Iyini i-thermal yokwandisa umbhede we-granite?Kubaluleke kangakanani lokhu kumadivayisi we-semiconductor?

I-Granite iyinketho ethandwayo yombhede wemishini ye-semiconductor ngenxa yokuqina kwayo okuhle kakhulu kokushisa namandla emishini.I-thermal expansion coefficient (TEC) ye-granite iyindawo ebalulekile ebonakalayo enquma ukufaneleka kwayo ukusetshenziswa kulezi zinhlelo zokusebenza.

I-thermal expansion coefficient ye-granite cishe iphakathi kuka-4.5 - 6.5 x 10^-6/K.Lokhu kusho ukuthi kuwo wonke amadigri Celsius akhuphuka izinga lokushisa, umbhede wegranite uzokhula ngaleli nani.Nakuba lokhu kungase kubonakale kuwushintsho oluncane, kungabangela izinkinga ezinkulu kumadivayisi we-semiconductor uma kungabalwa kahle.

Amadivayisi e-semiconductor azwela kakhulu ekushintsheni kwezinga lokushisa, futhi noma yikuphi ukuhluka okuncane kwezinga lokushisa kungathinta ukusebenza kwawo.Ngakho-ke, kubalulekile ukuthi i-TEC yezinto ezisetshenziswa kulawa madivaysi iphansi futhi ibikezelwe.I-TEC ephansi ye-Granite ivumela ukuchithwa kokushisa okuzinzile nokungaguquguquki kusukela kudivayisi, iqinisekisa ukuthi izinga lokushisa lihlala lingaphakathi kwebanga elifiswayo.Lokhu kubalulekile ngoba ukushisa okudlulele kungalimaza impahla ye-semiconductor futhi kufinyeze ubude bayo bempilo.

Esinye isici esenza i-granite ibe yinto ekhangayo yombhede wemishini ye-semiconductor amandla ayo emishini.Ikhono lombhede we-granite lokumelana nenani elikhulu lokucindezeleka futhi lihlale lizinzile libalulekile ngoba amadivaysi e-semiconductor ngokuvamile angaphansi kokudlidliza ngokomzimba nokushaqeka.Ukwandiswa nokufinyela okuhlukahlukene kwezinto ngenxa yokuguquguquka kwezinga lokushisa nakho kungabangela ingcindezi ngaphakathi kwedivayisi, futhi amandla egwadle okugcina isimo sawo ngaphansi kwalezi zimo anciphisa ingozi yokulimala nokwehluleka.

Sengiphetha, i-thermal expansion coefficient yombhede we-granite idlala indima ebalulekile ekusebenzeni kwamadivayisi we-semiconductor.Ngokukhetha into ene-TEC ephansi, njenge-granite, abakhiqizi bemishini yokwenza ama-chip bangaqinisekisa ukusebenza okuzinzile kokushisa nokusebenza okuthembekile kwalawa madivayisi.Yingakho i-granite isetshenziswa kabanzi njengempahla yokulala embonini ye-semiconductor, futhi ukubaluleka kwayo akukwazi ukweqiwa uma kuziwa ekuqinisekiseni ikhwalithi nokuphila isikhathi eside kwalawa madivayisi.