flap discs TCT circular saw blade
2014-11-13 by bridge
Flat cutting disc, flap discs, metal flap discs
Disc, also known as grinding circular saw blade , rotary friction element is working. Super LSI semiconductor industry with major wafer production technology and equipment.......
flap discs are used in the semiconductor industry super LSI wafer production of major process equipment. Typically cast iron or steel lapping plate using its life, low thermal expansion coefficient.
flap discs during wafer processing, particularly high speed grinding or polishing, and thermal deformation due to wear of the grinding disc, and the flatness of the wafer is difficult to ensure parallelism.
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