Aluminiyumu
Dingang
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Ibikoresho byo guhimba Semiconductor-harimo gutunganya ibyuma bya wafer, ibikoresho byo gufotora, ibikoresho bya sub-fab bigaruka mu kirere, hamwe n’imashini zikoresha imashini (CMP) - bikora mu buryo bukomeye bwo kugenzura umwanda. Muri ibi bidukikije-ibidukikije, agace kamwe ka sub-micron yo mu kirere cyangwa ibinyabuzima bihindagurika biva mu kirere bishobora gutura kuri wafer wa silicon, ikiraro cya nanometero nini, kandi bikangiza umusaruro. Ibikoresho bisanzwe byubatswe mbere byashushanyijeho amarangi hamwe nububiko bwububiko bwububiko bwerekana ifu yubucuruzi byerekana ingaruka zikomeye zikorwa mumbere ya wafer fabs: ibisanzwe bya resin binders chalk munsi yumuyaga mwinshi, kumenagura umukungugu wamabara ya microscopique, mugihe plasitike idakoreshwa neza idahwema kwanduza imyuka ihumanya ikirere (AMCs) ihuza neza na lens optique. Byongeye kandi, kwanduza burimunsi burimunsi ukoresheje inzoga ya isopropyl (IPA), umwuka wa hydrogène peroxide, hamwe nu mwuka wa acide utera impuzu zisanzwe zoroha, umuhondo, na micro-fissure.
Iwacu PVDF Umuzingo wa aluminiyumu Ukoresheje umubyigano uringaniye AA3003-H14 na AA 5052-H32 ibivangwa byubatswe, umurongo unyuramo ibyuma byimashini itangiza ibyiciro byinshi hamwe nu musarani uhoraho wogusukura hamwe nubucucike bukabije bwa 70% Kynar 500® fluoropolymer resin. Yakize ku bushyuhe bwicyuma bugenzurwa cyane kugirango yirukane abatwara ibintu byose bihindagurika, igipfundikizo gitanga zeru zemewe zimanuka kumasuku ya ISO yo mucyiciro cya 3 cy’isuku, gusohora cyane kama, kurwanya cyane ibikoresho byogusukura bikabije, hamwe na micro-crack-idafite uburyo bwo gukora isuku ya paneli ya sandwich, amabati yo hejuru, hamwe nabakunda gutwara ikirere.
Ibikoresho bya Semiconductor bisaba ibikoresho by'amabahasha yo mu bwiherero bikuraho mikorobe ntoya, birwanya protocole y’imiti ikaze, kandi bikarinda uburinganire bwimiterere muri gahunda nini. PVDF Umuzingo wa aluminiyumu Ikoti ryinshi rya fluoropolymer ifunga uduce duto twa pigment imbere mumashanyarazi akomeye yimiti irinda gutembera hejuru, isuri, hamwe nu mukungugu wumukungugu, kabone niyo waba uhuye numuyaga mwinshi wa laminari uturuka mumashanyarazi hejuru. Ubushyuhe bwo hejuru bwicyuma mumatanura yacu ya catenary ihinduranya neza ibyuma byose bitwara ibintu, bigatuma firime yakize irekura mubyukuri nta bihindagurika kama bishobora gushira mumirorerwamo ya lithographie optique. Yakozwe hamwe na AA3003 / AA5052 ifite urwego ruringaniye, ibikoresho bitanga isura nziza, idafite amavuta yo kwisiga kugirango yomekwe mumashanyarazi yubuki cyangwa intoki ya sandwool sandwich, mugihe igifuniko cyimyanda cyamanutse kigera kuri 1.0T nta gucamo mikoro cyangwa kumena ibice kumpande. Mugutanga ibishishwa byabanje kurangira, byogusukura byateguwe neza kumurongo wumurongo wa moderi, igihingwa cyawe gikuraho icyuho cya nyuma ya spray, kigabanya igipimo cyo kwangwa, kandi cyubahiriza amahame mpuzamahanga yanduye.
Zeru Yumukungugu: Imiterere ya fluoropolymer ihuza cyane irinda gusenyuka, bigatuma zeru zeru zimeneka munsi yumuyaga uhoraho wa laminari.
Ultra-Low AMC Outgassing: Kwemeza ko hubahirijwe ibipimo bya ASTM E595 birinda ihindagurika ry’ibinyabuzima rishobora kwinjizwa mu ndimi zifotora neza.
Ubudahangarwa bw'imiti yica udukoko: Irwanya inzinguzingo zirenga 2000 zo gukanika imashini hamwe na 70% IPA, hydrogen peroxide, na hydroxide ya amonium idafite irangi ryoroshye cyangwa ibicu.
Gupfa-Flat Lay kuri Sandwich Kumurika: Kuringaniza ibintu byinshi bikuraho imihangayiko isigaye imbere, bigatuma urupapuro ruringaniye ruhuza ubuki bwa aluminiyumu hamwe nintama yubwoya.
