Roller Burnishing Tool is a very important tool of the mechanical industry. There are many different roller burnishing tools on the market, which are prepared for different mechanical devices. Flat Surface Roller Burnishing Tool has been widely applied to recent years. Before using Flat Surface Roller Burnishing Tools, we should first understand the characteristics of Flat Surface Roller Burnishing Tools.
Features of Flat Surface Roller Burnishing Tools
(1) the surface roughness of the preceding procedure is not greater than 5μm, the surface before rolling should be clean, and the allowance of diameter is 0.02-0.03mm. With Flat Surface Roller Burnishing Tools, a single fine pressure can reduce the Surface roughness of the product from around Ra6.3um to between ra0.2-0.05μm, and only cast iron is between ra0.4-0.2μm.
(2) the precision of shape and the precision of mutual position of the workpiece after rolling mainly depends on the precision of shape position of the preceding procedure.
(3) generally, the rolled object is only suitable for plastic materials, and the material structure is required to be uniform. When the machined surface is rolled, its wear resistance is improved and its fatigue strength is increased by 30%. Flat Surface Roller Burnishing Tools can improve the tightness and eliminate the early wear, so that it has the advantages that cannot be obtained in machining.
(4) with mechanical fine tuning device, the deviation control is within 0.0025mm and the adjustment range of each is 0.5mm. High productivity, wide range of processing technology, not only can be used to process the outer round surface, for the inner hole, end surface processing can be used.