Custom Precision Stamping Parts | Non-Standard Hardware Components for

Product Specification

Custom Precision Stamping Parts | Non-Standard Hardware Components for Industrial Use

Why Choose Us?

1. High-Quality Materials
   We use only premium-grade raw materials to ensure durability, precision, and long-term performance.

2. Ultra-High Precision
   Our manufacturing processes achieve precision tolerances of 1–4μm, with surface roughness as fine as Ra 2μm.

3. Optimized Design
   Carefully engineered layouts enhance production efficiency and minimize material waste, reducing overall cost.

4. Smart Structure & Easy Access
   Our designs feature rational construction for ease of assembly, maintenance, and repair.

5. Efficient Process Flow
   Technological processes are logically arranged to maximize productivity and quality.

6. Appropriate Heat Treatment
   Parts receive optimized heat treatment tailored to their function, ensuring ideal hardness and wear resistance.

7. Precise Part Clearance
   Mating components are manufactured with exact tolerances to guarantee the best fit and function.

8. Premium Standard Components
   We use well-known, reputable brands for all standard parts to ensure reliable and consistent quality.

9. Strict Quality Control
   Every stage of production is monitored with rigorous QC protocols to maintain high standards.

10. On-Time Delivery & Responsive Service
    We value your time and business—expect reliable delivery schedules and professional support from our team.

Progressive Drawing Die Process

As a progressive drawing die forms a part from a flat metal sheet, the material must flow into the contours of the die to achieve the desired shape. This material flow is carefully controlled through a combination of applied pressure on the blank and lubrication on either the die surface or the blank itself.

If the material flows too freely, it can lead to wrinkling in the finished part. To prevent this, additional pressure is applied or lubrication is reduced, which limits the material flow and forces it to stretch or thin as it conforms to the die. However, if too much pressure is applied, the material may become excessively thin, leading to cracks or fractures.

Metal drawing is a delicate balance—the key is to find the optimal combination of pressure and lubrication that prevents both wrinkling and tearing. Achieving this balance ensures a high-quality, structurally sound part.

General Draw Radius Guideline

 
As a general guideline, a draw radius of approximately three times the material thickness is recommended as a starting point. If cracking occurs during forming, it typically indicates that the tooling has been machined metal-safe, allowing for the radius to be increased for improved formability. In some cases, part specifications may require a small radius beneath the flange, which can sometimes be achieved in a single draw rather than through multiple drawing operations, depending on the material and design requirements.
 
Tool&Die​ Profile

 
FAQ
Q: What’s your manufacture capability?
---- We use Sodick/Charmilles to frabricate die inserts,dimension we can do is +/-0.002mm.
Q: Can you make all the dimensions are according to our design/samples?
---- We can guarantee that all the dimensions are made according to your drawing/sample.Please notice that dimension tolerence we can do is +/-0.003mm.
Q: Did the stamping die suit for my press machine?
--- The stamping die is made according to your press machine’s specification.Before start making die parts,we will send the design for your approval.
Q: What’s your advantage compare with other supplier’s on the market?
---- We are stamping factory,have a team contains die design,making,maintance and stamping production.We know how important the good mold for stamping production.
---- All our engineers are with more than 10 years working experience.They are more professional on precision stamping field.
---- All the die parts we made are by Slow-speed wire EDM,can gurantee the dimension.Many of them make it by middle-speed wire EDM/fast-speed wire EDM
 
 
Stamping die details: