Tin smelting, refining, tin, tin fuming, tin electrolysis, electrical machinery and equipment manufacturing industry: Cable tin. Electronics and telecommunications equipment manufacturing industry: circuit substrate sintered components lining of tin, soldering components, parts manual welding. Job Maintenance: You must work in a ventilated environment the job, such as temporary job is the same place the best means exhaust fan. Pewter fusion preparation and precautions sequence: production of tin-lead solder alloy should be cast lead, 350 ℃ -400 ℃ temperature when reinvested tin. Very few inclusions due to oxidation, can minimize pull tip, solder bridging phenomenon purchase, welding quality and reliable supply solder wire, solder joints bright and full. Good wetting conductivity thermal conductivity easy on the tin. Tin flux distribution in the core without breaking flux phenomenon. I know solder wire solder wire processing, a solder material, but the material for what this information is, I believe not many people can say in, than the melting point of the solder is a low melting point metal to be welded fusible metal. Here we will introduce the relevant knowledge of this solder. Solder Specifications | FUJIE solder (Online) | Luohe solder wire provided by Zhengzhou City Fujie solder materials Limited. Zhengzhou City Fujie Soldering Materials Co., Ltd. (www.fujiehanxi.com) (www.fujiehanxi.com) is Zhengzhou, electronics, electrical products processing leader, over the years, the company implement the scientific management, innovation and development, the principle of honesty and trustworthiness , the maximum meet customer needs. In FUJIE solder leadership with the staff warmly welcome all inquiries negotiations to create FUJIE solder a better future.