Language

Tong jian han fen FB301

Key words:

Classification:

Telephone:

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 powder FB301, white powder, highly active. It effectively removes oxides, improves the wetting performance of the brazing material on the base metal, increases the permeability of the brazing material, and ensures dense joints and welds with minimal residue after welding when used with copper-based brazing materials 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, electric heating, and other industries.

Name	Copper brazing powder
Model	FB301
Main components	Borosilicate, boron fluoride
Physical properties	White powder
Melting temperature	800-850℃
Welding temperature	850~1150℃
Scope of application	Suitable for brazing stainless steel, certain hard alloys, copper and copper alloys; also applicable to nickel and nickel alloys, used in hardware, eyewear, tools, jewelry, and other industries.
Welding method	High-frequency, flame welding
Preparation before welding	During welding, heat the brazing material with brazing powder or mix the brazing powder with water to form a paste and apply it to the brazing material before heating, or evenly coat the welding area with it in conjunction with the brazing material.
Welding properties	Effectively removes oxides, improves the wetting performance of the brazing material on the base metal, increases the permeability of the brazing material, ensures dense joints and welds with minimal residue after welding.
Implementation standards	JB/T6045-1992
Packaging method	500G/bottle
Precautions	After use, tighten the lid properly and store it sealed in a cool and dry place.