Mgbanwe nke ntọala ngwaọrụ nyocha semiconductor AOI: Granite nwere arụmọrụ mgbochi mkpọtụ dị elu nke 92% karịa ígwè a kpụrụ akpụ.

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N'ihe gbasara mmepụta semiconductor, akụrụngwa nyocha anya akpaka (AOI) na-arụ ọrụ dị oke mkpa n'ịhụ na chips dị mma. Ọbụna obere mmụba na izi ezi nchọpụta ya nwere ike iweta nnukwu mgbanwe na ụlọ ọrụ ahụ dum. Ntọala akụrụngwa, dịka akụkụ dị mkpa, nwere mmetụta dị ukwuu na izi ezi nchọpụta. N'afọ ndị na-adịbeghị anya, mgbanwe na ihe ndị bụ isi amụbaala n'ime ụlọ ọrụ ahụ. Granite, na arụmọrụ ya dị egwu nke igbochi mkpọtụ, ejirila nwayọọ nwayọọ dochie ihe ndị e ji ígwè eme ihe ma bụrụ ihe ọhụrụ kachasị amasị ngwa nyocha AOI. Mmezi ya nke igbochi mkpọtụ amụbaala site na 92% ma e jiri ya tụnyere ígwè a kpụrụ akpụ. Kedu ihe ọhụrụ teknụzụ na mgbanwe ụlọ ọrụ dị n'azụ data a?
Ihe ndị siri ike achọrọ maka ịma jijiji na ngwa nyocha AOI nke semiconductor
Usoro mmepụta nke chips semiconductor abanyela n'oge nanoscale. N'oge usoro nyocha AOI, ọbụna obere mkpọtụ nwere ike ibute mgbanwe na nsonaazụ nyocha ahụ. Nkọcha dị nro, oghere na ntụpọ ndị ọzọ dị n'elu chip ahụ na-adịkarị na micrometer ma ọ bụ ọbụna ọkwa nanometer. Anya anya nke ngwa nchọpụta kwesịrị ijide nkọwa ndị a na oke nkenke. Mkpọtụ ọ bụla nke ntọala na-ebuga ga-eme ka lenzi ahụ gbanwee ma ọ bụ maa jijiji, na-ebute nnweta onyonyo na-adịghị mma ma si otú a na-emetụta izi ezi nke njirimara ntụpọ.
A na-ejikarị ihe ndị e ji ígwè mee ihe n'ebe a na-enyocha AOI n'ihi na ha nwere ike na arụmọrụ nhazi ụfọdụ, ọnụ ahịa ha dịkwa ala. Agbanyeghị, n'ihe gbasara mgbochi mkpọtụ, ígwè a na-eme ihe nwere adịghị ike doro anya. Nhazi dị n'ime ígwè a na-eme ihe nwere ọtụtụ mpempe akwụkwọ graphite, nke hà nhata obere oghere dị n'ime ma na-emebi ihe na-aga n'ihu nke ihe ahụ. Mgbe akụrụngwa ahụ na-arụ ọrụ ma na-emepụta mkpọtụ, ma ọ bụ na-enwe nsogbu site na mkpọtụ gburugburu ebe obibi, ike mkpọtụ ahụ enweghị ike ibelata nke ọma na ígwè a na-eme ihe kama ọ na-egosipụta ma na-etinye ya n'etiti mpempe akwụkwọ graphite na matrix, na-ebute mmụba na-aga n'ihu nke mkpọtụ. Nnwale ndị dị mkpa na-egosi na mgbe ntọala ígwè a na-eme ihe kpaliri site na mkpọtụ mpụga, oge mbelata mkpọtụ ahụ nwere ike ịdịru ọtụtụ sekọnd, nke ga-enwe mmetụta dị ukwuu na izi ezi nchọpụta n'oge a. Na mgbakwunye, modulus na-agbanwe agbanwe nke ígwè a na-eme ihe dị ala. N'okpuru ọrụ ogologo oge nke ike ndọda na nrụgide mkpọtụ, ọ na-adịkarị mfe ịgbanwe, na-eme ka nnyefe mkpọtụ dịkwuo ike.
Ihe nzuzo dị n'azụ mmụba 92% na arụmọrụ mgbochi mkpọtụ nke ntọala granite

Granite, dị ka ụdị nkume eke, emepụtala nnukwu nhazi ime ụlọ dị n'ime ya nke ọma ma dịkwa otu site na usoro ala ruo ọtụtụ narị nde afọ. Ihe mejupụtara ya bụ kristal mineral dị ka quartz na feldspar jikọtara ọnụ nke ọma, njikọ kemịkalụ dị n'etiti kristal ahụ siri ike ma kwụsie ike. Nhazi a na-enye granite ikike igbochi mkpọtụ dị egwu. Mgbe a na-ebufe mkpọtụ ahụ na ntọala granite, kristal mineral dị n'ime ya nwere ike ịgbanwe ike mkpọtụ ngwa ngwa ka ọ bụrụ ike okpomọkụ ma gbasaa ya. Ọmụmụ ihe na-egosi na mkpụchi nke granite dị elu karịa nke ígwè a kpụrụ akpụ, nke pụtara na ọ nwere ike ịmịkọrọ ike mkpọtụ nke ọma, na-ebelata oke na oge nke ịma jijiji. Mgbe nnwale ọkachamara gasịrị, n'okpuru otu ọnọdụ mkpali ịma jijiji ahụ, oge mkpụchi ịma jijiji nke ntọala granite bụ naanị 8% nke ígwè a kpụrụ akpụ, arụmọrụ mkpụchi amalikwa elu site na 92%.
Ike siri ike na modulus dị elu nke granite na-enyekwa aka nke ukwuu. Ike siri ike dị elu na-eme ka ntọala ahụ ghara ịdị ka ọ na-agbanwe agbanwe mgbe ọ na-ebu ibu nke akụrụngwa na mmetụta ike mpụga, ma na-anọgide na-enwe ọnọdụ nkwado kwụsiri ike mgbe niile. modulus dị elu nke na-agbanwe agbanwe na-eme ka ntọala ahụ nwee ike ịlaghachi ngwa ngwa n'ụdị mbụ ya mgbe a na-ama jijiji, na-ebelata mkpokọta mkpọtụ. Na mgbakwunye, granite nwere ezigbo nkwụsi ike okpomọkụ ma ọ fọrọ nke nta ka ọ ghara imetụta mgbanwe na okpomọkụ gburugburu ebe obibi, na-ezere mgbasawanye okpomọkụ na mgbanwe mkpụmkpụ nke mgbanwe okpomọkụ kpatara, si otú a na-eme ka arụmọrụ mgbochi mkpọtụ kwụsie ike.
Mgbanwe na atụmanya ụlọ ọrụ nke ntọala granite wetara
Ngwa nyocha AOI nwere ntọala granite emeela ka izi ezi nchọpụta ya ka mma nke ukwuu. Ọ nwere ike ịchọpụta ntụpọ dị na obere ibe, na-ebelata oke mkpebi na-ezighi ezi ruo n'ime 1% ma na-eme ka ọnụego mmepụta nke mmepụta ibe dịkwuo elu nke ukwuu. Ka ọ dị ugbu a, emeziwanyela nkwụsi ike nke akụrụngwa ahụ, na-ebelata ọnụọgụ mmechi maka mmezi nke nsogbu ịma jijiji kpatara, na-agbatị ndụ ọrụ nke akụrụngwa ahụ, ma na-ebelata ọnụ ahịa ọrụ niile.