Wear resistant bimetal clad metals or abrasion-proof materials or corc-g plates are used under large area abrasive wear conditions.Metals with high hardness and wear-resistance are selected as cladding working face.Metals with impact-resistance and good flexibility are chosen as base metals.
Classification by functions: wear-resistant bimetal plate; wear-resistant bimetal liner plate; wear-resistant and self lubricating bimetal slide board
Process Technical:Explosion Welding
Application:Metallurgical industry, Coal industry, Building materials industry, Electric power industry ,Loading equipments,Mining machinery, Glass industry, Tunnel machinery,Construction machinery,Engineering machinery
Shape:plate,square,retangle,rod or others customized
Quality Control:Upon ISO, ASTM,ASME,JIS,NB,JB
Advantage:Excellent wear resistance
Bonding ability:Shearing/Tensile strength according to ASTM standard
wear resistant metalscombined by explosive welding
Wear resistant bimetal clad materials is composed of base metal and cladding metal. The thickness of wear resistant layer is normally 1/4-1/2 of the total thickness. When clad metals are working, the base metal will resist pressure, etc. comprehensive properties; and the cladding layer can meet the wear-resistance requirement under the working conditions.
The wear-resistant layer thickness of bimetal clad materials is 1-20mm, and its hardness can reach HRC60-67. Its wear-resistance is much higher than the metals made by spray welding and thermal spraying, is more than 15-20 times of general carbon steel does; and is more than 5-10 times of low-alloy steel plate does; and is more than 2-5 times of high chromium cast irons does.
1.metallurgic combination without interlayer
2.Excellent wear resistance
3.Thickness ratio: upon request
5.100% UT inspection
Explosion welding Introduction
Metal dynamic clad technology (explosion welding or explosion 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.
Make full use of chemical properties of different metals
Bring full play of physical properties of composite metals
Fully strengthen mechanical properties of composite metals
Realize metallurgical connection between dissimilar metals
Save rare metals and cost effectively
Hunan Phohom New Material Technology Co., Ltd , is a high-tech and military-civilian integration enterprise focusing on R and D, production, sales and after-sales service of explosive welding metals .
30000mt of clad plates /tubesheets /dome lids per year, transition joints daily capacity 1,600- 2,000 pcs. Competitive prices saved 20-30% purchasing costs for our foreign clients.