High-Precision Molds
Standard Parts for Many Molds
Do you need High-Precision Molds parts? We are a specialized factory that produces high-precision, general mold components. What are general parts? These are standard, widely-used components found in many molds, such as ejector pins, guide pins, and return pins. We accept custom orders based on your drawings.
For example, for your High-Precision Molds guide pins, we follow a rigorous process:
- First, we turn the outer diameter and leave extra material for finishing.
- Next, we apply heat treatment for wear resistance.
- We then use a centerless grinder for the final polish.
- Finally, we inspect the roundness and straightness to ensure accuracy.
A Trading Client Trusts Us
One of our trading clients orders ejector pins and punches from us every month. His clients consistently report that our parts perform excellently.
- For his High-Precision Molds parts, our ejector pins never jam, and the punches have exceptional durability.
- He values our consistency, as the sizes are always the same every time.
- He keeps all his drawings with us, and whenever he needs more parts, he simply calls us. We begin production immediately.
- We have more than 30 precision machines and perform most operations in-house, ensuring complete quality control without relying on outsourcing.
Many Trade Terms Supported
A frequently asked question is about our slow wire precision.
- For High-Precision Molds parts, our slow wire cutting parallelism, vertical alignment, and straightness are 0.001mm, ensuring the guide pins slide smoothly in the mold without any issues.
- We offer flexible trade terms to suit your needs.
- You can choose to pick up at the factory, or we can ship to the port for you.
- We are also ISO 9001:2015 certified, which ensures our high-quality standards.
- Please contact us with your drawing, and we will provide a quick quote.
Specification Table
|
Item |
Parameter |
Item |
Parameter |
|
Whole Mold Precision |
0.005mm |
EDM Precision Tolerance |
0.003mm |
|
Injection Molding Precision |
0.02mm |
EDM Corner Precision |
0.01mm |
|
Mold Life |
2 Million Strokes |
Mirror EDM Finish |
RA0.2 |
|
Material Hardness Range |
30~90 HR |
Slow Wire Cutting Precision |
0.005mm |
|
Surface Grinding Precision |
0.001mm |
Slow Wire Parallel/Straightness |
0.001mm |
|
Grinding Precision |
0.002mm |
CNC Concentricity |
0.002mm |