A wear and tear caused by the external friction surface between the hard particles enter or projections on the surface of softer material plows dig a lot of grooves, cut sheet procurement, resulting in migration of material: abrasive wear factors include the following sections a phenomenon known as abrasive wear. The main factors influencing this wear: In most cases, the higher the hardness of the material, cut pieces, the better the wear resistance; wear volume increases with increased wear of the abrasive grains average size; abrasive wear as hardness increases to increase and so on. Grinding wheel have different shapes and sizes to fit different grinding. Whereby the grinding wheel is rotated by a large centrifugal force, if there is not enough strength, grinding wheel will burst and cause a serious accident. The size of the centrifugal force proportional to the square of the grinding wheel peripheral speed, so when the grinding wheel peripheral speed of growth people to - not given value, the centrifugal force would exceed the allowed range of wheel strength, cutting film production, so grinding wheel burst, cut sheet manufacturers , so all kinds of grinding wheel are provided for safe operating speed, with the speed of a grinding wheel is much lower burst of speed. Safe operating speed of the grinding wheel on a grinding wheel in order to identify the maximum operating speed, the safety factor of 1.5. Here is an example of a grinding wheel in different sizes. Cutting sheet according to the material is divided into fiber resin cutting discs and diamond cutting discs. Resin-cutting is a resin binder, combined with a variety of materials, alloy steel, stainless steel and other difficult to cut materials, cutting performance is particularly significant. Dry ﹑ wet two cutting mode, the cutting accuracy is more stable, while the cut pieces of material and hardness of choice, can greatly improve your cutting efficiency, saving you the cost of production. Cutting, Tianyi abrasives, cutting discs Ltd provided by Weifang Tianyi abrasive. Cutting, Tianyi abrasive, cutting discs Abrasives Co., Ltd. Weifang Tianyi (www.wftymj.com) (www.wftymj.com) this year introduced a new upgrade, the above picture is for reference only, please call this page or Tel picture on to obtain the latest information, contact: Fengjing Li.