Rapid Injection Molding

What is China Rapid Injection Molding?

Injection molding is the rapid tooling technique by the infusion of plastic into the steel cavity mold which is a common use for making high-quality end parts production. It is the most efficient way to produce plastic parts in high volumes for commercial and functional using.

As one of professional China rapid injection molding suppliers, rapid injection molding companies, rapid injection molding factories, we offer machining and finishing services to make tools from a wide range of materials and can produce 50 to 100,000+ finished parts. With our material verification and quality processes, we can ensure your tools and parts are out of your expectations.

Specification of Rapid Injection Molding

Rapid Injection Molding Process

As a China rapid molding factory, Xin Pin rapid heating and cooling injection molding process typically consists of the following steps.

1. Rapid Injection Molding Mold Making

The mold will be done by CNC machining services China and EDM according to the structure of the parts.

2. Rapid Injection Molding Material Preparation

The Plastic resin comes from raw pellets.

3. Injection of Melted Resin

The heated mold closes automatically and resin, under great pressure, is injected through a gate and into the mold cavity.

4. Rapid Cooling Injection Molding and Solidification

The mold is cooled in a short amount of time to solidify the part inside.

5. Injection of Final Part

The mold opens and the part is ejected to begin a new cycle.

Rapid Injection Molding Uses

China rapid injection molding is most commonly used for CNC plastic prototype, research, and development applications that do not require hundreds of thousands or even millions of parts. RIM is best suited for production runs of at least 500. This enables engineers to test their concepts with a little capital investment rather than committing to the very expensive, long lead time tooling required for high-volume series production. 

Production injection molds are expensive in part because they must be composed of extremely wear-resistant materials to endure the demands of long-term production. As a result, RIM is frequently used to bridge the gap between initial design and full-scale production, and it is a cost-effective method of testing novel products, materials, and design tools.Xin Pin is dedicated to providing high-quality rapid prototyping CNC machining products and services, and also meets the procurement needs of customers of different sizes by CNC Machining, 3D printing, Metal Sheet, Vacuum Casting, Injection Molding, Extrusion, Die Casting and post-processing finishes to make your idea and innovation achieve in different field. 

As a rapid prototyping manufacturer, we will do our best to meet all the needs of customers.