What are the complete categories and classification methods of solder wire? -- JJY Solder Paste Manufacturer

Solder wireComplete categories and classification methods? Solder is composed of tin (melting point)232Degree) and lead (melting point327An alloy composed of degrees. By Xi63％And lead37％The composed solder is called eutectic solder, and the melting point of this solder is183Degree. The type of solder wire varies, and so does the flux. The flux part is to enhance the auxiliary heat conduction of the solder wire during the soldering process, remove oxidation, reduce the surface tension of the material to be soldered, remove oil stains on the surface of the material to be soldered, and increase the soldering area. The characteristic of solder wire is that it is a tin alloy wire with a certain length and diameter. In the soldering of electronic components, it can be used in conjunction with soldering irons or lasers. Solder wire without flux cannot be used for soldering electronic components because it lacks wettability and expandability. The welding carried out will cause spatter, poor formation of solder joints, and the performance of the flux developed over a long period of time will affect the performance of the solder wire welding.

Lead-free solder wire: All lead-free products comply with EU standardsROHSStandard, available for issuanceSGSTest report! The lead content is strictly controlled within500PPMThe following

No-wash solder wire: It features reliable, clean and beautiful solder joints after soldering, high insulation resistance after soldering, low ion contamination and very little residue after soldering!

Rosin core solder wire: No other soldering AIDS are used, and it can be directly used for soldering! It features reliable solder joints, excellent technical performance indicators and wide applications!

Water-soluble solder wire: It features fast soldering speed, bright and beautiful solder joints, and the residue after soldering can be easily cleaned with warm water!

Solder wire for lamp caps: It features excellent wettability, reliable and full solder joints, and no corrosive residue.

JJY Solder Paste Factory produces leaded solder products (solder paste),Solder paste,Tin wire,Solder rod,All kinds of high and low temperature solder wires, etc., green and environmentally friendly halogen-free and lead-free products (lead-free solder paste,Lead-free solder wire" The product models are complete, the prices are reasonable and the quality is guaranteed. At present, JJY has opened an Alibaba Mall. Free samples are available throughout the venue. Newcomers also enjoy exclusive discounts. There are many offers. We welcome inquiries and cooperation from all industries!