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Copper aluminum brazing filler metals soldering materials solve problem of how to solder silver

Copper aluminum brazing filler metals soldering materials solve problem of how to solder silver

Place of Origin : Shenzhen
Brand Name : JGMT
Model Number : JH-001L-K(JH-001L-Aluminum self brazing filler metals)
Certification : CE
Price : 110 $/kg(>= 1 Ton:99$/kg )
Packaging Details : 2.5 kg/ bag(neutral package)
Delivery Time : 2days
Payment Terms : T/T
Supply Ability : 10 T / week
MOQ : 1kg
Usage : -Aluminum self brazing filler metals
Shape : strip
Spec. : Φ 3.0
strip length : 50cm/strip
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Copper aluminum brazing filler metals soldering materials solve problem of how to solder silver JH-001L-K-1

R&D background
In recent years, as copper becoming a scarce strategic resource, the price of electrolysis copper increased so high that the consumers in the entire materials industry are choosing aluminum instead of copper; which is carried forward and processed smoothly and quickly through materials scientist and a group of enterprises. And in some specific field, “aluminum replaces copper” has implemented successfully. While, there also exist problem in aluminum brazing industry.

Disadvantages of traditional aluminum brazing
1. The melt point of aluminum soldering materials is 580 degree or so, which is close to the parent materials’ of 630 degree. With high defective rate of welding, it requires using experienced and skilled aluminum technician in real brazing production, caused high cost as well.
2. Choosing corrosive flux is easy to cause solder corroded once it entered inside of tube.
3. for the flux and solder are separately, there would be certain difficult to carry out automatic brazing. And directly restrict the implementation of the process of mass automation.

Filled the gap domestically
Therefore, in recent years, specialists working in technical research of brazing domestic and overseas are seeking for solution of non-corrosive automatic brazing aluminum solder; which was developed and applied successfully in one of foreign enterprises, and absolutely monopoly domestically, but clogged up the promotion of new technology for expensive price. To breakthrough the technical domination overseas, striving for high-end materials nationalization, For many years constant efforts, R&D team of Jinghang brazing technology, overcame this problem ultimately, developed and researched the non-corrosive automatic brazing aluminum solder, filled the gap in domestic market.

automatic brazing solder, without smearing corrosive weld paste and flux during welding.
Brazing directly, cut off smearing brazing flux process and improved product efficiency.
Without cleaning after welding for non-corrosion material on surface.

Aircraft engine unit, Heat exchangers, Refrigeration air conditioner aluminum evaporator, Condenser, Freezer, Aluminum alloy tube.

Aluminum brazing filler metals best material solve problem of how to solder silver-JH-001L




Brazing Method

Anti-corrsion TestJoint Strength
JH-001L-KAL Si Se
Rera earth

Φ 1.6, Φ2.0


Refrigeration air condition aluminum evaporatorManual flame brazing, automatic flame brazing , high frequency brazing and soldering in the furnaceQualified at more than 500hrs salt spray test1.8 times of parent materials strength
Automobile air conditioner condenser, evaporator, radiator, pipe pieces
Aluminum evaporator, condenser, and tube unity for large-scale cold storage

Shenzhen Jinggu New Materials Technology Co., Ltd.

Product Tags:

Aluminum brazing filler


Copper Aluminum brazing filler metals


Copper Aluminum self brazing filler metals soldering materials

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