Reaction Automotive Injection Molding , RIM Rapid Small Batches Manufacturing

Reaction Injection Molding Description:

Low pressure injection is also known as Reaction Injection Molding (RIM). This is a new technology implemented to fabrication of
rapid prototyping. After mixing the two components PU, inject the mixture into rapid prototyping mold under room temperature and
low pressure. After polymerization, cross-linkage, and curing chemical reactions, physical part will be formed. High efficiency,
short production cycle, simple process and low cost are the advantages of low pressure injection, which is suitable for small batch
production, simple structural parts, large parts, even or uneven wall thickness parts verification.

Reaction Injection Molding Quick Details:

Mold material: Epoxy resin mold ,ABS plastic mold ,Aluminum mold
Injection material: Dual injection process PU
Physical properties: PP/ABS, part is durable, high impact, high degree of fit, loading and unloading properties.
Standard accuracy: ±0.20mm/100mm
Thickness of mold part: max. 10mm
Size of mold part: max. 2000mm X 1200mm X 1000mm, weight is 10 Kg

Reaction Injection Molding Specification:

Reaction Injection Molding Quick Advantages:

RIM molding allows for many distinct advantages, some of which include:

• Large Parts - The properties of the liquid polyurethane components enable them to fill molds for very large parts.
• Encapsulation of Inserts - Inserts of many types can be placed into a mold prior to injection of the RIM material. The RIM material can also encapsulate many inserts during molding.
• Thick and Thin Walls - The RIM process offers you the flexibility to design parts with significant wall thickness variations.
• Class-A Surfaces - The surface finish of parts molded with the RIM process allows manufacturers to produce Class A painted parts.
• Low Cost Tooling Options - The low injection pressures of the RIM process allow for tooling to be manufactured quicker, and at lower cost, than tools used in traditional injection molding, or structural foam.

Reaction Injection Molding Design & Custom Part Manufacturing

With our versatile RIM design capabilities, we can manufacture a wide variety of custom parts, including:

• Bezels
• Covers
• Handles
• Multiple part complete plastic enclosures
• Internal components
• Doors
• Autotmotive interiors & exteriors
• Medical equipment covers