May adopt a different mold thickness handy wire, winding fifth production method, when winding smooth operation under the automatic control can count the number of turns, winding irregularity occurs when solder wire, such as missing bad situation in the production pay attention to these issues. The sixth step is to solder the package and test storage. Dust generated may cause the solder tin pneumoconiosis, usually occupational hazards to the respiratory tract, lung is relatively large; if tin oxide, tin dioxide inhalation. Tin smelting, refining, tin, tin fuming, Jiaozuo electrolytic tin solder wire recycling, 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. Luoyang solder wire manufacturers, Puyang solder wire, solder FUJIE provided by Zhengzhou City Fujie Soldering Materials Co., Ltd. Zhengzhou City Fujie Soldering Materials Co., Ltd. (www.fujiehanxi.com) (www.fujiehanxi.com) strong, credible, in Zhengzhou, Henan electronics, electrical products processing industry has accumulated a large number of loyal customers. The company better work attitude and constantly improving innovative ideas will lead FUJIE solder into the brilliant and you work for a better future!