Plastic Injection Mould
Plastic molds are indispensable in modern plastic manufacturing, allowing for the efficient mass production of highly detailed and dimensionally accurate components. Constructed from robust materials such as steel or aluminum, these molds are central to processes like injection molding, blow molding, and thermoforming, delivering consistent quality, high precision, and excellent repeatability across a wide range of applications.
- T1 sample as fast as 1-2 weeks
- No minimums
- ISO 9001:2015, ISO14001:2015, IATF 16949:2016 certified
- Overview
- Production Capability
- Materials
- Finishes
- Why Choose Us
- Resources
Expertise in High-Performance Molding
At SunOn, we specialize in manufacturing high-quality custom plastic injection mold that help businesses achieve precise, durable, and cost-effective production. Using advanced technology and skilled engineering, we design molds that meet exact specifications, ensuring consistent performance across large-scale manufacturing runs.
Our custom plastic injection mold solutions are tailored to diverse industries, offering flexibility for different materials, part geometries, and applications. Whether you need complex components or high-volume production, our molds are built for efficiency and long-term use.
Applications of Custom Plastic Injection Mold
Our molds are used across multiple industries, including:
- Automotive – dashboards, trims, and internal plastic parts
- Medical Devices – sterile, precision components for equipment and instruments
- Electronics – connectors, housings, and protective casings
- Consumer Goods – packaging, containers, and durable household products
- Industrial Equipment – strong, wear-resistant plastic parts
These applications demonstrate the versatility and reliability of our mold-making expertise.
Benefits
Partnering with SunOn for plastic injection mold production offers unique advantages:
- Precision Engineering – molds designed for tight tolerances and complex geometries
- Material Compatibility – suitable for a wide variety of plastics and composites
- Durability – molds engineered to withstand high-volume production cycles
- Cost Efficiency – reduced waste and optimized production speed
- Scalable Solutions – molds adaptable for both prototypes and full-scale manufacturing
Our expertise ensures that each mold delivers maximum efficiency, strength, and long-term reliability for your business.
From Design to Production
Plastic injection molding is a precise and efficient method of producing high-quality plastic parts. It covers design review, mold making, testing, and final production, ensuring accuracy and consistency through every step.
Drawing Review
Receive and review customer drawings, clarify specifications, and provide quotations after communication.
Design Analysis
Conduct DFM and mold flow analysis to identify design issues and improve manufacturability.
Mold Design
Design parting surfaces, structure, and injection systems based on requirements and analysis results.
Mold Making
Use milling, turning, and EDM to produce all components accurately.
Mold Assembly
Assemble all components with proper alignment and precision adjustments.
Trial Testing
Perform mold trials and inspect T1 samples to verify mold function and quality.
Mold Tuning
Modify mold based on feedback and testing results; confirm performance.
Final Production
Begin mass production and package parts for safe delivery and storage.
Reliable Plastic Injection Molding Solutions
We provide end-to-end injection molding services, from DFM review to mold fabrication and mass production. Using advanced analysis and precision tooling, we deliver consistent, high-quality plastic parts designed to meet your specific requirements.
Materials for Manufacturing
We offer a range of materials, including plastics, metals, and composites, selected for their strength, durability, and resistance to heat and chemicals. These materials ensure high-quality, long-lasting products for industries like automotive, electronics, and medical.
| Name | Description | Feature |
|---|---|---|
P20 Steel
|
Pre - hardened plastic mold steel. | Good machinability, medium polishability, average corrosion resistance. |
718H Steel
|
Upgraded P20, for high - precision molds. | Uniform hardness, strong anti - deformation, good polishability. |
NAK80 Steel
|
Pre - hardened mirror mold steel. | Excellent mirror polishability, good wear - resistance. |
H13 Steel
|
Hot - work tool steel for high - temp use. | Good high - temp and thermal fatigue resistance. |
S136 Steel
|
High - chromium stainless mold steel. | High corrosion resistance, excellent polishability. |
We can source any other materials upon request! If you don't see the material you need please contact us
Some of Our Samples
These samples highlight our expertise, but we provide a wide range of additional services.
Why Choose Us?
SunOn Industrial Group Limited offers end-to-end services from product design to mass production, specializing in high-quality solutions for industries like home appliances, automotive, and medical devices. With over 25 years of experience and a global presence, we ensure reliable, cost-effective solutions and seamless service from prototype to final assembly.
- One-stop solutions from prototype to packaging.
- Timely support across 27 cities worldwide.
- Experienced engineers ensuring quality results.
- ISO 9001, IATF 16949, ISO 14001 certified.
Industry Application
We produce millions of parts for diverse industries, including automotive, medical, robotics, automation, communications, consumer electronics, and LED lighting, delivering top-quality products.
FAQs
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Manufacturing Resources
Start production of your parts today
