Tinokugamuchirai kuGuangdong Zhenhua Technology Co., Ltd.
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chii chinonzi PVD coating pazvishongo

Chitubu chechinyorwa: Zhenhua vacuum
Verenga: 10
Yakaburitswa:23-07-19

Kupfeka kwePVD pazvishongo: Kufumura Zvakavanzika Zviri Kuseri Kweiyi Tekinoroji Yekuchinja

Munyika yezvishongo iri kuramba ichichinja, mafashoni matsva netekinoroji zviri kuramba zvichibuda. Kupenda kwePVD ndeimwe yenzira itsva mukugadzira zvishongo. Asi chii chaizvo chinonzi PVD coating pazvishongo? Inosimudzira sei runako uye kugara kwenguva refu kwezvinhu zvaunofarira? Ngatipindei munyaya iyi inonakidza toburitsa zvakavanzika zviri shure kwetekinoroji iyi itsva.

PVD, muchidimbu zvinoreva kuti Physical Vapor Deposition, inzira yemazuva ano inoshandiswa kuisa machira matete panzvimbo dzakasiyana-siyana, kusanganisira zvishongo. Maitiro aya anosanganisira kuisa utsi hwesimbi pamusoro pezvishongo, zvichigadzira jira risingangowedzere chitarisiko chazvo chete, asiwo rinowedzera kugara kwenguva refu.

Chimwe chezvinhu zvinonyanya kufadza pakuputira zvishongo zvePVD ndechekuti zvinoshanduka-shanduka. Zvinobvumira vagadziri vezvishongo kuti vaedze simbi dzakasiyana, kupedzisa nemavara kuti zvienderane nezvinodiwa nevatengi. Kubva kugoridhe nesirivha yekare kusvika kugoridhe reruvara rwerose nedema, kuputira zvishongo zvePVD zvinopa mikana isingaperi kune vanoda zvishongo.

Asi kuputira kwePVD kwakasiyana sei nemaitiro echinyakare ekugadzira electroplating? Kusiyana nekushandisa electroplating, iyo inosanganisira kushandiswa kwemishonga, kuputira kwePVD inzira inoshandiswa ne vacuum-based. Izvi zvinoreva kuti utsi hwesimbi hunoiswa pamusoro pezvishongo munzvimbo inodzorwa, zvichiita kuti kuputira kuve kwakafanana uye kwakasimba. Mavara nekupedzisa zvinowanikwa kuburikidza nePVD coating zvinowanzo dzivirira kupera, kukwenya uye kukwenya, zvichiita kuti zvishongo zvako zvaunoda zvirambe zvakanaka uye zvakasimba kwenguva refu.

Nekuwedzera kweruzivo rwezvakatipoteredza, maPVD coating pazvishongo anoenderanawo netsika dzinogara kwenguva refu. Maitiro aya anoita kuti pasave nemarara akawanda uye anobvisa kushandiswa kwemakemikari anokuvadza anoshandiswa muhunyanzvi hwechinyakare hwekuputira zvishongo, zvichiita kuti ive sarudzo isingakuvadzi nharaunda kune vagadziri vezvishongo nevatengi zvakafanana.

Nhasi, vanoda zvishongo havasi kungotsvaga zvishongo zvakanaka chete, asiwo vanotaridzika zvakanaka. Vanodawo zvishongo zvinogona kugara kwenguva refu. Zvishongo zvakaputirwa nePVD zvinozadzisa izvi nekupa kugara kwenguva refu. Rutivi rutete rwakagadzirwa nePVD coating runoshanda sechidziviriro, runoderedza njodzi yekuoxidation, tsvina uye kukwenya. Izvi zvinoreva kuti zvishongo zvako zvaunofarira zvicharamba zvichipenya, ruvara uye kupenya kwemakore anotevera.

Sezvinoita kufambira mberi kwetekinoroji, zvakakosha kunzwisisa zvinodiwa pakuchengetedza zvishongo zvakaputirwa nePVD. Kunyange zvazvo chifukidziro chacho chakasimba kupfuura chinoshandiswa pakugadzira zvishongo zvechinyakare, zvichiri kukosha kubata zvishongo zvako nokungwarira. Dzivisa kuisa zvikamu zvakaputirwa nePVD kumakemikari akasimba, akadai seaya anowanikwa muzvishandiso zvekuchenesa kana zvinonhuhwirira. Pane kudaro, sarudza nzira yekuchenesa zvinyoro-nyoro, uchishandisa jira rakapfava nesipo isina kupfava, kuti zvishongo zvako zvirambe zvichipenya.

Mukupedzisa, machira ePVD pazvishongo anogona kuchinja zvinhu, achivandudza runako uye kugara kwenguva refu kwezvishongo zvaunofarira. Kugona kwaro kuita zvinhu zvakasiyana-siyana, kugara kwenguva refu, uye hushamwari hwezvakatipoteredza zvinoita kuti ive sarudzo yekutanga yevagadziri vezvishongo nevanofarira zvakafanana. Saka nguva inotevera paunowana zvishongo zvinoshamisa zvine magumo anoyevedza, mikana ndeyekuti zvinokwezva nekuda kwemashiripiti ePVD coating. Gamuchira tekinoroji iyi inochinja-chinja uye endesa zvishongo zvako kumatanho matsva!


Nguva yekutumira: Chikunguru-19-2023