Kiʻekiʻe semiconductor silicon carbide cantilever hoe

ʻO ka wehewehe pōkole:

ʻO Semicera Semiconductor Technology Co., Ltd. kahi mea hoʻolako alakaʻi kūikawā i ka wafer a me nā mea hoʻohana semiconductor holomua.Hoʻolaʻa mākou i ka hāʻawi ʻana i nā huahana kiʻekiʻe, hilinaʻi, a me nā mea hou i ka hana semiconductor,ʻoihana photovoltaica me nā kahua ʻē aʻe e pili ana.

Loaʻa i kā mākou laina huahana nā huahana graphite i uhi ʻia ʻo SiC/TaC a me nā huahana seramika, e hoʻopuni ana i nā mea like ʻole e like me ka silicon carbide, silicon nitride, a me ka alumini oxide a me nā mea ʻē aʻe.

Ma keʻano he mea hoʻolako hilinaʻi, hoʻomaopopo mākou i ke koʻikoʻi o nā mea hoʻohana i ka hana hana, a ua kūpaʻa mākou i ka hāʻawiʻana i nā huahana i kūpono i nā kūlana kiʻekiʻe loa e hoʻokō i nā pono o kā mākou mea kūʻai.

 

Huahana Huahana

Huahana Huahana

Hoʻokomo ʻo Semicera i ka semiconductor kiʻekiʻenā hoe hoʻoheheʻe kalapona silika, i hoʻolālā ʻia e hoʻokō i nā koi koʻikoʻi o ka hana semiconductor hou.

ʻO kahoe kilikakahiʻona i kahi hoʻolālā kiʻekiʻe e hōʻemi i ka hoʻonui ʻana i ka wela a me ka warping, e hilinaʻi nui ʻia i nā kūlana koʻikoʻi. Hāʻawi kāna hana paʻa i ka lōʻihi i hoʻonui ʻia, e hōʻemi ana i ka pilikia o ka haki ʻana a i ʻole ka ʻaʻahu, he mea koʻikoʻi ia i ka mālama ʻana i nā hua kiʻekiʻe a me ka maikaʻi o ka hana ʻana. ʻO kawaʻa waʻaHoʻohui pū ka hoʻolālā me ka maʻalahi me nā lako hana semiconductor maʻamau, e hōʻoia i ka hoʻohālikelike a me ka maʻalahi o ka hoʻohana.

ʻO kekahi o nā hiʻohiʻona koʻikoʻi o ka Semicerahoe SiCʻo ia kona kūpaʻa kemika, hiki iā ia ke hana maikaʻi loa i nā wahi i ʻike ʻia i nā kinoea corrosive a me nā kemika. ʻO ka manaʻo o Semicera i ka hana maʻamau e hiki ai i nā hoʻonā kūpono.

 Nā waiwai kino o Recrystallized Silicon Carbide

Waiwai

Waiwai maʻamau

Mahana hana (°C)

1600°C (me ka oxygen), 1700°C (hoemi kaiapuni)

maʻiʻo SiC

> 99.96%

Maikaʻi Si manuahi

< 0.1%

ʻAno nui

2.60-2.70 g/cm3

ʻIke ʻia ka porosity

< 16%

Ka ikaika hoʻoemi

> 600 MPa

Ka ikaika kulou anu

80-90 MPa (20°C)

Ka ikaika piko wela

90-100 MPa (1400°C)

Hoʻonui wela @1500°C

4.70 10-6/°C

ʻO ka wela wela @1200°C

23 W/m•K

Modulus elastic

240 GPa

Ke kū'ē i ka ha'alulu wela

Maikaʻi loa

Hoe Hoe (7)
Ka Hoe Hoe (4)
fd658ca43ee41331d035aad94b7a9cc
Kahi hana Semicera
Kahi hana Semicera 2
mīkini lako
ʻO ka hana CNN, hoʻomaʻemaʻe kemika, ka uhi CVD
Hale Waihona Semicera
ʻO kā mākou lawelawe

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