Muminda ine magadzirirwo akanyatsojeka akadai sekugadzira mawafer e semiconductor, LCD panel assembly, uye kugadzirisa michina ye optical, kunyangwe kaguruva kadiki kasingaonekwe nemaziso ega kunogona kuita kuti chip yese isashande kana kukonzera kuti michina yemhando yepamusoro isashande zvakanaka. Sezvo zvinodiwa neindasitiri kuti mitengo yemichero iwedzere kuoma, zvigadzirwa zvekuchengetedza maoko zvechinyakare hazvichakwani kusangana nezvinodiwa zvekuchenesa. Maitiro ekudzivirira kusvibiswa kwezvikamu kubva kwazvinoita ave dambudziko guru kumakambani makuru ekugadzira. Vakatarisana nedambudziko iri reindasitiri, Lijieqing, mugadziri wehunyanzvi wemagirovhosi anoraswa, akashandisa hunyanzvi hwake hwakadzama hweR&D kutanga magirovhosi e 12-inch Class 1,000 blue nitrile akagadzirirwa kugadzirwa kwepamusoro-soro, achipa dziviriro yakasimba yekushanda nemazvo.
Semugadziri anozivikanwa zvikuru wemagirovhosi anoraswa muindasitiri iyi, Li Jieqing anonzwisisa zvizere kuti "kuchena" ndiyo nzira yehupenyu hwemagirovhosi eClass 1,000. Aya magirovhosi ebhuruu ane 12-inch anogadzirwa achishandisa mvura ine 18 megohm high-purity uye anocheneswa zvakadzika kanopfuura kasere, zvichideredza huwandu hwezvimedu zveguruva pakati pe0.5 ne20 microns muLPC (liquid particle count) kuyedzwa kusvika pasi pe2,000. Panguva imwe chete, ane huwandu hwakaderera hwemaresidues emakemikari epamusoro uye zvimedu zvisingachinji, zvichiita kuti zvishande zvakanaka pasina zvigunwe. Iyi Class 1,000 cleanness level, inoenderana neISO 23464:2020, inovagonesa kubata nechivimbo nzvimbo dzakasiyana-siyana dzekuchenesa dzinoda simba.
Mubasa rekugadzira nemazvo, uko goho guru richikosha, kunyangwe musiyano mudiki mumagurovhosi unogona kusarudza mhando yechigadzirwa. Zvichienzaniswa nemamwe magurovhosi akajairwa ari pamusika, magurovhosi eLijieqing ane 12-inch Class 1,000 blue nitrile ane mabhenefiti akawanda:
Maitiro Ekuchenesa Uye Kuchenesa
Mamwe marudzi emhando anogumira pakushandisa michina yavo yekugadzira uye maitiro avo, zvichikonzera kushomeka kwemaitiro ekuchenesa. Izvi zvinotungamira kuhuwandu hwakawanda hwezvinhu zvidiki uye masara emakemikari pamusoro pegurovhosi, uye kunyange kuchinja-chinja kwekuchena pakati pemabheti akasiyana. Kusiyana neizvi, Lijieqing anosimbirira pakushandisa mvura ine hutsanana hwakanyanya ye 18 megohm kweanopfuura madenderedzwa masere ekuchenesa kwakadzika, achinyatso dzora kukosha kweLPC pasi pe 2,000 kubvisa kusvibiswa kweguruva.
Maitiro Ekuchenesa Uye Kuchenesa
Mamwe marudzi emhando anogumira pakugadzirwa kwemidziyo yavo uye maitiro avo, zvichikonzera kushomeka kwemaitiro ekuchenesa. Izvi zvinotungamira kuhuwandu hwakawanda hwezvimedu uye masara emakemikari pamusoro pegirovhosi, uye kunyange kuchinja-chinja kwekuchena pakati pemabheti akasiyana. Kusiyana neizvi, Li Jieqing anosimbirira pakushandisa mvura ine hutsanana hwakanyanya ye 18 megohm kweanenge madenderedzwa masere ekuchenesa kwakadzika, achidzora zvakanyanya kukosha kweLPC kusvika mukati me2,000, nokudaro achibvisa kusvibiswa kweguruva panobva.
Maitiro Ekuchenesa Uye Kuchenesa
Mamwe marudzi, anoganhurirwa nemidziyo yavo yekugadzira uye maitiro avo, anoita mabasa mashoma ekuchenesa, zvichikonzera huwandu hwakawanda hwezvimedu uye masara emakemikari pamusoro pegirovhosi, uye kunyange kuchinja-chinja kwekuchena pakati pemabhenji. Kusiyana neizvi, Li Jieqing anosimbirira pakushandisa mvura ine hutsanana hwakanyanya ye 18 megohm kweanenge madenderedzwa masere ekuchenesa zvakadzama, achinyatsodzora kukosha kweLPC pasi pe 2,000, nokudaro achibvisa kusvibiswa kweguruva panobva.
Maitiro Ekuchenesa Uye Kuchenesa
Mamwe marudzi, anoganhurirwa nemidziyo yavo yekugadzira uye maitiro avo, anoita mabasa mashoma ekuchenesa, zvichikonzera huwandu hwakawanda hwezvimedu uye masara emakemikari pamusoro pegirovhosi, uye kunyange kuchinja-chinja kwekuchena pakati pemabhenji akasiyana. Kusiyana neizvi, Li Jie Qing anosimbirira pakushandisa mvura ine hutsanana hwakanyanya ye 18 megohm kweanenge madenderedzwa masere ekuchenesa zvakadzama, achidzora zvakanyanya kukosha kweLPC kusvika mukati me 2,000, nokudaro achibvisa kusvibiswa kweguruva panobva.
Zvivimbiso zveKushanda Kwakakosha
Magorovhosi akajairika anowanzo shaya mushonga unodzivirira static nguva dzose uye anogona kunge aine sulfur yakawanda ne chlorine, zvichiita kuti akwanise kukonzera electrostatic breakdown kana oxidation uye dark color kana akasangana nePCBs kana chips. Magorovhosi eLi Jieqing anoramba achidzivirira pamusoro pe10⁶–10⁹Ω uye, pamwe chete ne low-sulfur, low-chlorine formula, zvinobudirira kudzivirira kusvibiswa kwe ionic uye ngura yesimbi, zvichivandudza zvakanyanya mwero wegoho.
Ruzivo Rwakawedzerwa rweMushandisi
Mamwe magirovhosi akajairwa ane ukobvu husina kuenzana, zvichiita kuti akwanise kubvaruka kubva pamakona akapinza panguva yekushanda nemazvo. Magirovhosi eLi Jie Clean ane ukobvu hwe 0.18 millimeters uye simba rekubvaruka rinosvika 25 N/mm², zvichiwedzera hupenyu hwawo hwekushanda ne30%. Pamwe chete nedhizaini yakazara yeruoko inodzivirira kutsvedza, haangogari kwenguva refu uye haaparare chete asiwo anopa vashandisi kugadzikana kwakasimba pakubata zvinhu zvidiki.
Nguva yekutumira: Chikunguru-13-2026