China Forhome CopperAluminum Cladding Material Plate

Explosive Bondingmetal dynamic cladding technology uses high energy from explosive detonation to produce a metallurgical weld between metal plates. It can produce high voltage pulse energy, pushing cladder collide with backer at a specific velocity and impact angle. That process produces much bigger stress than the yield strength of metal material. All these happen at instantaneous moment and simultaneously infinitesimal adjacent area of collision point of limited loading stress of materials, realizing wavelike metallurgical weld of two materials.
Specification: Cladding metal thickness 0.5-50mm; base metal thickness 0.5-500mm; Dimension of length and width: According to customer's requirements and transportation condition

Cladding metal thickness0.5-50mmbase metal thickness0.5-500mmDimensions of plateCustomized

Characteristics and applications of copper-aluminum (copper-aluminum-copper) clad metals, aluminum base copper clad metals, (copper-aluminum explosive welded materials)
Copper and aluminum have high electrical and heat conductivity, which makes them the basic materials for electric power transmission and heat transfer engineering. With the shortage of copper resource, substituting aluminum for copper is becoming an inevitable trend. Compared with copper, aluminum has poor welding performance, bigger surface contact resistance, so it is still difficult to use aluminum instead of copper making many parts directly. Cladding a layer copper on the surface of aluminum plate, the product copper-aluminum clad plate can improve surface contact resistance and welding properties of aluminum, which reduces the cost and weight. Many important parts of heat exchanger, electric transmission, and electrical equipments, such as cooling fins, collector tubes, transition plates, etc. Are normally made of copper-aluminum clad metals. In the same way, copper-clad-aluminum conductive wire is also a good application of metal clad metals in electric power, electronic industry. Copper-clad-aluminum conductive wire overcomes the problems of contact and creep of pure aluminum wires; Compared with the pure copper wires, it can reduce the expensive copper consumption.
Applications for electric conduction: Copper-aluminum clad metals used as transition materials for low voltage electric appliances; Transformer belts; Solar panels, etc.; Copper-aluminum clad terminals, copper-aluminum clad transition plates, copper-aluminum clad clamps, copper-aluminum clad gaskets, etc, for high voltage distribution; Copper-aluminum clad transition joints, copper-aluminum clad conductive bars; Copper-aluminum clad electrodes; Copper-aluminum clad conductive arms, etc, for electrolysis unit.
Applications for heat conduction: Car water tank belts; Cooling fins; Collector tubes; Hot food tablewares; etc.
Trade term:
1. Lead time: 30-90days after we get the down payment
2. Payment term: 50% down payment+50% balance payment before shipment
3. Payment by T/T
4. once you inquiry, please let us know what materials you need and its material trademark/grade, such as SS400, and the dimenstions of the product, and the usage of the product.
5. Kindly note samples can be sent per your request. Product Show

about Forhome
Forhome Composite Materials Co., Ltd. is a high-tech company focusing on R&D, production, sales and technical services of explosive welding clad metals with world leading technology and independent Intellectual property rights. We have annual
Output capacity of 10, 000 tons of clad metals. We obtained ISO9001 certificate and CCS, are applying for BV certificate recently. Besides, we own the manufacturing License and capacity of I&II class pressure and A-class boiler. Our Registered capital is RMB30 million.
Headquarters is located in high-tech zone of Changsha, Hunan, China. Operating center, R&D center, marketing center and equipment manufacturing base are set up in Changsha; Testing center and explosion & processing base in Hengyang; Offices in Shanghai and Shenzhen. Products were exported to over 20 countries in the world.
Owns Independent Intellectual Property Rights
Holds Core Science&Technology
Forhome owns world-leading technology and independent intellectual property rights, hold core technologies, applied over patents (of which, more than 50 invention patents). Company's core technical team have been providing products and services for the industries of nuclear projects, high energy physics, aerospace, military equipment, power & electronics, chemical equipment, salt & soda production, extractive metallurgy and so on. Product's quality is higher than requirements of national standards.
Owns World-leading Technology; Works with Top-class Institutions;
A: Core R&D team dedicated to the R&D of military and nuclear dynamic clad technology for almost 30 years;
B: Successfully achieved dynamic clad for over 300 dissimilar metals;
C: Underwater and vacuum dynamic clad technology is in the world-leading level and the only one in nation;
D: Leading to realize the materials cladding with low melting, high brittleness and hardness, multilayer and ultra-thin metals;
E: Strategically cooperates with National University of Defence Technology, Central South University, South China Univerty of Technology;
F: Internationally cooperates with E. O. Paton Electric Welding Institute(attended ITER international thermonuclear fusion project);

Contact Information
Hunan Forhome Composite Materials Co., Ltd.
A Leading Global Explosive Welding Clad metals Manufacturer
No. 69, Lufeng Rd., New Hi-tech Zone, Changsha, Hunan, China
Tel/Fax: +86-731-89719827
MT: +86-15581666256
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