Product Specifications
| Prod Model: |
JH-002TL |
| Markets: |
North America,South America,Eastern Europe,Southeast Asia,Africa,Oceania,Mid East,Eastern Asia,Western Europe |
Product Description
Research background
In the aerospace field, Aluminum and aluminum alloy always be applied as base material as copper density is three times as aluminum. So using aluminum to instead of copper is research study in the aerospace field at the beginning. Jinghang R&D team have made the breakthrough in copper and aluminum brazing field in 1976.
Copper become a strategic scarce resources as its demand increase. So using aluminum to instead of copper become hot. The copper and aluminum brazing technology is widely applied in electric power field and air condition field.
JH-002TL series seamless copper and aluminum solder with no Corrosive flux offered by Jinghang already have been used in aerospace field for many years and have winned customer's recognition
Comparison between JH-002TL series seamless copper and aluminum solder with no Corrosive flux and other seam copper and aluminum solder
1. Save material
When seam copper and aluminum solder be bended, the seam will be open thus cause welding flux leak then the solder is useless. But JH-002TL series seamless copper and aluminum solder with no Corrosive flux as it is seamless, so it wouldn't happen.
2. JH-002TL series seamless copper and aluminum solder improve welding quality
Seam copper and aluminum solder has seam, it will cause welding flux leak, Then welding quality is not steady and cause pore. So many oversea company adopt seamless technology in copper and aluminum solder. JH-002TL series seamless copper and aluminum solder it doesn't have seam, the wrapped solder flux will not absorb the moisture, So the welding quality is steady and welding pore rate is low (less than 1ppm). Seam copper and aluminum solder can not meet this requirements
Parameter
Type No: JH-002TL-D
Composition: Al Zn AG Se rare earth and no Corrosive flux
Brazing temperature: 420~450degree
Specification: Conductivity is 85% as cathode copper
Shape: Rod, wire, ring.
Corrosive test: 360 hours salt pray test
Application: High conductivity welding parts
Type No: JH-002TL-G
Composition: Al Zn AG rare earth and no Corrosive flux
Brazing temperature: 425~455degree
Specification: Welding pore rate is under 1ppm
Shape: Rod, wire, ring.
Corrosive test: 360 hours salt pray test
Application: High pressure and high sealing welding parts
Application industry:
1. Used in copper and aluminum wire connect, aluminum foil welding in frequency converter
2. Used in aluminum tube and copper tube welding in condenser, evaporator of air condition and refrigerator
3. Used in Copper wire and aluminum wire welding in radiator, motor, battery and home appliance.
Used in valve fitting in airplane 'filter joint and rocket pilot
4. Used in valve fitting in airplane 'filter joint and rocket pilot
5. Welding connection between the cooper item & aluminum item and aluminum item and aluminum item.
Jiang su jinghang material technology Co., Ltd is an enterprise combined with product developing, researching, producing and distributing. Jinghang technology is originated in Beijing and developed in Dong tai jiangsu. Our company is specialized in making high level non-ferrous metal materials research and industrialization. It has a international leader in the special meter soldering industry.
The company has the domestic first-class research team, including chief scientist one of the founders for the field of non-ferrous soldering. Our research team undertake currently "973" National Key Basic Research, National "863" project, NSFC project, Beijing natural science fund project and so on. The research team developed "no flux aluminum alloy solder " fills up the domestic blank. New special "tin copper-Ha alloy solder " is the upgrade of silver brazing filler metals products which can save more cost. "Stainless steel low temperature corrosion solder "with world advance level, its successful development makes stainless foil tube soldering into reality.
Jinghang technology's high quality products service is widely used in China aerospace, a carrier rocket and spacecraft we offer the whole set technical solution with using our technical advantage.
Cutting-edge technology excellent quality" is our management idea, we implement the "sincerely help" management thinking. Wish with you together for a better future
