Kodi maziko a granite a (ZHHIMG®) amaonetsetsa bwanji kuti zida za semiconductor zimakwaniritsa kulondola kwa sub-micron?

Mu gawo la kupanga ma semiconductor, kulondola kwa sub-micron ndiye chinsinsi chotsimikizira magwiridwe antchito a chip, ndipo maziko a granite (ZHHIMG®), okhala ndi zinthu zake, kukonza molondola komanso kapangidwe katsopano, akhala chitsimikizo chachikulu chokwaniritsa kulondola kumeneku.

Poganizira za zinthu zakuthupi, granite wakuda wosankhidwa ndi ZHHIMG® uli ndi kuchuluka kwa pafupifupi 3100kg/m³, wokhala ndi kapangidwe kolimba mkati. Kuchuluka kumeneku kumapatsa kukhazikika komanso kulimba kwambiri. Pakagwiritsidwa ntchito zida za semiconductor, kuzungulira kwa ma mota ndi kayendedwe ka zida zamakina mkati mwa zidazo kumabweretsa kugwedezeka. Maziko a granite amatha kuyamwa bwino mphamvu yopitilira 90% ya kugwedezeka, kuchepetsa kwambiri kugwedezeka kwa kulondola kwa zidazo. Pakadali pano, kuchuluka kwake kochepa kwambiri kwa kutentha kumathandizira kuti isunge kusintha kwake mkati mwa mtunda wochepa kwambiri kutentha kozungulira kumasintha, kupereka maziko othandizira olimba a zida za semiconductor ndikuletsa kusamuka kwa zida chifukwa cha kusintha kwa kutentha, komwe kungakhudze kulondola.

Ponena za kukonza ndi kupanga, fakitale ya ZHHIMG® imagwiritsa ntchito zida zapamwamba kwambiri padziko lonse lapansi ndipo ili ndi makina anayi akuluakulu opera (makina aliwonse amawononga ndalama zoposa 500,000usd), omwe amatha kupera bwino kwambiri pa granite. Kudzera mu machining a CNC olumikizana ndi ma axis asanu ndi njira zina, kusalala kwa maziko a makina kumatha kufika pamlingo wa nanometer, kupereka malo owoneka bwino kwambiri oyika zida za semiconductor ndikuwonetsetsa kuti gawo lililonse la zida liyikidwe molondola. Kuphatikiza apo, malo ochitirako kutentha ndi chinyezi nthawi zonse (omwe ali ndi malo okwana 10,000 sqm) amapereka malo okhazikika ochitira ntchito. Ma ngalande oletsa kugwedezeka a 500mm m'lifupi ndi 2000mm akuya mozungulira, komanso ma cranes osalankhula, amachotsa bwino kusokonezeka kwa kugwedezeka kwakunja ndikuwonetsetsa kuti maziko a makinawo ndi olondola.

Kuphatikiza apo, ZHHIMG® ilinso ndi luso lamphamvu losintha zinthu. Pazofunikira zapadera za zida za semiconductor, mabowo okhazikika bwino ndi ma tray a chingwe amatha kukonzedwa kuti akwaniritse kugwirizana kwabwino pakati pa zida ndi maziko. Nthawi yomweyo, kuphatikiza ndi zida zapamwamba kwambiri padziko lonse lapansi zoyezera ndi zoyesera monga German Mahr minute gauge (yolondola ya 0.5um) ndi Swiss WYLER electronic level, maziko a makina amawunikidwa mosamala ndikuwongoleredwa kuti atsimikizire kuti maziko aliwonse a makina amatha kukwaniritsa zofunikira za zida za semiconductor kuti azitha kulondola pamlingo wa sub-micron.

Ndi kuphatikiza kwa ubwino umenewu komwe kumapangitsa maziko a granite a ZHHIMG® kukhala chisankho chodalirika chokwaniritsa kulondola kwa sub-micron mu zida za semiconductor, zomwe zimathandiza kupanga ma semiconductor kupita ku minda yolondola kwambiri.