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Silver solder has excellent process performance, low melting point, good wettability and filling gap ability, and has high strength, good plasticity, good conductivity and corrosion resistance. It can be used to braze all ferrous and non-ferrous metals except aluminium, magnesium and other low melting point metals. It is widely used in refrigeration, lighting, hardware and electrical appliances, instruments, chemical industry, aerospace and other industries. Manufacturing industry.
Characteristics of silver solder
1. Silver solder has good fluidity, low price and excellent process performance.
2. Silver solder has low melting point, good wettability and filling gap ability.
3. Silver solder joint has high strength, good plasticity, good conductivity and corrosion resistance.
4. Brazing copper and silver have self-brazing property, no brazing flux is needed. It is suitable for contact welding, gas flame welding, high frequency brazing and brazing in some furnaces. The brazed joint has good strength and conductivity.
5. Silver solder has low cost, saves silver and replaces silver. It is suitable for welding copper with copper and copper alloys.
A Brief Introduction to the Brand and Properties of Silver-Copper-Phosphorus Environmental Protection Solder (Silver-Copper-Phosphorus Solder)
Brief Introduction to Brand Performance
(1) HAG-2B contains 2% silver, which is equivalent to AWSBCuP-6, BCu91PAg and L209. It has good fluidity and filling capacity and is widely used in air conditioning, refrigerators, mechanical and electrical industries, brazing of copper and copper alloys. Melting point 645-790 degrees Celsius.
(2) HAG-5B contains 5% silver, which is equivalent to AWSBCuP-3 national standard BCu88PAg and L205. It has certain plasticity and is suitable for welding copper and its alloy joints which can not keep close fit. Melting point 645-815 degrees Celsius.
(3) HAG-15B contains 15% silver, which is equivalent to AWSBCuP-5 national standard BCu80AgP and L204. It has good plasticity and conductivity of joints, and is especially suitable for uneven gap situations. Brazing of copper and its alloy joints subjected to vibration load. Melting point 645-800 degrees Celsius.
