Shenzhen Xinhaisen Technology Limited
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Copper Lead Frame with Photo Chemical Etching for High Precision Applications
Xinhaisen - 13 years ISO-certified photochemical etching expert
Specializes in semiconductor lead frames & precision metal components. Processes metal materials (stainless steel/copper/titanium) with ±0.01mm tolerance.
Specifications of Copper Lead Frame:
| Material | Copper, Brass Alloys etc. |
| Brass Alloys | +/-0.005mm |
| Shape | Customized |
| Applications | Semiconductor IC packaging |
| Technique | Chemical etching, Plating, Stamping, Laser cutting |
| Feature | No burrs, no broken point and clean |
Project Case of Copper Lead Frames for reference:
Semiconductor Packaging: Essential in the assembly of microchips and semiconductors, providing an efficient electrical connection between components.
Microelectronics: Used in microelectronic devices, such as MEMS (Micro-Electromechanical Systems), for precise integration of electrical components.
LED Lighting: Supports LED components, ensuring the electrical leads are positioned correctly for optimal performance and longevity.
Automotive Electronics: Key components in automotive circuit boards and electronic systems that require reliable, high-precision lead frames.
Telecommunications: Used in the manufacturing of telecommunications equipment, ensuring durable and efficient connections.
High Precision: The photo chemical etching process allows for extremely detailed and accurate patterns, ensuring that every lead frame meets the exact specifications required for your application.
Durable Copper Material: Copper’s excellent electrical conductivity and corrosion resistance make it the ideal choice for lead frames, ensuring long-lasting performance even in demanding environments.
Customizable Design: Lead frames can be customized according to your exact specifications, providing flexibility in design and meeting your specific product requirements.
Cost-Effective Manufacturing: Photo chemical etching is a cost-effective process for creating intricate shapes and features without the need for expensive molds or tooling.
High Quality: Our copper lead frames are made with the highest standards of quality control to guarantee reliable performance and consistent results.
How to etching lead frame from us?
1.Please send us your design.
We accept the following file formats: DWG, DXF, PDF, Step, Gerber, IGES, CorelDraw and Adobe Illustrator
2.Samples making lead time:3-10days
3.Express:By DHL,Fedex,TNT,around 3-7days.