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vitrified diamond grinding wheels/Vitrified bond diamond grinding wheels dealers in China

Vitrified bond diamond grinding wheels for high speed and high efficiency grinding PCD, PCBN cylindrical grinding, automotive engine processing, carbide, ceramic, quratz, glass, silicon wafer, thermal spray coating and magnetic materials, etc

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Vitrified diamond and CBN wheels are made of superhard abrasives consolidated together by sintering at high temperature with vitrified and abrasive as bond, code name V-D or V-CBN.

The characteristics of vitrified bond diamond grinding wheels:

  1. Rigid material: easy dressing, can achieve high precision grinding requirements. (Resin is elastic, not necessarily good, will lead to the occurrence of cutter relieving).
  2. The size and number of pores can be adjusted in a wide range (the amount of pores can be adjusted by adding the size of  pore-forming materialagent). For example, when grinding PCD and the outer circle of composite sheet, the density can reach 2.75, and the density can be as small as 0.8g/cm3.
  3. The bond has moderate holding strength of abrasive particles and can withstand high grinding temperature. It can be used for efficient forming grinding.
  4. Disadvantages: high requirements for production conditions, tedious production process, long production cycle.
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