Contact us
- Contact number:0755-2708-8292
- Mobile Number:18938693455(Helen Yu)
- Enterprise Email:yw11@zldsmt.com
- Shenzhen Factory (Headquarters):Building A3, Huafa Industrial Park, Fuyong Street, Fuyuan Road, Baoan District, Shenzhen
- Nantong Factory Address:No.268 Jinchuan Road, Nantong Hi-tech Industrial Development Zone, Tongzhou District, Nantong City, Jiangsu Province
- Kunshan Factory Address:No.1318, Shuixiu Road, North Private Industrial Park, Yushan Town, Kunshan City, Jiangsu Province
lead frame
- Application of electronic information industry integrated circuit chip carrier
- LED
- semiconductor industry
product name: | lead frame |
Material Material: | C194 Copper, Red Copper, Phosphor Bronze，KFC、7025、TAMAC-15、PMC-90 |
Material Thickness (Metric): | 0.05-0.3mm |
Product Usage: | The chip carrier of the integrated circuit is a kind of electrical connection between the lead-out end of the internal circuit of the chip and the outer lead by means of bonding materials (gold wire, aluminum wire, copper wire) to realize the electrical connection between the lead-out end of the internal circuit of the chip and the outer lead, forming key structural components of electrical circuits. |
Features: | Proprietary material, precision etched. |
Product price: | Determined according to material thickness, accuracy requirements, and mass production quantity |
Etching processing capacity: | Can be produced in large batches, and up to 1000 square meters |
Sample offer: | Pay for proofing,make sample need three days，the fatest samples can be produced within 24 hours |
Mass production time: | Produced within 1 week to 15 days, can be arranged by batch quantity |
Product testing and after-sales: | Two-dimensional, precise inspection of imaging equipment, 24-hour service 0755-2708-8292 |
Leadframe Etching Features | |
1.Low mold cost and short cycle time for the production of the template. Products can be changed according to the customer's design requirements. | |
2.Metal half-carving can be realized, and company LOGO can be engraved to realize branding. | |
3. Extremely high precision, up to +/-0.0075mm precision, meeting the assembly requirements of different products. | |
4. Products with complex shapes can also be etched without additional cost. | |
5. There are no burrs, pressure points and no deformation.The material properties and the function of the product will not be affected. | |
6. Thick and thin materials can be processed in the same way to meet the requirements of different assembly components. | |
7. Almost all metals can be etched, and there are no restrictions on various pattern designs. | |
8. Manufacture metal parts that cannot be completed by various mechanical processing. | |
plan
As the chip carrier of integrated circuits, lead frame is a kind of bonding material（gold wire, aluminum wire, copper wire）to realize the electrical connection between the lead-out end of the chip's internal circuit and the outer lead, forming a key structural part of the electrical circuit. It acts as a bridge connecting the external wire. Most of the semiconductor integrated blocks need to use lead frames, which is the important basic material electronic information industry. The product types include TO, DIP, ZIP, SIP, SOP, SSOP, TSSOP, QFP (QFJ), SOD, SOT, etc. It is mainly produced by die stamping method and chemical etching method.
The raw materials used in the lead frame are: KFC, 194, 7025, FeNi42, TAMAC-15. PMC-90, etc. The selection of materials is mainly based on the performance required by the product: (strength, electrical conductivity and thermal conductivity).
1.International Certificate: The company has passed ISO9001 international quality certification, ISO14001 environmental management system certification, IATF-16949 automotive quality management system certification (raw material inspection + process inspection + shipment inspection + heavy quality inspection, so product quality is guaranteed. Cooperating with major domestic manufacturers, the yield rate far exceeds peer standard, with stable, high-quality raw material purchase channels.
2.Sample production: equipped with a sample production team, within three working days.
3.Advanced Technology: Our company has 3 major manufacturing bases in Shenzhen, Nantong and Kunshan, with a strong technical team (8 senior R&D engineers, 16 engineers, 20 technicians). The company has the etching line of CHEMCUT in the United States, and the photoplotter in Israel , French AUTOMA automatic roll-to-roll exposure machine and other internationally renowned advanced production equipment provide a rigid guarantee for production stability.
4.Delivery method: 24-hour uninterrupted delivery (delivered by truck driver) in a safe, beautiful, and environmentally friendly packaging method. If you need express delivery, it can arrive within 48 hours. The express company that cooperates with our company is SF Express.
5．After-sales service: We have production inspection and quality quadratic imager inspection before shipment and standard process management to ensure that the products shipped to customers are qualified. If customers have objections to the product, our company will make processing advice within 12 hours.
6. Green production: We have obtained national environmental protection approval and dirty discharge permit. Our self-built sewage treatment system 24-hour re-line monitoring and liquid medicine regeneration cycle system has ensured the stability of the liquid medicine, improved the yield rate, made the liquid medicine recycle, and truly achieved environmental protection.
Shenzhen Zhuolida Electronics Co., Ltd. is a one-stop high-end precision etching solution provider, focusing on metal etching, precision metal etching, mesh etching, gasket etching, titanium etching, roll-to-roll etching, stainless steel etching and other businesses.Zhuolida all lead frame has undergone production inspections, quality inspections, out-of-warehouse verification, and checks at every level. The quality is trustworthy! The company is established in Shenzhen Fuyong Huafa Industrial Park，construction area is more than 6,000 square meters. We have modern workshops and production, experiment and testing equipment. Key equipment includes: imported etching production line, constant temperature and humidity dust-free operation room, exposure machine, developing machine, two-dimensional measuring instrument, automatic stripping production line, etc.
Customer we are doing our best to provide our bestservices to our customers with competitivetech solutions and high quality products,Zhuolida has won wide recognition from ourcustomers in all kinds of industry, andthis have laid a solid foundation for Zhuolida to be an leading brand in etchingindustry in China and a reputablemanufacturer |  |
 | Technology Zhuolida is an etching factory in China with varietiesof process, our company process techniques includechemical etching, laser cutting, EDM, stampingelectroforming, electroplating, electrophoresis. |
Enviroment We have self-built sewage treatment system,the wastewater reuse rate reaches 40% |  |
Zhuolida supply:lead frame|lead frame etching|lead frame etching
Shenzhen Zhuolida Electronics Co., Ltd. https://www.zldsk.com
Address: Huafa Industrial Park, Fuyuan Road, Xinhe Village, Fuyong Town, Baoan District, ShenzhenBuilding A3
connectnumber：0755-2708-8292
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