China bụ onye na-emepụta ihe na onye na-ebupụ silicon carbide n'ụwa, na ikike ruru nde tọn 2.2, na-azacha karịa 80% nke ngụkọta ụwa. Agbanyeghị, ịbawanye ikike na nnyefe oke na-eduga na njikwa ike erughị 50%. Na 2015, sịlịkọn carbide mmepụta na China ruru 1,02 nde tọn, na ikike itinye n'ọrụ ọnụego nke naanị 46,4%; na 2016, ngụkọta mmepụta e mere atụmatụ na-banyere 1.05 nde tọn, na ikike itinye n'ọrụ ọnụego nke 47.7%.
Ebe ọ bụ na kagburu sịlịkọn carbide mbupụ oke a kagburu, China si sịlịkọn carbide mbupụ olu toro ngwa ngwa n'oge 2013-2014, ma na-agbatị n'oge 2015-2016. Na 2016, mbupụ carbide nke China bịara na 321,500 tọn, elu 2.1% afọ na afọ; ebe, Ningxia si mbupụ olu ruru 111,900 tọn, aza ajụjụ maka 34.9% nke ngụkọta ebupụ na-eme dị ka a isi sịlịkọn carbide ekspootu na China.
Dị ka China si sịlịkọn carbide ngwaahịa ndị tumadi ala-ọgwụgwụ preliminarily esichara ngwaahịa na agafeghị oke kwukwara uru, nkezi price ọdịiche dị n'etiti mbupụ na mbubata bụ nnukwu. Na 2016, mbupụ carbide nke China nwere ọnụahịa efu na USD0.9 / kg, ihe na-erughị 1/4 nke ọnụahịa mbubata mbubata (USD4.3 / kg).
Silicon carbide ọtụtụ-eji ígwè & ígwè, refractories, ceramik, fotovoltaic, ngwá electronic na na. Na-adịbeghị anya, sịlịkọn carbide esịne ke emana nke atọ nke semiconductor ihe dị ka a na-ekpo ọkụ ntụpọ nke zuru ụwa ọnụ R & D na ngwa. Na 2015, zuru ụwa ọnụ sịlịkọn carbide mkpụrụ ahịa size ruru banyere USD111 nde, na nke nke sịlịkọn carbide ike ngwaọrụ ruru banyere USD175 nde; ha abụọ ga - ahụ n ’eto n’ kwa afọ nke gafere 20% n’ime afọ ise na - abịa.
Ka ọ dị ugbu a, China enweela ihe ịga nke ọma na R & D nke semiconductor silicon carbide, ma chọpụta mmepụta nke 2-inch, 3-inch, 4-inch na 6-inch silicon carbide monocrystalline substrates, silicon carbide epitaxial wafers, na silicon carbide components. . Ndị nnọchi anya ụlọ ọrụ gụnyere TanKeBlue Semiconductor, SICC Materials, EpiWorld International, Dongguan Tianyu Semiconductor, Global Power Technology na Nanjing SilverMicro Electronics.
Taa, mmepe nke kristal carbide kristal na ngwaọrụ dị na Made in China 2025, Ntuziaka Ntuziaka Mmepe Ọhụrụ, Medium National na Long-Science and Technology Development Plan (2006-2020) na ọtụtụ usoro iwu mmepụta ihe ndị ọzọ. N'ịbụ ndị ọtụtụ iwu dị mma na ahịa ndị na-apụta dị ka ụgbọ ala ọhụrụ na okporo ụzọ dị mma, ụlọ ahịa ndị ahịa silicon carbide nke China ga-ahụ mmepe ngwa ngwa n'ọdịnihu.
Post oge: Jan-06-2012