injection molding?

A
Injection molding is better suited to support larger amounts of samples for functional or market testing, bridge tooling, or low-volume production. If you need parts before a steel tool can be made (typically 6 to 10 weeks with other molders) or your volume requirements don't justify expensive steel production tooling, we can supply production parts to meet your full requirements (up to 10,000+ parts) in 1 to 15 days.
Q How fast can I get the moldings?

A
This depends on the size and geometry of the parts. For a common open and shut mold with regular size part such as 300 x 300 x 50 mm, fabrication of tools and moldings can be done within 2 weeks.
Q What is the tooling life for rapid tooling?

A
Normally, aluminum molds are good enough for +/- 1,000 shots, while Steel P20 molds can last for +/- 10,000 shots.