Die Mold Components
Are you Looking for a reliable, quick-turn supplier offering punch and die components ? Our unmatched in-house capacity ensures your parts are delivery on-time, every single time. As for Sundi , Whatever low or mass volume production ,our punch and die will be process with top quality level .
Mold components are essential parts used in the molding process, serving various functions in both stamping and injection molding operations. Our advantage lies in our ability to provide customization for a wide range of mold components suited for different applications. Whether it’s for intricate stamping tasks or complex injection molding, we have the expertise and capabilities to tailor solutions to meet specific client needs, ensuring precision, durability, and optimal performance.
What We Can Do For You?
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Precision Machining Equipment
Our equipment ensures that each mold component is manufactured with exacting tolerances, delivering the accuracy required for your projects.
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Reduced Production Cycles
Our optimized workflows and expert team ensure that your die mold components are delivered swiftly, reducing time-to-market for your products.
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Extensive Processing Experience
With years of experience in the industry, our team possesses in-depth knowledge of die mold manufacturing.
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Quality Assurance
We implement rigorous quality control measures at every stage of the manufacturing process, from raw material selection to final inspection.
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Customization for Small Batches
Understanding the diverse needs of our clients, we offer customization services even for small-batch orders.
Related Manufacturing Process
The manufacturing process for mold components involves several critical steps, each contributing to the precision and quality of the final product. Our process begins with CNC machining, where computer-controlled machines precisely cut and shape the raw material to form the initial outline of the mold component.
The manufacturing process includes: CNC turning, CNC milling, Optical Grinding,surface grinding, Sinker EDM,Wire EDM, surface treatment, Throughout these manufacturing steps, we maintain strict quality control to ensure that each component meets our high standards, delivering reliability and performance to our clients.
- Quality Assurance
- OEM/ODM Service
- Cost Saving
- Fast Delivery
Showcase of Our Common Products
Our mold component offerings extend beyond punches and dies, encompassing a comprehensive range of parts integral to the mold’s function. This includes Core Pins, Ejector Pins, Guide Pins, Bushings, and various other essential replacement components. Each piece plays a pivotal role in ensuring smooth and efficient mold operation, contributing to the overall precision and reliability of the molding process.
Material Selection
These materials and grades are chosen based on their specific properties like hardness, wear resistance, and toughness, which directly impact the tool’s performance and the precision of the stamped parts.This table provides a comprehensive overview of the materials used in die mold .
| Material | Characteristics | Hardness Range | Manufacturing Precision | |
|---|---|---|---|---|
 | High-Speed Steel（M2,1.3343,EM2,SKH51) | Excellent wear resistance, high toughness, suitable for high-speed operations | 58-64 HRC | ±0.005mm - ±0.01mm |
 | Tungsten Carbide ( brands from EVERLOY,FYJILLOY,CERATIZIT,KENNA) | Extremely high hardness, superior wear resistance, but more brittle than HSS | 85-94 HRA | ±0.002mm - ±0.005mm |
 | Tool Steel (A2, D2, DC53) | Good balance of wear resistance and toughness, widely used in stamping tools | A2: 58-62 HRC, D2: 55-62 HRC, DC5356-59HRC | ±0.005mm - ±0.01mm |
 | Powdered Metals (ASP23, ASP30) | High uniformity, excellent material properties, suitable for complex shapes | ASP23: 60-65 HRC, ASP30: 63-67 HRC | ±0.005mm - ±0.01mm |
 | High Carbon High Chromium Steel (D3, D6) | High wear resistance and hardness, suitable for detailed work | D3: 62-64 HRC, D6: 58-62 HRC | ±0.005mm - ±0.01mm |
The Common Application of Various Die Mold Components
Die components or mold accessories refer to the parts or components of the mold tooling, It can also refer to the replaced components for maintenance of tooling after damage.Precision molds are generally composed of many parts, which can be divided into two categories: process parts and structural parts. The quality of process parts directly affect the mold tooling life. Most of the process in the current precision mold accessories are finished by many manufacturing process.
Precision machining process is related to the life of precision die and molding products.During the precision die parts processing stage, in addition to the selection of precision wire cutting, sinker E.D.M and other technological techniques, the other method is the precision grinding after in semi-finishing and heat treatment. So in the process of precision grinding stage, many technical parameters such as deformation, internal stress, shape service and scale precision need to be controlled.
In the actual production practice, the operation will face more difficulty.Following the decades years of precision machining experience,We start from mold finishing process by controlling each precision die components manufacturing. we can adapt the processing according to different mold components, material, shapes and different technical requirements.
After the optimize the processing process, we can achieve better processing function and economy ,it is the key for most precision die components processing enterprises. The processing process of precision machining components is generally as follows: rough machining – half finishing machining – (quenching, quenching and tempering) – precision grinding – electrical machining – fitter dressing – assembly processing
