Sintering Process For Copper Based Bi-metal Strips

Cold rolled steel strips are cleansed thoroughly for sintering. The pre-mixed bearing alloy powder is spread over the continuously moving prepared steel strip which advances into a multi zone furnace under reduced atmosphere. The powder particles reach a semi molten stage to attain metallic bond. The strip is then compacted to increase the density and re-sintered to improve the bond strength and to achieve the final desired size. The Sintered Bimetal strip is slit to the required width for manufacture of Plain Shaft Bearings, Bushings and Thrust Washers.  Dimensional Range and Tolerances Sintered Bimetal StripSteel Thickness (mm)Lining Thickness (mm)Usable Width(mm)Thickness Tolerance (mm)0.50 to 4.000.25 to 1.50180.00 max0.025Bimetal strips are produced in coil forms of 500 mm I.D. P { margin-bottom: 0.21cm; direction: ltr; color: rgb(0, 0, 0); widows: 2; orphans: 2; }