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[China]
Trade Verify
Address: 102，No.42， Xibin Road,Xinglin，Jimei district,Xiamen,China,361022
Contact name:Kelly Lam
Xiamen METS Industry & Trade Co., Ltd |
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Verified Suppliers
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Custom high precision copper IC lead frame progressive die processing
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
Product description
| Mould material | D2,DC53,YG15,YG20,SKD11/51/61,SKH-9,Cr12mov, Cr12,45#, etc. |
| Product material | copper, brass, metal, stainless steel, BeCu,aluminum |
| Processing methods | Forings,CNC milling and turning,Grinding,Broaching,etc. |
| Processing equipment | CNC machine,Automotic lathe machine,EDM machine,Stamping lathes,Wire-cutting machine,Milling/Grinding machine,Punching/Drilling machine,Ultrasonec cleaning machine,etc. |
| Detection equipment | Projector,Calliper,Height gauge,Screw gauge,Hardness gauge,etc. |
| Application | Electronic:Vehicle parts,CNC machining parts,Wireless receiver metal parts, 3G/4G Modem Wireless Network metal parts,USB housing. Automotive interior parts: connector, navigation frame, car key. All kinds of connectors, digital parts. |
| surface treatment | Plating,Painting,Powder coating,Anodization |
| Vibration grinding,Polishing,Brushing.or according to customer’s requests. | |
| Design software | PROE ,,UG,SOLIDWORK, CAD,etc. |
| Cavity | Single / Multi per request |
| Mould life | 1-30million shots |
| Specification | Many years machining parts processing experience;Precision tolerance less than 0.001mm;Depends on customer’s requirements. |
| Delivery | Normally within 7-45 days (according to customer drawing, quantity and material) special case will be sooner |
| Payment terms | T/T |
| Package | Wooden case or as customer's requirements |
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 |
| Russia | -------- | --------- | 30-40 days |
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
To get quick response, please contact us by mail directly
Q: How can I get quotation quickly
A: Please send your inquiry and technical details to Our sales
Consultand will contact you in 24hrs on business time.
Q: How can I get technical support from you when we are designing a
new product?
A: Please feel free to contact with the same email .There will be
an exclusive engineer available for you.
Q: How can I contact you when I have some suggestion about your
products or service?
A: Please feel free to contact email or phone.We will follow on
your suggestion and try our best to make you satisfied.
Stamping die Shows:
