Uru nke mmiri mmiri ihie waya diamond

Ebisara na 2018-07-11Mmiri na-egbutu waya diamond bụ ụdị ngwaahịa ọhụrụ.A na-eji ya eme ihe maka igbutu waya corundum nke ihe ndị siri ike na-abụghị ọla dị ka silicon monocrystalline na silicon polycrystalline.Ọ nwere mma mmanu mmanu, jụrụ, mgbochi corrosion, mgbochi nchara na hydrogen suppression ọrụ.Elu nke silicon wafer nwere obere TTV, akara ikuku, ma nwee ike ịgbatị ndụ nke waya diamond.

Uru:

1. Teknụzụ pụrụ iche nwere ikike na-egbochi ma kpochapụ mgbawa silicon ntụ ntụ n'oge ịcha, na-ezere ihe egwu nchekwa kpatara mkpokọta mmepụta ogologo oge.

2. Mmetụta mmanye mmanye dị mma nwere ike igbochi mgbawa ma ọ bụ ịcha silicon wafer n'oge a na-egbutu, belata ịdị nro na ihu ihu nke silicon wafer, ma belata nhụsianya zuru oke nke wafer silicon;

3. Ezigbo mgbochi corrosion na mgbochi nchara, na-echebe akụrụngwa site na corrosion na gburugburu acidic;

4. Ihe mgbakwunye mara mma iji hụ na ogologo ndụ nke waya diamond;

5. Maka mgbake ka mma, mgbawa silicon ntụ ntụ na mmiri mmiri na-egbutu nwere ike ịgwọ ya ma jiri ya mee ihe site na centrifugation na sedimentation, si otú ahụ belata mmepụta ihe n'ụzọ dị irè.

6. Ọ dị mfe ihicha mgbe ịchachara