|Type Of Die:||Progressive Die||Material:||Steel|
|Mould Life:||200000-400000 Shots||Press Force:||110 Ton|
|Tolerance:||±0.02MM||Main Tooling Material:||DC53,Cr12Mov、Cr12、|
deep drawn parts,
deep drawing mold
Precision deep drawing stamping die for shielding case,stamping dust cover,sensor
shell,reactor shell,electronic plug-in
Progressive drawing die As a die forms a shape from a flat sheet of metal, there is a need for the material to move into the shape of the die. The flow of material is controlled through pressure
applied to the blank and lubrication applied to the die or the blank. If the form moves too easily, wrinkles will occur in the part. To correct this, more pressure or less lubrication is applied to the blank to limit the flow of material and cause the material to stretch or thin. If too much pressure is applied, the part will become too thin and break.
Drawing metal is the science of finding the correct balance between wrinkles and breaking to achieve a successful part.
As a general rule, 3 times of metal thickness can be used for a start point. If the part shows evidence of cracked, the tool has been machined metal safe, thus allowing for additional radius. The part specification may require a small radius under the flange that may be achieved with one draw, as opposed to several draws to size the radius.
|Tool&Die Material||SKD11 DC53 45# steel Cr12mov P20|
|Capacity||Tool &die :30 sets/month part :1million /month|
|Design software||3D: Pro-E|
|2D: auto CAD|
|Surface Treatment||Powder coating,Hot galvanized,Painting,Polishing,Brushing,Chrome,|
|Test Equipment||Hardness tester,Chemical analysis,Digital Measuring Projector, Dynamic Balancing Tester,|
|universal testing machine & Coordinate-Detector|
|Thickness||0.1-2.0mm or other special available|
|Lead time||15-55 days according to products Max: 2 Weeks (On Initial Order)|
|Equipment||1) Stamping machine|
|2) CNC milling and turning, grinding, honing, lapping, broaching and other secondary machining.|
|3) integral CNC machineries & four machining centers, such as milling, broaching, drilling,|
|turning, planning, grinding machinery and three-axle machining centers.|
|Productions Cover||Sheet metal auto parts, Auto stamping parts,Home Electrics stampingparts, Device stamping parts|
How to start a new mould business?
|1. Quote||According to samples/picture/design, 2/3 D drawing and specification|
|2. Discussion||Mould core/base material, cavity number, runner type, price, payment, etc|
|3. PI||Approval for all terms|
|4. Deposit||50% by T/T|
|5. Product Design||Our engineer will check product drawing, and pick up the unreasonable terms|
|6. Mould Design||Our engineer will do DFM and send PPT to customers for approval|
|7. Mould making||We start to make mould after customers confirmed the drawing|
|8. Mold Testing||We will express trial samples to customers by DHL for confirmation|
|9. Mould repair||We will modify the mould according to customer’s feedback|
|10. Mould approval||Express trial samples by DHL again till products approval|
|11. Balance payment||50% by T/T before delivery|
|12. Delivery||Delivery by sea or air, all documents as customer required
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
Contact Person: kelly