Magnet Coatings Anokanganisa sei Kuita kweU Shaped Neodymium Magnets

U-shaped neodymium magineti anopa simba repamusoro remagineti, asi ivo vanotarisanawo nekusagadzikana kwakasarudzika nekuda kweiyo geometry yavo uye huturu hwekuora kweiyo neodymium zvinhu. Nepo iyo alloy musimboti ichigadzira simba remagineti, iyo yekupfekedza ndiyo yakakosha yekudzivirira layer, iyo inotaridza zvakananga kuita kwayo, kuchengetedza uye hupenyu hwesevhisi. Kutarisisa kusarudzwa kwekuputira kunogona kutungamira mukutadza nguva isati yakwana, kuderedzwa kwesimba kana kutsemuka kwengozi.

Basa Rakakosha reCoatings
Magineti eNeodymium anoora nekukasira kana akafumurwa nehunyoro, hunyoro, munyu kana makemikari, zvichikonzera kuora kwesimba remagineti kusingadzoreki uye kuparara kwechimiro. Chimiro chakaita U-chinowedzera njodzi idzi: kubhenda kwayo kwemukati kwakapinza kunoisa kushushikana kwemagetsi, iyo inomanikidzirwa geometry inoteya zvinosvibisa, uye macurves ayo akaomarara anonetsa kupfekedza kufanana. Pasina dziviriro yakasimba, ngura inogona kutangira pakabhenda yemukati, ichibvisa magineti kubuda uye kutanga makatsemuka anogona kukonzera kuti magineti atyoke.

Coatings Inoita Zvakawanda Kupfuura Kungodzivirirwa KweCorrosion
Mabhanhire anobudirira anoita sezvipingamupinyi zvakawanda zvekudzivirira: anoumba chipingamupinyi chemuviri kurwisa kutyisidzira kwezvakatipoteredza, anowedzera kuramba kukwenya uye kuputika panguva yekubata, kupa magetsi ekudzivirira kwemamotor / masensa, uye kuchengetedza kunamatira pasi pekunetseka kwekupisa. Yakadzika makona kufukidzwa kwakakosha kune U-akaita magineti - chero mapeji anomhanyisa kuderedzwa kwekuita munzvimbo dzakanyanya-kushushikana.

Kuenzanisa kweCommon Coating Options
Nickel-Copper-Nickel (Ni-Cu-Ni) plating inodhura uye inopa kuchengetedzwa kwakanaka kwese uye kusapfeka, asi kune njodzi ye micro-porosity uye kusakwana kwekuvhara muU-bend, saka inonyatsokodzera kuoma kwemukati maapplication.
Epoxy coatings inopfuura munzvimbo dzakaoma - iwo akakora, akawandisa machira emvura anopinda mukati mekubhenda, achipa yakanakisa unyoro / makemikari kuramba uye kuvharirwa kwemagetsi, asi vanopira kumwe kuramba.
Parylene inopa isina kukanganisa, pinhole-isina molecular encapsulation kunyange mumigero yakadzika, ichiita kuti ive yakakodzera kune zvakanyanya mamiriro ezvinhu (kurapa, aerospace), asi kudzivirira kwayo kwemagetsi kunogumira uye mutengo wayo wakakwira.
Zinc inogona kushandiswa sechibairo chidimbu munzvimbo dzakapfava uko ine hupfumi, asi isina kusimba kwenguva refu.
Ndarama inova nechokwadi chekuramba kuita ngura uye conductivity muhunyanzvi hwemagetsi, asi inoda kushandiswa pamwe chete nickel yerutsigiro rwechimiro.

Mhedzisiro yeCoating Sarudzo paKuita
Coatings zvakanangana nemagineti kugadzikana-corrosion inoderedza zvachose simba reGauss uye kudhonza simba. Inodzora kuvimbika kwechimiro nekudzivirira kutsemuka mumabhenji emukati asina kuvharwa. Inochengetedza kuchengeteka nekudzivisa zvakasimbiswa brittle zvidimbu. Kubva pamaonero emagetsi, majasi anodzivirira mapfupi maseketi (epoxy/parylene) kana kugonesa kuyerera kwezvino (nickel/goridhe). Zvine hutsinye, machira asina kufananidzwa anokundikana munzvimbo dzakaomarara: akajairwa nickel-plated U-akaita magineti anodya nekukurumidza munzvimbo dzine mvura, nepo magineti asina kuvharwa anogona kukanganisa magetsi ari pedyo.

Kusarudza Iyo Yakanakisa Coating: Mafungiro Akakosha
Isa pamberi penzvimbo yako yekushanda: ongorora hunyoro, kushanduka kwetembiricha, kuratidzwa kwemakemikari, uye kushandiswa kwemukati / kunze. Sarudza hupenyu hwebasa hunodiwa-mamiriro akaoma anodana epoxy kana parylene coatings. Ziva zvinodiwa nemagetsi: kuvhara kunoda epoxy / parylene coatings; conductivity inoda nickel/goridhe coatings. Ongorora mashandiro emuchina: machira e nickel anoshingirira kupfeka pane akapfava epoxy coatings. Gara uchisimbisa mukati bend coverage-vatengesi vanofanirwa kuvimbisa kufanana munzvimbo ino kuburikidza nehunyanzvi maitiro. Mutengo wepakati uye njodzi: Matanho asina kutaurwa ekudzivirira anogona kukonzera kukundikana kunodhura. Zvemashandisirwo akakosha, raira kuyedzwa kwemunyu wekupfapfaidza

Shandisa maitiro akanaka
Taura zvakajeka rudzi rwekupfekedza uye ukobvu hudiki mune zvakatemwa (semuenzaniso, "30μm epoxy"). Inoda vanogadzira kuti vape humbowo hwakanyorwa hwekuvhara inbend. Shanda nenyanzvi dzine ruzivo muU-shaped magnet geometries-maitiro avo ekuputira anoyerwa kune akaomarara maumbirwo. Edzai prototypes pasi pemamiriro ezvinhu epasirese isati yazara kugadzirwa; vadziise kune tembiricha, makemikari, kana humidity kuti vaone kushanda.

Mhedziso: Coatings seStrategic Guardians
Kune magineti eU-shaped neodymium, machira haasi ekurapa epamusoro, asi akakosha kuchengetedza kuvimbika. Kusarudza epoxy coatings yenzvimbo dzakanyorova, parylene coatings yekuvhiya chaiyo, kana mainjiniya ekuputira machira ekuitisa anogona kushandura fragility kuita kuoma. Nekufananidza kuita kwekuvhara kune zvinodiwa zvekushandisa uye kusimbisa dziviriro pane dzakakomba inbends, unogona kuve nechokwadi chepamusoro magineti kuita kwemakumi emakore. Usambofa wakakanganisa kudzivirira kwekuvhara: simba rako remagineti rinotsamira pariri.