Dongguan Yyi Technology Co., Ltd.
| Place Of Origin | Guangdong, China |
| Surface Treatment | Polishing |
| Size | Customized |
| Mold Making Time | 20-60 Days |
| Color | Customized |
| Injection Molding Machine | 80-1000 Tons |
| Injection Molding Tolerance | +/- 0.01mm |
| Runner Type | Hot/Cold |
| Cavity | Single/Multi |
| Brand Name | YYI 3D |
| Model Number | YYI-16 |
| Place of Origin | China |
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Product Specification
| Place Of Origin | Guangdong, China | Surface Treatment | Polishing |
| Size | Customized | Mold Making Time | 20-60 Days |
| Color | Customized | Injection Molding Machine | 80-1000 Tons |
| Injection Molding Tolerance | +/- 0.01mm | Runner Type | Hot/Cold |
| Cavity | Single/Multi | Brand Name | YYI 3D |
| Model Number | YYI-16 | Place of Origin | China |
| High Light | Mechanical custom injection molded parts ，Mechanical small batch injection molding ，custom injection molded parts Cold Runner | ||
Our mechanical custom injection molded parts utilize cold runner systems for efficient and precise multi-cavity production. Designed to optimize material usage and reduce cycle times, these molds are ideal for high-volume industrial applications. The combination of advanced engineering, ISO-certified manufacturing, and stringent quality control ensures durable, consistent, and high-performance mold parts. OEM customization allows selection of materials, finishes, and tolerances to meet specific mechanical and industrial requirements.
| Feature | Details |
|---|---|
| Mold Type | Cold runner, multi-cavity molds |
| Materials Available | Tool steel (P20, H13, S136), stainless steel, aluminum alloys |
| Surface Finish | Polished, EDM textured, matte, or custom finishes |
| Design Software | CAD/CAM software with mold flow analysis |
| Tolerances | ±0.01 mm achievable |
| Applications | Automotive, industrial machinery, aerospace, robotics, consumer mechanical parts |
| Certifications | ISO 9001, IATF 16949, RoHS compliant |
| Quality Control | CMM inspection, hardness testing, dimensional verification |
| MOQ | Flexible; prototypes to mass production |
| Lead Time | Prototype: 2–3 weeks; Production: 4–8 weeks |
| Packaging Options | Rust-proof coating, vacuum-sealed, wooden crates |
Cold Runner Efficiency: Reduces material waste and ensures uniform filling across multiple cavities.
High-Volume Production: Optimized for multi-cavity molds, supporting industrial-scale manufacturing.
Customizable Materials & Finish: Choose steels, alloys, and surface treatments for durability and performance.
Tight Tolerances: ±0.01 mm achievable for precision mechanical components.
ISO-Certified Manufacturing: Ensures high-quality, repeatable, and reliable mold production.
End-to-End Support: From mold design to prototyping and full-scale production with technical assistance.
High-volume automotive mechanical parts (gears, brackets, housings)
Industrial machinery components
Aerospace-grade mechanical components
Robotics and automation system parts
Consumer mechanical product components requiring precision and durability
Material Efficiency: Growing demand for low-waste, energy-efficient cold runner systems.
Multi-Material Molding: Expanding possibilities for hybrid parts in industrial and automotive applications.
High-Speed Production: Increased adoption of high-speed CNC and automated mold maintenance.
Simulation-Driven Design: Digital twin and mold flow analysis improving efficiency and precision.
Q: What is a cold runner mold?
A: A cold runner mold uses a channel to deliver molten plastic to cavities without heating the runner, reducing energy use and material waste.
Q: Can you produce multi-cavity molds for large parts?
A: Yes, we can customize molds for small and large mechanical components in multi-cavity setups.
Q: What is the typical lead time for production molds?
A: Prototype molds: 2–3 weeks; Production molds: 4–8 weeks depending on complexity.
Q: Are prototypes available before full production?
A: Yes, prototypes can be produced for testing prior to mass manufacturing.
Q: How is quality ensured?
A: Using high-grade materials, surface treatments, optimized cooling, and rigorous QC including CMM inspection.
Q: Are your molds compatible with international standards?
A: Yes, molds comply with ISO 9001 and IATF 16949 standards and can be tailored for specific market requirements.
Company Details
Business Type:
Manufacturer
Year Established:
2010
Total Annual:
3000000-5000000
Employee Number:
100~120
Ecer Certification：
Verified Supplier
About Dongguan YYI Technology Co., Ltd At Dongguan YYI Technology Co., Ltd., we are dedicated to transforming your concepts into tangible innovations. With over 20 years of industry experience, our company has evolved into a leading provider of rapid prototyping and low-volume manufacturing solut... About Dongguan YYI Technology Co., Ltd At Dongguan YYI Technology Co., Ltd., we are dedicated to transforming your concepts into tangible innovations. With over 20 years of industry experience, our company has evolved into a leading provider of rapid prototyping and low-volume manufacturing solut...
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