Kuzunguruka kwa Flake-Free Edge: Elastique yo gutwikira hejuru igera kuri 1.0T kugeza kuri 1.5T igoramye, ikemeza ko 90 ° cassette yikubye idafite irangi rifatanye hamwe.
Parameter |
Amakuru arambuye |
|---|---|
Ibicuruzwa nyamukuru |
Ubuso bwahanaguwe Umuzingo wa aluminiyumu usize amabara |
Amavuta avanze |
1050, 1060, 1100, 3003, 3004, 3105, 5052, 5005, 5754, 5083, 6061, 8011 |
Bihari |
O, H12, H14, H16, H18, H24, H26, H32, H34 |
Umubyimba |
0.009 mm - 1,6 mm |
Ubugari |
Mm 30 - mm 1600 |
Imbere ya Diameter |
76mm, mm 150, mm 405, mm 505 |
Guhindura amabara |
RAL system sisitemu yamabara, sisitemu yamabara ya Pantone, amabara yihariye kurugero |
Ubunini |
PVDF gutwikira ≥25 μ m; PE gutwikira ≥18 mm |
Gupakira bisanzwe |
Kwohereza mu mahanga ibiti byo mu bwoko bwa palette (Ijisho Kuri Urukuta / Ijisho Kuri Sky yipakurura uburyo) |
Umubare ntarengwa wateganijwe |
Toni 3 metric kuri buri cyerekezo |
Inzira yo Gutanga |
Iminsi y'akazi 30 - 45 |
Gutwara ibyambu |
Shanghai, Ningbo, Qingdao, Tianjin nibindi byambu bikomeye |
Amasezerano yo Kwishura |
30% T / T kubitsa mbere, 70% asigaye kuri kopi ya B / L; L / C mubireba |
Buri musaruro ukorwa ukorwa munsi ya ISO 9001 protocole yujuje ubuziranenge, ukoresheje imiti ifunze-ibanzirizasuzuma mbere yo kuvura hamwe n’imashini ikora isuku y’imashini kugira ngo ikomeze gukora neza, ubukanishi, n’isuku.
Kugirango dushyigikire uruganda rukora isuku, abahimbyi ba HVAC, hamwe n'amaduka acapura ibyuma, dutanga serivise zo gutunganya no gutanga amasoko yubatswe kumirongo ikora neza:
Dufite ibikoresho bihanitse cyane byizunguruka hamwe no gukata kugeza ku burebure bwogosha, dutanga ibicuruzwa-biciriritse bya coil ubugari bugera kuri 50mm kandi byabanje gukata urukiramende rwuzuye urukiramende ruri munsi ya 0.015mm, rwemerera kugaburira mu buryo bwikora imirongo yunamye.
Ibiceri byashyizwe hamwe hamwe na hamwe, bisohora halogene PE firime ikingira (microne 50 kugeza 80). Izo firime zakozwe na ultra-low-tack acrylic yifata, ziriya firime zirinda ubuso mugihe CNC yakubise no gufata feri, ikuramo neza neza idasize ibisigazwa byimiti ya gummy kumwanya.
Uruhande rwinyuma rwumurongo wa aluminiyumu rushyizweho uruziga hamwe na epoxy yoza cyane ya epoxy yoza primer (microne 3 kugeza kuri 5) yakozwe muburyo bwihariye kugirango igabanye imbaraga zifatika hamwe na polyurethane, ibisigisigi bya epoxy, hamwe nubuki bwa aluminium.
Ibikoresho bya coil hamwe nudupapuro twinshi birinzwe hamwe nimbogamizi zirwanya imyuka (VCI) inzitizi zirwanya ingese, zifunze vacuum imbere zipfunyitse za polyethylene zidafite amazi, zishyirwamo abashinzwe umutekano w’ibyuma bikarishye, kandi bigashyirwa ku mbaho zometse ku mbaho zometse ku nyanja mpuzamahanga.
Igice cya Semiconductor isukura ibice byurukuta bisaba ibyuma bikaze, bidasubirwaho bishobora guhindurwa bundi bushya bitabyaye umukungugu. Yashizwemo ubuki bwa aluminiyumu cyangwa ubucucike bukabije bwa rockwool, 0.8mm kugeza 1.0mm coil yabanje gutwikirwa itanga uruhu rwimbere, rukomeye. Ubuso butameze neza, butari umukungugu buhagarara kumasoko atandukanye yumuvuduko wogusukura, mugihe uduce twibibaho duhuza neza na silicone cyangwa kashe ya gaze itabanje gukata irangi kumpande zifatanije.
Ibihumbi n'ibihumbi bya moteri ya Fan Filter Units ikora ubudahwema hejuru yinzu yisuku kugirango ibungabunge umwuka wa laminari. Amazu yo guturamo, gushungura amakariso yinzibacyuho, hamwe namatafari yo hejuru yometseho kashe kuva kuri 1.0mm kugeza kuri 1,2mm ya aluminiyumu yometse kuri aluminiyumu ihanganye na mikorobe ikomeza guhindagurika nta gusuka amarangi ku murongo ufunguye hepfo. Kurwanya anti-glare satin yera ( RAL 9016 cyangwa RAL 9003) itanga urumuri rusukuye, rwerekana urumuri rumwe mumashanyarazi.
