Non-standard parts processing, stamping hardware components processing, stainless steel metal product stamping and forming.

Non-standard parts processing, stamping hardware components processing, stainless steel metal product stamping and forming.

Stamping Capabilities

• Minimum Pitch: 0.5 mm

• Maximum Stamping Speed: 600 strokes per minute (SPM) or higher

• Precision Tolerance: ±0.003 mm

• Hole Diameter to Material Thickness Ratio: 0.85:1

• Applicable Material Thickness Range: 0.05 mm – 2.0 mm

• Material Utilization: Near-zero waste or optimized scrap control

Progressive Drawing Die Process

In progressive deep drawing, as a flat metal sheet is gradually formed into a complex shape, the material must be allowed to flow into the contours of the die. This flow is controlled by carefully applied pressure on the blank and precise lubrication—either on the die surface or the blank itself.

If material flows too easily, it can lead to wrinkling in the part. To correct this, pressure is increased or lubrication is reduced to restrict material movement, forcing it to stretch or thin. However, applying excessive pressure can over-thin the material, resulting in tearing or cracking.

The key to a successful deep-drawn part lies in striking the right balance between preventing wrinkles and avoiding breakage.

As a general guideline, the initial drawing radius should be approximately three times the material thickness. If cracks appear during the draw, it indicates the tool has been designed metal-safe, allowing room to increase the radius. When the part specification requires a small radius under the flange, this may be achieved in a single draw instead of multiple draws, depending on the design and material flow characteristics.

Tool&Die​ Profile

Packing:
First Step Wrapping by PE film to anti-rust.
Second wooden case without need of fumigation.Or as your required.

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

We accept your any request on shipment.By air, by sea,and by Express are acceptable.

Stamping die details:

Non-standard parts processing, stamping hardware components processing, stainless steel metal product stamping and forming. Images