features・ideal for cutting a variety of materials.
・high-grade cut surfaces.
・various specifications available.
application・cutting of glass, ceramics, quartz, sapphire and other brittlematerials・cutting of magnetic materials such as neodymium and ferritemagnets・cutting of various ingots and substrates
technical datapws typepws-r
evaluation systemmulti-wire saw
workpiecematerialpolycrystalline si
dimensions□156mm
cutting conditionswire speedmax800m/min
workpiece feed rateave0.4mm/min
wire running directionround-trip run
wire tension25n
slurrywater-soluble slurry
results of cuttingsurface roughness(ra)　*)n/a
waviness(wcm)　*)(warpage) ave. 40μm or less
total thickness variation(ttv)15μm or less
average thicknessn/a
kerf-lossn/a
pws specificationaverage grain dia.10-20μm
o.d.n/a
*)total length in the cutting direction was measured.
photo of surface of pws-r

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东莞市辰友五金机械有限公司销售部2018715
侯正庆
13790606825
长安镇沙头社区合兴路