Xin Pin Prototype Manufacturing Co., Ltd.

What are the Benefits of Using Rapid Injection Molding Prototyping?

What is rapid injection molding prototyping?

rapid injection molding prototyping is a faster version of traditional injection molding. It is an essential part of the product development process and a production bridge for manufacturing test parts. This process uses CAD models and cost-effective rapid injection molding tooling to help engineers develop suitable production molds. They typically use machined aluminum as the mold and plastic resin material. rapid injection molding prototyping is a universal method that has multiple advantages compared to other production processes. It is fast and can produce robust and complex parts with minimal technical skills and waste.

Advantages of rapid injection molding prototyping over alternatives

Rapid delivery time: R&D engineers enjoy a rapid mold-making process and short cycle time for each batch. By utilizing rapid CNC machining and aluminum's ease of machining, an order for a rapid injection molding prototype part can be completed in just a few days or weeks instead of several months.

Complex and consistent part design: By using CNC machining to create mold cavities, rapid injection molding prototyping can produce complex parts and features. It also provides uniformity, enabling the creation of thousands of nearly identical parts. rapid injection molding prototyping can bridge the gap for mass production after modifications to mold material and design and other modifications.

Strength and flexibility: rapid injection molding prototyping can provide the proper balance between strength and flexibility using a single material. Designers can control stiffness or flexibility with the use of ribs, coring, and material selection. An excellent rapid injection molding prototyping product can even meet the end-user's requirements with only minor adjustments.

Choice of material and color: Choosing the right material and color for your rapid injection molding prototyping project is almost limitless. Material characteristics, such as strength, flexibility, resistance, and water absorption, also help rapid injection molding prototyping users select the appropriate resin, minimizing product or prototype defects.

Low material waste: Injection molding can match the low scrap rate of additive manufacturing such as 3D printing. rapid injection molding prototyping uses only a limited amount of material, so only these four areas produce resin waste: the sprue, runners, gates, and overflow. Molding factories can recycle or reuse the aluminum molds.

Low labor costs: With fewer requirements, rapid injection molding prototyping does not require a complicated process. A CNC machining process and a few molding batches can perform rapid injection molding. These rapid processes can produce the required output with minimal supervision.

Related Machining Services