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Reaction injection molding | Plastic parts production | Jucheng Precision
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Ideal for part design validation, low volume production, and bridge production quantities.
 
1.No minimum order quantities 
2.Complex designs accepted 
3.Aliminium tooling 
4.Automatic tooling actions
Reaction injection molding
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What is Reaction Injection Molding?
The reaction injection molding process involves mixing two-component polyurethane materials and injecting them into rapid molds under normal temperature and low-pressure conditions. The materials undergo chemical and physical processes such as polymerization, crosslinking, and curing to form high-quality finished products.
Reaction injection molding technical parameters
Applicable molds
⦁ ABS molds (≥ 100 PCS)
⦁ Resin molds (≥300 pieces)
⦁ Aluminum alloy molds (≥1,000 pieces)
Pouring material
⦁ HD-PU4210
⦁ DCP-RIM
⦁ AXSON-RIM 875
Injection pressure
⦁ About 10MPa
⦁ Flow control: 600g/s
General working time
⦁ 15-30 minutes/PC. The demolding temperature can be controlled below 40℃. After demolding, the parts are cured at 80℃ for 2-4 hours.
Standard copy accuracy
⦁ ±0.20mm/100mm
Pouring sample thickness
⦁ The best pouring thickness is 4~6mm, and the maximum pouring thickness is 30mm
The largest casting workpiece
⦁ 2000mmX1200mmX1000mm, 20KG
Complete The Delivery of Parts Project Presentation
* The parts pictures we display have been authorized by the customer and are subject to the customer confidentiality agreement.
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Our Reaction Injection Molding Material and Finish Options
Material Option
Similar to PP/ABS
The product has the characteristics of aging resistance, strong impact resistance
high consistency, and easy loading and unloading.
Post-processing options
Mold-Tech finish
Painting
Threaded inserts
Pad printing
Laser engraving
Basic assembly
Why RIM with Jucheng Precision?
At Jucheng Precision, one of the leading reaction injection molding companies, we provide a wide range of manufacturing solutions, including reaction injection molding and low-volume production. As an ISO 9001:2015, ISO9001:2015, ISO 14001, ISO13485, IATF16949 certified company with over 190 high-end technical personnel and more than 15 state-of-the-art casting machines, we are committed to delivering high-quality products and exceptional service.
Depending on the quantity and structure of your products, we can provide ABS/resin molds, aluminum molds, and steel molds suitable for small-batch trial production and small-batch production during the product development process. For specialized needs, we also offer polyurethane reaction injection molding solutions, ensuring durable and precise parts. Production can be completed within 10 to 25 days, meeting diverse development requirements efficiently.
With our strong production capacity, we can flexibly arrange production cycles to meet all of your product production needs.
Why RIM with Jucheng Precision | Jucheng Precision
Reaction injection molding plant photos
The advantages and applications of Reaction Injection Molding
Advantages of RIM
Design flexibility: RIM allows for the production of complex and intricate parts.
Cost-effective tooling: it is cost-effective option for producing small to medium-sized production runs.
Short lead times: parts can be produced quickly and efficiently.
Excellent mechanical properties: RIM produces parts with excellent mechanical properties such as high strength, stiffness, and impact resistance.
Reaction Injection Molding Applications
Other Industry: Reaction injection molding is used to manufacture lightweight, complex components, as well as to manufacture replacement parts and tools.
Automotive: Reaction injection molding is widely used to produce various automotive parts, including bumper fascia, body side cladding, and spoilers.
Electronics: Reaction injection molding is used to produce electronic enclosures, covers, and housings. RIM parts can be designed to be electrically conductive, EMI/RFI shielded, and resistant to heat and chemicals.
Medical Device: Reaction injection molding is used to produce medical equipment such as imaging equipment, patient positioning systems, and big medical enclsoure.
Our other manufacturing capabilities
CNC Machining
3&5 CNC Milling
Turning, and Various Post-finishes
Tolerance down to ±0.01mm
Global Delivery within days
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Sheet Metal Fabrication
Laser Cutting, bending, stamping, punching,drilling, pinning to assembly services.
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3D Printing
SLS
SLA
DFM
DSML
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Rapid Tooling (Injection Molding)
Vacuum Casting & Reaction Injection Molding suits for low volume manufacturing.
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Jucheng Precision Factory
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Factory addredd: 3rd Floor, Building C, 4th Industrial Zone, Xisha Road
Shajing Street Baoan District, Shenzhen
 
Sales Office: unit 1, Enterprise City,Durham
DL16 6JF, united Kingdom
 
 
+86 - 188 - 7042 - 1176
+86 - 186 - 8005 - 3076

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CNC Machining
Jucheng Precision ISO 9001, ISO 14001, ISO 13485, IATF 16949

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