Kuchokera ku Semiconductor Fabs kupita ku CMMs: Chifukwa Chake Maziko a Granite Akukhala Ofunika Kwambiri Pakupanga Zaukadaulo Wapamwamba

Ngati mutatsegula makina oyezera zinthu, chida cholumikizira waya, kapena makina owunikira ma wafer zaka makumi angapo zapitazo, mwina mungapeze maziko achitsulo chosungunuka kapena chitsulo chosungunuka. Tsegulani gulu lomwelo la zida masiku ano, ndipo pali mwayi waukulu kuti maziko a kapangidwe kake ndi granite. Kusintha kumeneko sikunali kokongoletsa - kunatsatira mwachindunji zomwe zida zamakono zolondola zimafuna kuchokera ku maziko ake.

Vuto la Maziko a Zitsulo Limene Limalimbana Nalo

Chitsulo chopangidwa ndi chitsulo ndi champhamvu, koma sichimanyalanyaza malo omwe ali. Maziko achitsulo amakula ndi kufupika moyezera ndi kutentha, amasunga mphamvu yotsalira yamkati kuchokera ku kupangidwa ndi chitsulo kapena kuwotcherera yomwe imatha kutulutsidwa pang'onopang'ono pakapita zaka (kupangitsa kupindika pang'onopang'ono), ndikutumiza kugwedezeka bwino - palibe chomwe chingakhale chabwino ngati chipangizo chomwe chili pamwamba pa mazikowo chikuyesera kusunga malo a micron- kapena nanometer.

Mosiyana ndi zimenezi, granite imakhala yokhazikika ikangogwetsedwa, imakhala ndi mphamvu yochepa yotenthetsera, imakhala ndi mphamvu yocheperako yochepetsera kutentha, imakhala ndi mphamvu yochepetsera kupsinjika kwa mkati mwa makina kuti ichepetse pakapita nthawi, ndipo imakhala ndi mphamvu zachilengedwe zochepetsera kugwedezeka chifukwa cha kapangidwe kake ka kristalo. Pazida zomwe kusuntha kwa malo kumatanthauza kulakwitsa kwa muyeso kapena kutulutsa kosalongosoka, zinthu zimenezo ndizofunikira kwambiri kuposa mphamvu yaiwisi.

Kumene Maziko a Granite Ali Ofala Tsopano

Mndandanda wa magulu a zida zomwe zimagwiritsidwa ntchitomaziko a graniteyakula kwambiri:

• Zipangizo zowunikira ndi njira zoyendetsera zinthu za semiconductor, komwe malo okhazikika pa siteji ya nanometer ndi ofanana
• Makina oyezera ogwirizana (CMMs) ndi makina oyezera owonera/kanema, komwe kusalala kwa maziko kumalepheretsa mwachindunji kulondola koyezera komwe kungatheke
• Makina obowola ndi kupanga ma PCB, omwe amafunika kuyikidwa nthawi zonse m'malo ambiri obwerezabwereza
• Machitidwe a laser a Femtosecond ndi picosecond, komwe kukhazikika kwa njira ya beam kumadalira kuti maziko asasunthike pansi pa kutentha
• Magawo a mota wa Linear ndi matebulo a XY omwe amagwiritsidwa ntchito mu mizere yolumikizira ndi yowunikira yokha
• Machitidwe owunikira a CT ndi X-ray a mafakitale, komwe kutsimikizika kwa kujambula zithunzi kumadalira kukhazikika kwa makina panthawi yojambulira
• Zipangizo zowunikira mabatire ndi zida zatsopano zamagetsi, ntchito yomwe ikukula mofulumira pamene kupanga magetsi ndi mabatire kukukulirakulira

Zida Zoyezera Granite Monga Gulu Losiyana

Kupatula maziko a zomangamanga, granite imagwiritsanso ntchito zida zoyezera molondola - mapepala apamwamba, mipata yolunjika, masikweya, ma V-block, ndi kufanana - zomwe zimagwiritsidwa ntchito poyesa ndikutsimikizira zida zina. Mbale ya granite yomwe imagwiritsidwa ntchito ngati metrology nthawi zambiri imafuna kupirira kusalala kwambiri kuposa maziko a granite omwe amagwiritsidwa ntchito mwanjira yomanga, popeza mbaleyo imakhala muyezo wolondola womwe zigawo zina zimawunikidwa.

Kodi Izi Zikutanthauza Chiyani kwa Ogula Zipangizo?

Kwa makampani omwe amafotokoza zida zatsopano zolondola kapena kusintha makina okalamba okhala ndi zitsulo, tanthauzo lenileni ndilakuti maziko a granite salinso kukweza kwapamwamba - m'magulu ambiri ogwiritsira ntchito, ayandikira kwambiri pa chiyembekezo choyambirira. Kusiyana komwe kwatsala pakati pa ogulitsa sikukhudza kusankha zinthu koma kukhudza kukula kwa kupanga (kodi ogulitsa angapange makina akuluakulu a chidutswa chimodzi popanda zolumikizira zosafunikira), komanso kuwongolera khalidwe (kodi zonena za kusalala ndi kukhazikika zingathandizidwe ndi deta yolondola yolondola). Opanga omwe amagwiritsa ntchito mizere yopangira granite yokhala ndi matani ambiri ndi zida zopukutira zazikulu - zomwe zimatha kugwira zida chimodzi pamtunda wa matani makumi ndi mamita angapo kutalika - nthawi zambiri amakhala pamalo abwino kuti apereke mtundu wa maziko akuluakulu a granite opanda zolumikizira omwe zida zamagetsi zamagetsi ndi zowunikira zimafunikira kwambiri.