порошковая проволока припоя

flux-cored solder wire: Resin-core solder wire(SGS) Feature: Even and bright welding spot, favorable diffusion performance, no corrosion, no pungent smell, and no harm for integrate circuit or sensitive electronic elements; applied to frontier technologies in the fields of aviation, electronics, military industry, communication, and computer, etc. No-clean tin wire(SGS) Feature: M type (no halogen) and ML type (with halogen) no-clean tin wire, which are manufactured by high-tech multi-element formula, reach tin wire standard for SJ/T11168-98 no-clean braze welding. It is of reliable welding spot, cleanness, nice appearance, high insulation resistance after welding, low ion pollution, and little residue of PCB plate after welding, etc, and suitable for no-clean technique standard of high-precision high-performance electronic products. Our company provides no-clean tin wires with various tin contents and linear diameters for clients. Water-solubility solder wire (SGS) Feature: In order to eliminate the ozone depleting substances (ODC), protect the living environment of human beings, and adjust to the aqueous cleaning technique of modern electronic products assembly, Tongyong Tin Industry specially manufactures water-soluble tin wire, which is of good wettability, bright welting spot, and high insulation resistance after cleaning, nice, reliable, no halogen or ion pollution, and easy to clean. And it ensures sufficient electric strength, the water cleaning liquid is released can biodegrade; and it accord with the current demands on green electronic assembly. Tin wire for capacitor(SGS) Feature: It accords with RA Grade standard of GB/T3131-2001 Standard; it is widely used in capacitor manufacturing, directly realizing soft soldering connection on the galvanized coating and gold alloy coating on the head face of capacitor, and suitable for braze welding of metal base which is hard to weld, such as nickel plating part, galvanized part, Dumet wire, and copper, etc; and it is of high soldering speed, brightness, nice appearance, and reliable joint quality, etc. Tin wire for aluminum, aluminum alloy and enameled CCA wire Feature: In order to meet the markets demands and solve the problems on aluminum alloy materials and enameled CCA wire welding of clients, in 1996, our company introduced advanced technology from foreign countries and took the lead in manufacturing tin wire special for aluminum alloy in China. This kind of tin wire is of good wettability, high welding speed, reliable welding spot, and no corrosion of slag, etc on aluminum and aluminum alloy materials. And then, our company continuously manufactured tin wire special for aluminum lamp base and enameled CCA wire and environment protective (leadfree) aluminum alloy tin wire, etc, which are widely used in field of lighting, electric motor, and transformer, etc.