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Tong jian han gao FB302P

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Product description

The leading products include: silver-based solder (agent), copper-based solder (agent), aluminum-based solder (agent), solder, copper solder paste, brazing flux, silver solder, gas flux, brazing materials, aluminum solder, aluminum brazing flux, gas shielded welding wire, silver brazing and other products. The products are widely used in automobile radiators, air conditioning and refrigeration, refrigerators, electric heating, hardware, glasses and other industries; and are directly exported to North and South America, Europe, Southeast Asia and other countries and regions.

Copper brazing paste FB302P, white paste, highly active. It can effectively remove oxides, improve the wetting performance of the brazing material on the base metal, increase the permeability of the brazing material, and ensure a dense joint and weld seam with minimal residue after welding when used with copper-based filler metals for brazing copper and copper alloys, steel, and carbon steel in the temperature range of 850~1150℃. Suitable for flame, induction, and other welding methods. Commonly used in hardware, tools, and electric heating industries.

Name	Copper brazing paste
Model	FB302P
Main components	Boric acid, boron fluoride
Physical properties	White paste
Melting temperature	800-850℃
Welding temperature	850~1150℃
Applicable scope	Used for brazing copper and copper alloys, steel and carbon steel with copper filler metals; applicable in hardware, tools, electric heating industries.
Welding methods	High frequency, flame welding
Preparation before welding	Stir thoroughly before use, apply evenly to the welding area, and use with filler metals for better results.
Welding properties	Can effectively remove oxides, improve the wetting performance of the brazing material on the base metal, increase the permeability of the brazing material, and ensure a dense joint and weld seam with minimal residue after welding.
Implementation standards	JB/T6045-1992
Packaging method	1KG/bottle 25KG/barrel
Precautions	After use, tighten the lid properly and store it sealed in a cool, dry place.