Precision Steel Bending Stamping Die Components Metal Shell Computer Case

Precision OEM metal shell custom computer case PC Case progressive bending die stamping

parts

Pierce & Cut Die Stamping is a very cost-effective way to quickly stamp flat, “rectangular” shaped parts such as shims, spacers, and plates. A benefit of Pierce & Cut Die Stamping is that raw material is better utilized reducing the total amount of scrap material produced over other stamping methods.

Parts are produced when the feed system pushes (strip or coil stock) of raw material into the Pierce & Cut Die; at each stroke or cycle a finished flat part will be cut off the end of the strip. This type of die requires that the raw material width is cut to the size needed for the part. The feed rate of the material is determined by the length of the part. Longer parts need more time per stroke to get the strip in position for the next stroke. Thickness also influences that feed rate. Thicker parts need the press to run a bit slower than thinner parts. Pierce & Cut Dies punch out holes and notches on the first stroke, and then the second and final stroke is the cut-off, where the completed part is cut from the strip. Once cut from the strip finished parts will be exit the die and will fall onto a chute or slider where they flow into the collection bin. The scrap is typically punched through the die and is collected under the press, or next to the press using chutes or slides.

METS can design and build “bending and forming” tools, usually considered a secondary operation where a flat blank or part is placed into the tool and formed and bent with one or more operation or single press cycle, Usually lower volume parts will be formed and produced from secondary bending and forming tools.

Bend/Form Dies are used to bend, form, or draw the material or part into a variety of angles and shapes. This can be done as a secondary tool and operation, or it can be built into a progressive die.

Tool&Die​ Profile

Mould building process

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: