Te Whakamaroke-Hau-Whakamaroke i runga i ngā Papa Whakakotahi Si

Whakaahuatanga Poto:

Ko te SiC haurua-whakamarumaru i runga i te papa hiato Si he rauemi haurua-whakamarumaru e tito ana i te whakatakoto i tētahi paparanga haurua-whakamarumaru o te silicon carbide (SiC) ki runga i tētahi papa silicon.


Ngā Āhuatanga

Ngā taonga Whakatakotoranga Ngā taonga Whakatakotoranga
Diameter 150±0.2mm Te aronga <111>/<100>/<110> me ērā atu anō
Momo maha 4H Momo P/N
Ātete ≥1E8ohm·cm Papatahi Papatahi/Ngātahi
Matotoru o te paparanga whakawhiti ≥0.1μm Maramara Tapa, Rakuraku, Ngatata (tirotiro tirohanga) Kāore
Korekore ≤5 ia/wafer (2mm>D>0.5mm) TTV ≤5μm
Te taratara o mua Ra≤0.2nm
(5μm*5μm)
Matotoru 500/625/675±25μm

He maha ngā painga o tēnei huinga i roto i te hanga hikohiko:

Hototahi: Mā te whakamahinga o te papa silicon ka hototahi ki ngā tikanga tukatuka e hangai ana ki te silicon paerewa, ā, ka taea te whakauru atu ki ngā tukanga hanga haurua-ā-ira o nāianei.

Te mahi pāmahana teitei: He tino pai te kawe wera o te SiC, ā, ka taea te mahi i ngā pāmahana teitei, e pai ai mō ngā tono hiko mana teitei me te auau teitei.

Ngaohiko Pakaru Teitei: He nui te ngaohiko pakaru o ngā rauemi SiC, ā, ka taea e rātou te tu atu i ngā mara hiko teitei me te kore e pakaru te hiko.

Te Whakaiti i te Ngaronga Mana: Mā ngā papa SiC ka taea te huri i te mana me te whakaiti i te ngaronga mana i roto i ngā taputapu hiko ki te whakataurite ki ngā rauemi tuku iho e hangai ana ki te silicon.

Whānuitanga whānui: He whānuitanga whānui tō te SiC, e āhei ai te whakawhanake i ngā taputapu hiko ka taea te mahi i ngā pāmahana teitei ake me ngā kiato mana teitei ake.

Nō reira, ka whakakotahihia e te SiC haurua-whakamaroke i runga i ngā papa hiato Si te hototahitanga o te silicon me ngā āhuatanga hiko me te wera pai o te SiC, kia pai ai mō ngā tono hikohiko mahi teitei.

Te Tākai me te Tukunga

1. Ka whakamahia e mātou he kirihou tiaki, ā, ka whakakīia ki roto i ngā pouaka kua whakaritea mō te tākai. (He rauemi e pai ana mō te taiao)

2. Ka taea e mātou te whakarite i ngā tākai kia rite ki te rahinga.

3. E 3-7 ngā rā mahi e pau ana mā te DHL/Fedex/UPS Express ki te ūnga.

Kauwhata Taipitopito

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