Lead-freeSolder wireIt is very popular in the market and has a wide range of uses. Faced with a vast number of brand solder wires, how should one choose?JJYThe editor informs you.

First, it is necessary to look at the product requirements. The common difference in the market is between silver-containing and non-silver-containing. Silver-containing products have a lower melting point, which increases tensile strength and electrical conductivity, but the cost is relatively higher. Those with low cost do not contain silver. Tin-copper alloy products are generally used for welding without any problem. Secondly, you need to look at the product brand, such as that of JJYLow-temperature solder pasteThe effect is very good.

Finally, regarding the manufacturer's strength and the factory area of JJY5000The square meter is equipped with a paste emulsifier4Table, paste grinding machine4Table, solder paste stirring mixer6Table, syringe solder paste filling machine2Table, furnace6The tin bar production equipment12Table, extruder10A wire drawing machine25A winding machine15Platform, direct reading spectrometer1Atomic absorption spectrophotometer1A metallographic sample grinding and polishing machine1A constant temperature and humidity testing machine1The dropping point and softening point tester1The insulation resistance tester1Table, solder paste viscometer1It's of reliable quality.

Shenzhen JJY Industrial Technology Co., LTDEstablished in2008years10Yue is a customized solder solution provider integrating the research and development, production customization and solution services of electronic solder (solder paste, solder wire, solder bar, etc.). The brand "JJY" it operates has been selected into the Brand Power Demonstration Project [Solder Materials]. If you are interested in consulting, please feel free to call us for negotiation!