Small precision parts, such as electronic equipment and musical
instruments, to large precision components
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
Stamping Capability
A: The min. pitch: 0.5mm
B: Highest stamping speed: 600SPM/min or more
C: Precision: ±0.003mm
D: Rate of hole diameter and thickness 0.85:1
E: Stamping material thickness:0.05-2.0mm
F: zero or less loss of material use.
Our sevice
METS is a professional metal stamping die and hardware stamping manufactuer.Based on more than 10 years of development, supported by saling,
R&D, mould and parts, through integration of precision die
stamping, hardware, assembly, we always supply integrated solutions
for customers. Our company has capability of large mould machining,
large parts forming. In future 10 years, we will further fortify
the development of precision mould,exquisite hardware, and make
further effort to meet customers' requirements, to improve
compositive service of our company.
Our customers come from England, USA, Holland, German, Canada,
Russia, Australia, New Zealand, Unraine, India, Brazil, Janpan,
South Korea, Turkey, Egypt, South Africa, etc
Tool&Die Profile
| General Capabilities | Design Modeling 2D, 3D,processing,assembling | Die Location Technical Support | Inspection |
| Detail Tooling Documentation | DFMEA/PFMEA | Quick Building Prototypes |
| Die Types | Forming Dies | Precision Progressive Stamping Dies | Secondary Dies |
| High Speed Steel Stamping Dies | Precision Blanking Dies | Forming Die |
| Tooling Material | Carbide(CD650,V3,KD20) | ASP-23 | ASP-60 |
| S55C---45#55 | AL7075 | SKD11 |
| Tooling Life | 50 Million to 1000 Million Times |
| Die Concept | 2-Plate Die | 3-Plate Die | Module Die |
| Production Equipment | CNC | SODICK Nice Surface EDM | P/G |
| Drill | SODICK Wire Cutting Machine | J/G |
| Milling Machine | WAIDA Profile Grinder Machine | |
| Stamping Equipment | AIDA | PURDER | MICO |
| MICO | | |
| Stamping Product | Custom Stamping | SIM shrapnel | Spring clip |
| Battery shrapnel | Shield Drawing | Press-Fit Terminal |
| Lead Frame | Power Contact Terminal | PC Terminal parts |
| Additional Services Provided | Custom Packing | Packaging | Heat Treat |
| Plating | | |
| Delivery | 3-5 Week | 3-6 Week | 4-7 Week |
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
1.Q: Are you a factory or trading company?
A: We are a factory,a professional metal stamping die and hardware
stamping manufactuer.
2.Q: Where is your factory located? How can I visit there?
A: Our factory is located in Xiamen, Fujian Province, China,We
warmly welcome all our clients, from home or abroad, to visit us!
3.Q: What is the material of your tooling?
A: The material are D2,YG15,DC53,SKD11,D2,SKH-9,SKH-51
4.Q: The maximum press your fatory have available ?
A: There are 25T,35T,45T,60T,80T,110T,160T punching machines in our
factory.
5.Q: What about the machines of your factory?
A: Our factory owns a full set of Machining equipment, include
large CNC machning center,Sodic EDM machning,import EDM-HS,Radial
drilling machines,Milling machines,Grinders,three-D inspection etc.
6. Q:How does your factory do regarding quality control?
A:Quality is priority. METS people always attach great importance
to quality controlling from the very beginning to the very end. All
the moulds,the QC measure with three-D measuring equipments
regularly.
Stamping die Shows:
