China Clad Transition Joints for Aluminium Electrolyzing

Two Types available:

Aluminum-Steel Explosive Welding Block

Aluminum-Titanium-Steel Explosive Welding Block Joint Resistance36.4mΩ44.2 mΩWorking Temperature350ºC
500 ºCTensity90MPa144MPa

Customized available.
Technical Parameter

ModelSJ100SJ101SJ200Inter-layernonepure aluminumtitaniumCharacteristiceconomicalpopular selectionhigh bonding strengthBonding Rate100%100%100%Tensile Strength>85Mpa>110Mpa>210MpaShear Strength>65Mpa>85Mpa>137MpaMax. Temp315 degree, 30 mins400 degree, 30 mins500 degree, 30 minsStandardGB/T2968-90, ASTM, ASME, AMS, MIL, JIS, DINCertificateISO9001:2008base metalSTEEL ASTM A516 Gr,55Clad metalALUMINUM ALLOY 5083 5086ShapePlate/Strip/Pad

Hunan Phohom New Material Technology Co., Ltd. is a High-Tech company focusing on explosive welding of research, development, production and sales of explosive composite materials, with independent intellectual property rights and import &export rights; We have an annual output of 10000 tons of composite material production capacity, and with 1st, 2nd class pressure vessel, a-class boiler manufacturing license and production capacity.

Our registered capital is RMB 30 million, our headquarter is located in high-tech zone of Changsha, Hunan Province, we have operation, R&D center, marketing center, equipment in Changsha; and experiment, explosion and processing bases in Hengyang, offices in Shanghai and Shenzhen .

Principle of Explosive Bonding
metal 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.
Explosive bonding is free from materials shape, thickness and areas. It realizes metallurgical connection between dissimilar metals. metallurgical bonding ensures no distributed transverse crack. It makes dissimilar metal combinations possible which are conventional impossible to weld while original metal properties maintain and joint/ bond stronger than the weakest material. And it saves rare metals and cost effectively, thin layer of expensive material cladded on a thicker layer of cheap material.
Our Service


Meteor Liu /Sales Manager

Hunan Phohom New Material Technology Co., Ltd.
A Leading Global Explosive Welding Clad metals Manufacturer
No.69, Lufeng Rd., New Hi-tech Zone, Changsha, Hunan,China