Year1
- 规格：
- sn99.3cu0.7
- 熔点：
- 217
- 工作温度：
- 275
Product features and introduction
1. Introduction to Green Times brand lead-free tin bars
Green Era lead-free tin bars use high-quality cloud tin raw materials and the most advanced electronic soldering material R&D and production technology from Japan and the United States. In the material selection process, we strictly follow instructions and standard requirements, and adopt high standards from raw material smelting, mixing, inspection, and filling. Process production.
In combination with the green and environmentally friendly development direction of the modern electronics industry and the demand for reliable products, pure natural Yunnan tin ingots are used for lead-free tin bar production. Under strict quality control, the degree of oxidation and the content of metal and non-metallic impurities are effectively controlled. The surface of the tin bar is uniform and smooth, with extremely high purity. It has good fluidity after melting, excellent wettability, bright solder joints and no oxidized slag. Material residue rarely occurs. Suitable for various wave soldering and manual soldering with high quality requirements. Our company continues to develop and provide various alloy proportions and types of lead-free solder bars for customers to choose from.
2. Characteristics of Green Times brand lead-free tin bars
★ Lead-free standard, suitable for wave crest or hand dip furnace operation.
★ Made of pure tin, less tin slag, reducing unnecessary waste.
★ The solder joints are bright and full, and there will be no defects such as weak soldering.
★ Add enough antioxidant elements to have strong antioxidant capacity.
3. Types of lead-free solder bars
, tin-copper lead-free solder bars, wave lead-free solder bars, silver-containing lead-free solder bars, high-temperature lead-free solder bars
Our raw materials (pure natural Yunnan tin)
Introduction to raw materials: high purity, few impurities, strong conductivity, the best tin in the world
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Our testing equipment (the most advanced direct-reading spectrometer imported from Germany)
Equipment function introduction to analyze metal elements in seconds
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Our production environment (adopting green and non-toxic Lead manufacturing process)
Workshop introduction is specialized in the manufacturing of lead-free solder such as lead-free tin wire, lead-free solder bar, lead-free solder paste, etc.
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We Semi-finished tin materials (raw materials to be formed)
Material introduction is mainly used in the manufacture of lead-free tin wires and lead-free tin bars
Wave soldering
Our finished lead-free tin bars
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4. Green Era Brand Product Specifications
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5. Technical parameters of lead-free solder bar
Lead-free solder bar alloy
Product number
Melting point ℃
Operating furnace temperature
Elongation
Elongation
Use of lead-free solder bars
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℃
Lower cost, the most A commonly used one
Lead-free solder, used for general soldering
℃
The cost is higher and the solder joints are better. Performance
Excellent performance, used for high-demand welding
6. Product advantages
★ Use pure natural Yunnan high-quality tin material
★R&D and production technology in Germany
★Purity electrolysis, anti-oxidation, low residue
★All products can meet the standards of Sony, Philips, Panasonic, etc.
★Zhen High-tech Enterprise
★Has passed the quality system certification.
★The product is suitable for use in high-tech wave soldering machines and small tin furnaces.
Weight per stick
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Box
Shelf life in dry place years
Product consultation hotline, welcome to you Call us, we will serve you wholeheartedly!
7. Our services
Guaranteed exchange of goods Due to adjustments in customer orders or unsuitability for production and use, we implement a guaranteed exchange policy.
, including freight, express delivery, freight or direct door-to-door delivery, etc. to achieve fast service.
, resource recycling helps customers recycle tin slag (tin wire slag, tin bar slag), etc. in the form of cash or exchange at a high price.
, free samples nationwide.
8. Our transportation team
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