Send Message

Plastic Injection Molding RIM Large Parts Polyurethane Material Rapid And Cheap Tool

1 piece
MOQ
Negotiable
Price
Plastic Injection Molding RIM Large Parts Polyurethane Material Rapid And Cheap Tool
Features Gallery Product Description Request A Quote
Features
Specifications
Manufacturing Technology: Reaction Injection Molding (RIM), M6 Insert
Tool Material: Epoxy Resin, Silicone Rubber, Steel Frame
Part Material: Polyurethane (Hei-Cast 8636-75)
Manufacturing Quantity: 50 Pieces
Part Dimensions: 743 × 512 × 315 Mm (Thickness: 5/7/10/20 Mm)
Surface Finishing: Deburring, Sanding, Sandblasting
Surface Finishing Capabilities: Sanding, Deburring, Painting, Silkscreening, Plating, Etc
QC: Strict Quality Check Before Shipping
MOQ: 1 Piece
Delivery Time: 25 Days
Highlight:

Impact Resistant Injection Molding Large Parts

,

Injection Molding Large Parts Polyurethane

Basic Infomation
Place of Origin: CHINA
Brand Name: HONKIA
Certification: ISO 9001:2015
Model Number: CUSTOM
Payment & Shipping Terms
Packaging Details: Cartoon or wooden box
Delivery Time: 20-30 Days
Payment Terms: L/C, T/T, Western Union, MoneyGram
Supply Ability: 100 per month
Product Description

Reaction Injection Molding Rapid Prototypes Big Size More Reliable Impact Resistant Testing Competitive Price

 

Reaction Injection Molding (RIM) is an innovative manufacturing process used to produce the large and complex plastic parts with high flexibility, strength and durability. RIM involves the mixing of liquid bi-component polyurethanes in a mixer at certain amount ratio, then injecting the liquid mixture at room temperature and low pressure into mold cavity where the mixture reacts and cures into a solid part.

 

This was an Engine Casing that was originally manufactured by the sheet metal fabrication with lots of welding. To save cost, customer modified the design of this casing to be Reaction Injection Molded. The different wall thicknesses of 5/7/10/20 mm brought challenge to shrinkage control.

 

Plastic Injection Molding RIM Large Parts Polyurethane Material Rapid And Cheap Tool 0

 

Reaction Injection Molding Process Steps:

Mixing: two liquid polyurethanes are mixed together in a mixer at certain amount ratio.

Injection: the mixed liquid polyurethanes are injected into mold cavity under low pressure and room temperature.

Reaction: The liquid mixture reacts and cures inside the mold cavity and forms a solid part.

Demolding: The solid part is manually taken out from the mold cavity.

 

 

The high pressures used cause the plastic to conform to the mold’s shape, thereby generating the part. Like metal die casting, custom plastic injection molding typically produces components that require little or no additional work. Reaction Injection Molding (RIM) is a specialized subset of the injection molding technique that chemically bonds two or more plastics into a polymer before they are introduced into the mold.

 

Plastic Injection Molding RIM Large Parts Polyurethane Material Rapid And Cheap Tool 1

 

The core advantage of our RIM process is the extremely competitive tooling cost, the disadvantage is the part price since costly material and surface finishing. Which means more big size of the part, more competitive the RIM tooling cost, this is why our RIM is very suitable for low volume manufacturing the large plastic parts, such as automobile bumpers, large housings, big covers, etc. Insert molding and overmolding are available for our RIM.

 

Industry Applications:
RIM is commonly used in the low volume manufacturing or prototyping of automotive, aerospace, medical devices, and consumer goods parts. Such as automotive bumpers & grills, body panels, interior components, aerospace ducting, large enclosures, big housings and medical covering shells.

 

Plastic Injection Molding RIM Large Parts Polyurethane Material Rapid And Cheap Tool 2

 

We are respected in RIM industry in China, the RIM service we send out to global market are quick, economical and quality that are proven by the customers used our service, especially from automobile field. We look forward to doing more and better by our continuously improving RIM expertise and experience.

 

Plastic Injection Molding RIM Large Parts Polyurethane Material Rapid And Cheap Tool 3

 

We are a professional supplier. We know what we are doing. We keep a very stable quality level for years. Thanks to our professional production and technical team, our qualified products rate is 99.75% and we are constantly improving it, we hope our clients can get what they paid for.

 

 

Due to the low injection molding temperatures and pressures, RIM is well-suited for molding large parts with variable wall thickness and smooth surface finishes. We can also benefit from its relatively high turnover rate, which makes it proficient in handling low to middle volume production projects. In addition, RIM parts have high tensile strength, heat resistance, and good resistance to corrosive acids or solvents. However, prolonged exposure to sunlight can degrade polymer-based parts.

 

Plastic Injection Molding RIM Large Parts Polyurethane Material Rapid And Cheap Tool 4

 

Quality and Service are the true reasons that HONKIA survives and grows up in the market since our establishment. We saw some of our competitors are making money by playing around the quality and then lose the market faster than we think. We do know that is not a sustainable business pattern.

 

The high strength of our RIM parts had our RIM process low volume manufactured the large shell parts properly, economically and quickly. The finished RIM parts for delivery. The parts were packaged economically and safely to be delivered by cheap sea freight that took around 25 days.

 

Plastic Injection Molding RIM Large Parts Polyurethane Material Rapid And Cheap Tool 5

 

How does HONKIA compare to other suppliers on price?

Compared to other Chinese suppliers, we choose not to compete on price but to offer the high level of quality, rapid response, and professional results. That’s why some customers cooperate with us for many years, compared with the price, they need a reliable partner to avoid serious losses caused by annoying after-sales service or even the trouble of finding no one.

 

Plastic Injection Molding RIM Large Parts Polyurethane Material Rapid And Cheap Tool 6

 

What if I am not completely satisfied with the parts I receive?

HONKIA will free remake or amend the returned parts that you are not completely satisfied, or refund the full arrived payment, though this is rarely happened in the past. Any disputes based on a subjective or unilateral determination shall be discussed and negotiated to reach a reasonable result. Our continuing business relies on earning your confidence in our ability to meet and exceed the reasonable expectations.

 

Recommended Products
Get in touch with us
Contact Person : Andy Ke
Tel : +8675523247985
Characters Remaining(20/3000)