Uburyo butandukanye bujyanye no gusiga

Hamwe na Porogaramu Yagutse yaibicuruzwa bya pulasitiki, abaturage bafite byinshi bisabwa kandi bisabwa kugirango bagaragare neza mubicuruzwa bya pulasitike, bityo rero uburinganire bwo hejuru bwububiko bwa plastike yububiko bwa plastike nabwo bugomba kunozwa bikwiranye, cyane cyane ububobere bwubuso bwububiko bwindorerwamo hamwe nuburabyo-hejuru cyane-hejuru-hejuru. Ibisabwa ni byinshi, nuko rero ibisabwa kugirango polishing nayo iri hejuru. Kuringaniza ntabwo byongera ubwiza bwibikorwa gusa, ahubwo binatezimbere kurwanya ruswa no kwambara birwanya ibintu, kandi birashobora no koroshya uburyo bwo guterwa inshinge, nko koroshya ibicuruzwa bya pulasitike byoroshye kumeneka no kugabanya ibicuruzwa byatewe inshinge. Kugeza ubu, uburyo bukoreshwa cyane bwo gusya nuburyo bukurikira:

(1) Gukoresha imashini

Gukoresha imashini ni uburyo bwo gusya aho haboneka ubuso bunoze mugukata no guhindura plastike yubuso bwibikoresho kugirango ukureho igice cya convex. Mubisanzwe, imirongo ya whetstone, ibiziga byubwoya, sandpaper, nibindi bikoreshwa. Ukoresheje ibikoresho byingirakamaro nkibishobora guhinduka, ultra-nziza yo gusya hamwe nuburyo bwo gusya birashobora gukoreshwa kubafite ubuziranenge bwibisabwa hejuru. Ultra-precision gusya no gusya nigikoresho kidasanzwe cyo gukuramo, kanda hejuru yumurimo wakazi kugirango gikorwe mu gusya no gusya amazi arimo abrasive, kandi kizunguruka ku muvuduko mwinshi. Ukoresheje iri koranabuhanga, uburinganire bwubuso bwa Ra0.008μm burashobora kugerwaho, aribwo hejuru muburyo butandukanye bwo gusya. Amashanyarazi ya optique akoresha ubu buryo.

(2) Amashanyarazi ya Ultrasonic

Igicapo gishyirwa mubikorwa byahagaritswe kandi bigashyirwa mumurima wa ultrasonic hamwe, kandi abrasive ni hasi kandi igasukwa hejuru yumurimo wakazi hamwe no kunyeganyega kwa ultrasonic. Imbaraga za macroscopique yo gutunganya ultrasonic ni nto, kandi ntabwo izatera guhindura imikorere yakazi, ariko biragoye gukora no gushiraho ibikoresho. Imashini ya Ultrasonic irashobora guhuzwa nuburyo bwa shimi cyangwa amashanyarazi. Hashingiwe ku kwangirika kwangirika na electrolysis, vibrasi ya ultrasonic ikoreshwa kugirango ikangure igisubizo, kugirango ibicuruzwa byashonze hejuru yumurimo wakazi bitandukane, kandi ruswa cyangwa electrolyte hafi yubuso ni kimwe; Ingaruka ya cavitation ya ultrasonic waves mumazi irashobora kandi kubuza inzira yo kwangirika, ifasha kumurika hejuru.

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(3) Amashanyarazi

Amazi yo kwisiga yishingikiriza kumazi yihuta cyane atemba hamwe nuduce duto twa abrasive tuyitwaye kugirango dusuzume hejuru yakazi kugirango tugere ku ntego yo guswera. Uburyo bukunze gukoreshwa ni: gutunganya indege zangiza, gutunganya indege zamazi, gusya hydrodynamic, nibindi. Gusya Hydrodinamike itwarwa numuvuduko wa hydraulic, kuburyo imiyoboro y'amazi itwara uduce duto duto duto twinshi dusubirana hejuru yumurimo wihuse. Ikigereranyo gikozwe cyane cyane mubintu bidasanzwe (ibintu bisa na polymer) bifite umuvuduko mwiza munsi yumuvuduko muke kandi bivangwa na abrasives, kandi abrasive irashobora kuba ifu ya karubide ya silicon.

(4) Gusya kwa rukuruzi no gusya

Gusya kwa Magnetique no gusya ni ugukoresha magnetique kugirango ukore ibishishwa byangiza munsi yumurimo wa magneti kugirango usya ibihangano. Ubu buryo bufite uburyo bunoze bwo gutunganya, ubuziranenge bwiza, kugenzura byoroshye uburyo bwo gutunganya nibikorwa byiza. Hamwe na abrasives ikwiye, uburinganire bwubuso burashobora kugera kuri Ra0.1μm.

Gusiga muburyo bwo gutunganya plastike biratandukanye cyane no gusya hejuru bisabwa mubindi nganda. Mu magambo make, gusiga ibishushanyo bigomba kwitwa gutunganya indorerwamo. Ntabwo ifite ibyangombwa byinshi byo kwisiga ubwayo ahubwo ifite nubuziranenge bwo hejuru hejuru yuburinganire, ubworoherane hamwe na geometrike. Ubuso bwo hejuru busabwa gusa kugirango ubone ubuso bwiza.

Igipimo cyo gutunganya indorerwamo kigabanyijemo ibyiciro bine: AO = Ra0.008μm, A1 = Ra0.016μm, A3 = Ra0.032μm, A4 = Ra0.063μm, biragoye kugenzura neza neza geometrike yibice kubera amashanyarazi ya electrolytike. , Amazi meza hamwe nubundi buryo Ariko, ubwiza bwubuso bwa polishinge ya chimique, ultrasonic polishing, gusya magnetique hamwe nuburyo bwo gusya ntibishobora kuba byujuje ibisabwa, kubwibyo gutunganya indorerwamo itunganijwe neza. iracyiganjemo gukanika imashini.