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How to choose right grinding wheels for your machine blades

machine blades Time:2015-04-14 Read: machine blades
1. Grains The grinding wheels for different cutting blades varies from material to material.The sizes of the grinding grains also depends on the parts of blades. All these factors will influence the efficiency of processing. Alumina: suitable for HSS material blades. The grinding wheels are cheap, easily to shape for different sizes blades, cutting tools. Carborundum: use to amend CBN grinding w

1. Grains

  The grinding wheels for different cutting blades varies from material to material.The sizes of the grinding grains also depends on the parts of blades. All these factors will influence the efficiency of processing.

  Alumina: suitable for HSS material blades. The grinding wheels are cheap, easily to shape for  different sizes blades, cutting tools.

  Carborundum: use to amend CBN grinding wheels and diamond wheels.

  CBN: suitable for HSS material blades. High price with long working life Generally speaking, B stands for CBN grinding wheels, like B107, 107 means the diameter of grains.

  Diamond:suitable for HM material blades, also worth of its price. Using D to classify, for example D64, 64 means the diameter of grains.

2. Shape

  To make the grinding process easily, there are different shapes of grinding wheels.

  Common size:

  - parallel grinding wheel (1A1): for grinding angulus parietalis, outer bevel, and back etc.

  - saucer wheel (12V9, 11V9):for grinding spiral groove, main bevel and size bevel of milling cutter, chisel edge etc.

  After a long working time, the grinding wheels will need some fixed, including surface, bevel and angle R.

  Grinding wheels have to clean up the swarf from time to time to make sure the grinding ability.

  LUK can provide different kinds of grinding wheels to you, for tungsten carbide blade, log saw blades, big knife in toilet paper industry, stainless steel blade, food blades, corrugated paper blades etc. Please feel free to contact us at any time!


grinding wheels