Lichuang welding ring is designed to be a high performance and environmental protection material used to weld aluminum to aluminum. It is broadly applied in electrical products, such as refrigerator, television, electrical fan, washing machine, air conditioner as well as transformer. Commonly, this aluminum to aluminum soldering ring employs ordinary welding torch and rubber tube as welding tool. With moderate fluidity and better welding strength and aging resistance, this product has become the ideal material for aluminum to aluminum soldering.
1. The welding ring has three kinds of gas sources: LPG plus oxygen, acetylene plus oxygen, and propane plus oxygen.
2. Made of corrosion resistant materials, this aluminum to aluminum soldering ring meets the requirements of EU ROHS, doing no harm to the nature.
3. Stable as it is, Lichuang product can be stored for quite a long time.4. The aluminum to aluminum welding requests soft flame. The needed welding temperature is 580℃ whereas aluminum parent metal temperature should be 630℃
Lichuang (Taishan) Electronic Technology Co., Ltd
Address : Changlong Industrial Zone, Sijiu Town, Taizhou City
E-mail : firstname.lastname@example.org
Tel : +86-21-60346873
The main requirements for connecting high strength metal components, such as small and soft solder solder (tin-lead based alloy) welded joint strength, but is mainly used to connect small joints of the strength requirements, such as electronic equipment, instruments , home appliances electronic circuit connector.
As a filler metal wire or both as a conductive wire welding materials used. When gas welding and gas tungsten arc welding, welding filler metals used; in submerged arc welding, electroslag welding and other time MIG arc welding, welding filler metals both, but also conductive electrodes. Surface oxidation coated wire is no.
By fusion welding, friction welding, cold welding, explosion welding, electron beam welding, ultrasonic welding and other welding method of welding copper and aluminum, Become more expensive copper, copper - aluminum material is widely used to replace copper in the air conditioner. These pipes should have heat resistance, good physical properties and high pressure,