Imiti ihagaze neza igenzurwa: Ese ibice bya Granite birwanya Acide na ruswa ya Alkali?

Metrology Dilemma: Ukuri nibidukikije

Kubakora ibikoresho bya semiconductor, guhuza imashini zipima (CMMs), hamwe na sisitemu ya laser igezweho, platform ya granite precision ni uburiri bwukuri. Ikibazo gikunze kugaragara kandi gikomeye kivuka mubidukikije birimo ibicurane, ibikoresho byoza, cyangwa imiti itunganya imiti: Ese iyi fondasiyo irwanya ibitero byimiti, kandi icy'ingenzi, izabangamira uburinganire bwa sub-micron cyangwa nanometero?

Kuri ZHHIMG®, umuyobozi wa Quad-Yemejwe nisi yose mubikorwa byo gukora ultra-precision, twishingikiriza kurwego rwohejuru ZHHIMG® Black Granite kugirango dutange ibice bifite umutekano hamwe nubucucike. Igisubizo cyacu kirasobanutse: Precision granite itanga uburyo bwiza bwo kurwanya imiti isanzwe, ariko gukomeza uburinganire bwa nanometero bisaba kugenzura neza ibidukikije hamwe na protocole ikaze.

Ubumenyi Bwihishe inyuma ya Granite

Granite ni urutare rwaka cyane rugizwe namabuye y'agaciro ya silike ya silike: quartz, feldspar, na mika.

1. Kurwanya Acide: Granite ahanini ntabwo iterwa na acide nkeya (urugero, vinegere, ibikoresho byogusukura byoroheje) bitewe na quartz nyinshi (SiO2). Bitandukanye na marble, igizwe na calcium ya karubone (CaCO3) kandi byoroshye gufata aside, granite irashobora kwihanganira cyane.
2. Kurwanya Alkali: Granite muri rusange ihagaze neza iyo ihuye nibisubizo byoroheje bya alkali.

Ariko, nta buye risanzwe rifite imbaraga. Acide ikomeye (nka Acide ya Hydrofluoric) hamwe na alkalis ikomeye, yibanda cyane, mugihe cyigihe, ishobora gutobora hejuru cyangwa imiti ihindura imyunyu ngugu ya feldspar mumabuye.

Iterabwoba ryihishe kuri Ultra-Precision

Mwisi yisi ya ultra-precision, aho uburinganire bupimirwa muri nanometero amagana, ndetse na microscopique chimique etching cyangwa ihinduka ryubutaka bigize ikosa rikomeye.

Imiti yimiti igira ingaruka muburyo bubiri:

1. Ubuso bwa Topografiya Isuri: Igitero cya chimique gitera imyobo ya microscopique, imyenge, cyangwa ibibanza byijimye (etching) hejuru ya granite isize. Iri suri ntoya, itagaragara ku jisho, irahagije kugirango urenze ku kwihanganira gukomera kwa Grade AA cyangwa Laboratoire ya Grade. Iyo ikoreshejwe nk'indege ya metrology, izi mpinduka zisi zitangiza ibipimo bidashidikanywaho kandi bikabangamira isubiramo ryibikoresho biruhukiye hejuru.
2. Kwanduza na Micro-Porosity: Ibisigisigi bya shimi bituza cyangwa byinjira mubutare buke bwibuye birashobora gukurura no kugumana ubushuhe cyangwa ubushyuhe. Ibi birema ubushyuhe bwumuriro cyangwa kwaguka kwa hygroscopique, biganisha ku kugoreka ubushyuhe cyangwa kubyimba gake bihungabanya imiterere rusange ya geometrie.

Ibyiza bya ZHHIMG®: Imikorere ihamye

ZHHIMG® ikemura iki kibazo ukoresheje ibikoresho byihariye nibikorwa byo gukora:

• Ubucucike Bwinshi: ZHHIMG® Yumukara Granite ifite ubucucike budasanzwe bwa 1003100 kg / m3. Ibi bikoresho bito cyane mubisanzwe bitanga imbaraga zo kurwanya amazi yinjira ugereranije nubucucike buke cyangwa granite ifite ibara ryoroshye, bigatuma habaho inzitizi ikomeye yo kurwanya imiti.
• Ibidukikije bigenzurwa: Gusya no gupima ibintu byose biboneka mubushuhe bwacu bwa m2 10,000 hamwe nubushuhe bugenzurwa nubushuhe, bikagabanya ibintu bidukikije bikunze kwangiza ingaruka zimiti.

Kubungabunga ni itegeko kuri Metrology Grade

Kugirango porogaramu yawe ya ZHHIMG® Precision Granite igumane uburinganire bwemewe, impuguke zacu zirasaba gukurikiza byimazeyo aya mabwiriza yo kwita:

1. Isuka ako kanya Isuku: Hita uhanagura imiti yose yamenetse, cyane cyane acide (niyo ikawa cyangwa soda) cyangwa umusemburo ukomeye, ukoresheje umwenda woroshye, udasebanya.
2. Koresha Isuku Yihariye: Gusa koresha isuku yakozwe muburyo bwihariye bwa plaque ya granite (akenshi inzoga cyangwa asetone). Irinde gusukura urugo, byakuya, cyangwa acide / alkaline yangiza, kuko ibyo bishobora kwambura kashe iyo ari yo yose ikingira kandi bikarangiza kurangiza.
3. Irinde Guhuza Igihe kirekire: Ntuzigere usiga imyenda yuzuye imiti, amacupa afunguye ya reagent, cyangwa ibikoresho byicyuma hamwe nibisigara byimiti hejuru ya granite mugihe kirekire.

Muguhuza ubumenyi bukomeye bwa ZHHIMG® hamwe nubusugire bwubukorikori hamwe no kubungabunga neza, abashakashatsi barashobora kwizera ibishingwe byabo bya granite kugirango bikomeze kuba byiza kandi bitarimo imiti, ndetse no mubidukikije bigoye cyane.