五月天综合网日本中文字幕网站_春意午夜影院_色综合日本中文字幕_惠民福利91精品国产高清久久_麻豆v视a频在小观看_亚洲无码污污视频在线观看_a级精品91成人无码_处女开破视频处CT开_变态另类~第1页_精品福利一区二区在线观看

     Diamond abrasive was initially used for ceramic tiles polishing. Compared with traditional silicon carbide abrasives, this product’s advantages can be summarized as following:

1) long working lifetime, approximate 80-140 times longer than traditional silicon carbide abrasive.

2) grinding efficiency is increased more than 50%, the electricity consumption of polishing spindles is eased by more than 35% and the polishing speed is increased more than 20%

3) maintenance cost of polishing spindle and belt is reduced about more than 30%

4) waste residue caused by grinding is reduced to even less than 1% of that produced by traditional silicon carbide abrasive, which can be neglected.

5) operator’s workload is visibly reduced then save labor cost

6) save related social resources due to required abrasive transportation quantity reduced, such as energy and logistics,etc.