Year1
- 规格：
- sn99.3cu0.7
- 熔点：
- 217
- 线径：
- 1.0mm
Product Features and Introduction< br/> Green Era lead-free solder wire uses high-quality Yunnan 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 use raw materials for smelting, stirring, inspection, and filling. High standard process production.
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Product Features
Unique solder wire flux formula
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Designed according to specific soldering conditions, formulated with fully hydrogenated rosin , add a small amount of unique active agent
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The soldering iron head has less dross and the solder joints are bright.
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Good reliability, strong wetting ability and high insulation resistance.
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Low odor and smoke, and no volatile gases that are harmful to health.
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Widely used for manual welding of copper-based, tin-based, silver-based metals, nickel-plated surfaces and aluminum wires.
Real pictures
Raw materials (pure natural cloud tin material)
Testing equipment (direct reading spectrometer imported from Germany)
Semi-finished products (to be processed)
Wave crest Solder
Lead-free tin wire finished product display
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Lead-free tin wire
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Lead-free tin wire
Lead-free tin wire
Lead-free tin wire
Lead-free tin wire
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Our production environment
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Our Environmental Protection Certificate
Our Quality Management System Certificate
Product Type
Variety
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Furnace temperature ℃
Tensile strength
Elongation
Expansion rate
Application process
Manual welding
SMD manual welding
Wire diameter
br/> < br/> Application Notes
Communications, instruments, electrical appliances, electronic technology and electronic products
Comparison chart of various pharmaceutical cores (rosin core)
Standard type
Appropriate amount type
Small amount type
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According to rosin content, welding core can be divided into three-core, single-core and solid core.
Application
The soldering iron temperature is ℃, and lead-free products use lead-free soldering iron tips. Fumes are generated during welding, so gas exhaust devices should be used in the work area.
Our services
Guaranteed replacement: Due to adjustments to customer orders or unsuitable for production use, we implement a guaranteed replacement 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 cash or exchange at a high price
, Free samples nationwide
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