Munsi yicyumba cyogusukura cya kaburimbo, koridoro ya sub-fab isubira mu kirere umuyoboro wa metero kibe ibihumbi byumuyaga mwisaha ugaruka kuri make (MAUs). Yakozwe kuva kuri 1,2mm kugeza kuri 1.5mm AA 5052-H32 il coil coated, utwo tubaho twinshi two mu kirere twirinda kwangirika biturutse ku muvuduko mwinshi uzenguruka imigezi. Imiti ya chimique PVDF itwikiriye itandukanya insimburangingo ya aluminiyumu ibicu biva mu bicu biva mu kirere hamwe n’ubushuhe bw’ibidukikije, bikarinda okiside na ruswa.
Ultraviolet yimbitse (DUV) hamwe na ultraviolet ikabije (EUV) scaneri ya lithographie yumvikanisha urusaku rwa acoustic hamwe n’imyanda ihumanya. Urukuta rwa rukuta hamwe na panneur ya acoustic yakoreshwaga mu gutobora, kutarengana PVDF -yometse kuri aluminiyumu ikurura urusaku rw'imashini zikoreshwa mu mashini itarekuye hydrocarbone irenze ishobora gutera igihu cy'indorerwamo nyinshi.
Imodoka yo hejuru ya Hoist Transport (OHT) igenda kunyura mumihanda ya gari ya moshi yihuta itwara Imbere Yugurura Imbere (FOUPs) yuzuye waferi. Kurinda fasiyasi, ibifuniko byumuhanda wa kaburimbo, hamwe numuyoboro wibitonyanga byihutirwa byakozwe kuva 5052 byateganijwe mbere bitanga uburinzi bworoshye, burinda umutekano muke urwanya ubukana bwimashini zizunguruka, kugirango hatagira umukungugu wamabara ugwa mubyambu byapakurura ibikoresho mugihe cyo guhagarara.
Q1: Ni ukubera iki PVDF gutwikira biruta polyester isanzwe cyangwa ifu yuzuye muri fabic semiconductor fabs?
Ifu ya polyester isanzwe hamwe na epoxy yifu irimo ibibyimba bya aromatiya, plasitike, hamwe nudusanduku tworoshye twa resin bisenyuka munsi yumuyaga uhoraho, bikabyara umukungugu wamabara hamwe nibindi binyabuzima bihindagurika (VOC). 70% ya Kynar 500® PVDF ating itanga itanga uruzitiro rukomeye rwa fluoropolymer irwanya kwangirika kwimiti, ikarekura imyuka ya zeru hafi ya zeru, kandi ntigenda cyangwa ngo isukure uduce mubidukikije.
Igipfundikizo gikoreshwa hifashishijwe icyuma gikonjesha gikomeza imbere mu bwiherero bwiza kandi bukiza ku bushyuhe bwo hejuru bw'icyuma. Iyi nzira ikora firime yuzuye, idashimishije igera kuri Rating 10 (zero zero) kuri ASTM D4214. Ubuso buringaniye burwanya isuri yubukorikori buturuka kumuvuduko mwinshi wumuyaga mwinshi, bikabuza kurekura mikorobe mu isuku rya ISO Icyiciro cya 3 kugeza mucyiciro cya 5.
Yageragejwe hakurikijwe ASTM E595, icyumba cyacu cyogukora isuku PVDF coil coile igera ku gihombo rusange (TML) cya ≤ 0.28% hamwe n’ibikoresho byakusanyirijwe hamwe (CVCM) bya ≤ 0.02%. Indangagaciro nkeya zirinda kwanduza ikirere (AMC) guhumeka neza kuri optique ya optique na optique ya silicon.
Yego. Uruhande rwinyuma rwa coil rushyizweho na epoxy wash primer yihariye yakozwe kugirango iteze imbere hamwe na polyurethane, epoxy, hamwe na acrylic yubatswe. Umurongo wikurikiranya uringaniye uringaniza ituma habaho guhuza neza mumaso yumwanya, birinda icyuho gifatika, kubyimba, no gusiba.
Imiterere yimiti ya fluorocarubone ni chimique inert kandi idahwitse. Ihanganira rubavu zirenga 2000 hamwe na 70% ya Isopropyl Alcool (IPA), 10% hydrogène peroxide, aside peracetike, hamwe nogukoresha ibikoresho byogusukura bitaruhije, byangiza, cyangwa gutakaza ububengerane bwubuso.
Waba injeniyeri ya semiconductor isuku yububiko bwurukuta, kubaka amashanyarazi ya firimu ya plafingi, cyangwa ushaka gukuraho ivumbi ryirangi hamwe ningaruka zishobora kuba mubikoresho byawe byo guhimba?
Menyesha itsinda ryacu ryo kugurisha tekinike uyumunsi kugirango usuzume ibyumba byogusukura hanyuma wakire amagambo yatanzwe ninganda mu masaha 12.
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