free sample suitable for flame brazing and high frequency brazing silver solder paste
USD $1 - $100 /Kilogram
Min.Order:1 Kilogram
Anhui Huazhong Welding Material Manufacturing Co., Ltd.
Usages: It can work together with silver based brazing alloys for copper and copper alloys, stainless steel, nickel alloys, diamond PCD at the temperature range of 600 to 850 Celsius degree in flame brazing, resistance welding, high frequency brazing, furnace brazing.
Physical status: paste Granularity:≤150μm Density: 1.9-2.1 Standard: JB/T6045-92 Chemical composition: complex borate, complex fluoborate, activities, water etc. No contain restricted compounds. Characters: The flux is very stable chemically and physically. No precipitate, caking or loss of activity and fluidity for long time storage. Featuring smooth surface and small welding seam, QJ305 can replace similar foreign product. Application areas: Refrigerator accessories, compressor, stone and wood cutter, automobile accessories, glass frame, ornament and jewelry, electric apparatus, hardware tools, etc. Preparation: To optimize the result, the work pieces should be cleansed thoroughly previous to brazing operation, the surface should not be too rough or attached on metallic particle or dirt. Stainless steel work piece should not be scrubbed by steel wire brush. Operation: Dip the work pieces into the paste or diluted paste before brazing.
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Related product:
Anhui Huazhong Welding Material Manufacturing Co., Ltd is established in 2004, and located in Hefei——the central City of Anhui Province. We are specialized in manufacturing and producing brazing materials. Our main products include silver-based brazing filler metal, copper-based brazing filler metal, aluminum-based brazing filler metal and associated brazing flux, flux-cored welding wire etc. Our brazing flux products include: silver welding paste, silver welding powder, copper welding paste, copper welding powder, aluminum welding paste, aluminum welding powder, spot welding paste (water), etc. The available shape of brazing alloys are rod, ring, sheet, strip, wire etc.