Customized Solder Preform, Au50cu50, Au80cu20, Au10sn90 LED Welding

• Customization: Available
• Type: Flux-cored Wire
• Material: Tin
• Model NO.: Au50cu50
• Slag Characteristic: Acidic
• Extended Length: <10mm
• Application: PCB, LED, SMD
• ODM: Yes
• Color: Silver
• Warranty: 6 Months
• Thermal Conductivity: 318W/M.K
• Certification: RoHS, Reach
• Resistivity: 0.132µΩ.M
• Melting Temperature: 955ºC
• Transport Package: Zhongshi
• Specification: customized
• Trademark: Zhongshi/Customized
• Origin: China
• HS Code: 3810100000
• Production Capacity: 6000 Tons
• Package Size: 16.00cm * 15.00cm * 11.00cm
• Package Gross Weight: 10.000kg

Product Description

Company Profile

Guangdong Zhongshi Metals Company, a trusted leader in the soldering industry, has been at the forefront of manufacturing solder materials for over two decades. With a commitment to quality, innovation, and customer satisfaction, we specialize in producing a wide range of soldering products, from traditional tin-lead solders to lead-free alternatives. Our dedication to research and development ensures that our products meet the highest industry standards, making us a preferred supplier for clients in the electronics, automotive, aerospace, and industrial manufacturing sectors.


At Zhongshi, we prioritize sustainability and product safety, with all our materials adhering to international certifications like ROHS and REACH. Our team of experts continuously collaborates with customers to provide tailored solutions for unique soldering challenges, ensuring efficient production processes and high-quality results. With a robust global supply chain and technical support team, we are equipped to handle orders of all sizes, offering timely delivery and after-sales service to clients worldwide.
 

 

Product Parameters

Name	Lead Free solder Preforms
Ingredient	Preforms Au50cu50
Diameter	Custom made
Package	Custom made
Eutectic Temperature	955ºC

Product Features

Au50Cu50 Solder Preforms are composed of 50% gold (Au) and 50% copper (Cu), designed for applications requiring excellent mechanical properties, thermal stability, and resistance to oxidation and corrosion. These preforms are suitable for high-temperature and high-reliability environments such as aerospace, medical devices, and advanced electronics.
The alloy's resistance to oxidation and corrosion ensures long-lasting reliability, making it ideal for critical applications where joint integrity is paramount.

Alternatives like silver or tin-based solders might be effective but lack the superior properties of the Au50Cu50 alloy.

These preforms are designed to meet stringent industry standards, providing consistent results and reducing the risk of joint failure.

We operate under ISO-certified processes, emphasizing consistent quality and customer satisfaction. Our commitment extends beyond product excellence to include full technical support and responsive customer service, ensuring that every client receives the support they need for optimal application results.

 

Packaging & Shipping

We offer customization options to incorporate your own branding on the product.

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Certifications

Our products have passed ROHS and REACH testing and certification. Each order can be accompanied by a batch of SGS certificate, material safety data sheet. The MSDS of this product can be obtained from our sales staff.
Our commitment to quality is backed by comprehensive customer support and technical assistance, ensuring your manufacturing processes run smoothly and efficiently.

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FAQ