|Material:||Copper||Type Of Die:||Progressive Stamping Die|
|Cavity:||One Row||Processing Methods:||WEDM, CNC,grinding|
|Production Surface Treatment:||Silver Plating||Thickness:||0.05mm|
led lead frame,
ic lead frame,
Discrete Device Stamped Lead Frame Dies
Discrete device lead frame progressive die :TO-92,TO-196,ITO-220,TO-252,TO-247, TO-3P
Lead frames are the metal structures inside a chip package that carry signals from the die to the outside.
Leadframe for a QFP package
The die inside the package is typically glued to the lead frame, and then bond wires attach the die pads to the leads. In the last stage of the manufacturing process, the lead frame is moulded in a plastic case, and outside of the lead frame is cut-off, separating all leads.
Progressive die for lead frame:
-- Discrete device lead frame dies: TO-92,TO-196,ITO-220,TO-252,TO-247,TO-3P etc.
-- IC lead frame dies:DIP-8L,DIP-16L,DIP-18L,DIP-28L,SOP-8L,SOP-16L,SOP-28L,SSOP-8L,SSOP-18L etc.
-- SMT lead frame dies: SOT-23,SOT-143 etc.
A. Material:0.2mm, 0.25mm, 0.3 mm thick brass, copper or stainless steel
B. Finishing:silver,gold ,palladium,tin ,nickel plated
C. Size: customized
D. Packing method: Polybag, carton box
|Spare parts for Dies and insets||Accept JIS, AISI, DIN standard. From MISUMI, PUNCH, Mold Master, LKM to DANLY, FIBRO, Dyton press and so on|
|Die type||Progressive deep drawing die ,progressive tool, stamping forming die,compound die, ect.|
|Die material||YG15,YG20,DC53, SKH-9, SKH51, SKD11,D2,|
|Die use||Home appliance (automotive parts, household metal parts,electric metal parts,terminal block parts)|
|Part material||Cold rolled steel,stainless steel,copper,aluminum|
|Machinery Equipment||Milling, Grinding, CNC, EDM, WEDM, Forming Machine, Precision flat milling,Punching machine,|
|Die precision||High precision machining, minimum 0.003mm|
|Trial out press||25~180T|
|First trial sample||5-10 sets free|
We accept your any request on shipment.By air, by sea,and by Express are acceptable.
|By Express||By Air||By Sea|
|West Europe||3-5 days||4-6 days||22-30days|
|USA &Canada||3-4days||5-6 days||16-27days|
|South Asia||3-5 days||3-7 days||12-20 days|
|Japan&South Korea||2-3 days||3-4 days||10-13 days|
First Step Wrapping by PE film to anti-rust.
Second wooden case without need of fumigation.Or as your 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: Ms. Kelly Lam