Papa SiC Dia200mm 4H-N me te HPSI Silicon carbide

Ko te 4H-N me te HPSI he momo maha o te silicon carbide (SiC), he hanganga whatu tioata kei roto ko ngā waeine hexagonal i hangaia mai i ngā waro e whā me ngā ngota silicon e whā. Mā tēnei hanganga ka whakawhiwhia te rauemi ki ngā āhuatanga pai o te nekehanga irahiko me te ngaohiko pakaru. I roto i ngā momo SiC katoa, e whakamahia whānuitia ana te 4H-N me te HPSI i roto i te ao hikohiko mana nā te mea he taurite te nekehanga irahiko me te kōhao me te kawe wera teitei ake.

Ko te putanga mai o ngā papa SiC 8 inihi he whanaketanga nui mō te umanga hiko haurua-waenga. Ka heke te mahi a ngā rauemi hiko haurua-waenga tuku iho i raro i ngā āhuatanga tino kino pēnei i te pāmahana teitei me te ngaohiko teitei, engari ka taea e ngā papa SiC te pupuri i tā rātou mahi pai. Ki te whakatauritea ki ngā papa iti ake, ka tukuna e ngā papa SiC 8 inihi he wāhi tukatuka kotahi-wahi nui ake, ka hua ake he pai ake te whakaputa me te iti ake o ngā utu, he mea nui mō te akiaki i te tukanga hokohoko o te hangarau SiC.

Ko te hangarau whakatipu mō ngā papa hiko silicon carbide (SiC) 8 inihi te rahi e hiahia ana kia tino tika, kia tino parakore hoki. Ka pā tika te kounga o te papa ki te mahi a ngā taputapu e whai ake nei, nō reira me whakamahi ngā kaihanga i ngā hangarau matatau hei whakarite i te tino pai o te tioata me te iti o te kiato hapa o ngā papa. Ko te tikanga, ko ngā tukanga matatini o te whakatakotoranga kohu matū (CVD) me ngā tikanga tipu tioata me te tapahi tika. He whānuitia te whakamahinga o ngā papa 4H-N me HPSI SiC i roto i te mara o ngā hikohiko mana, pērā i ngā kaitahuri mana tino pai, ngā kaitahuri kukume mō ngā waka hiko, me ngā pūnaha pūngao whakahou.

Ka taea e mātou te whakarato i te papa SiC 4H-N 8inihi, ngā momo papa wafer rerekē. Ka taea hoki e mātou te whakarite i ō hiahia. Nau mai haere mai ki te uiui!