Neodymium magineti yakasimbiswa nekuvhara kwekudzivirira
Neodymium magineti anoshamisa nekuda kwesimba rawo rakasiyana uye kuwanda kwekushandisa. Yakagadzirwa kubva musanganiswa we neodymium, iron, uye boron, magineti aya anozivikanwa semagineti akasimba anogara aripo nhasi. Nekudaro, magineti aya anoda machira ekudzivirira kana plating kuti ave nechokwadi chekugara kwavo kwenguva refu uye kuita kwakaringana munzvimbo dzakasiyana siyana.
Coating inzira yakakosha mukugadzirwa kweneodymium magineti. Iyi yekudzivirira inodzivirira magineti kubva mukuora, kukanganisa, uye mamwe marudzi ekukuvadza ayo anogona kunonoka kuderedza magineti ayo. Pasina iyo yekupfeka kwakaringana, neodymium magineti anotapukira kune oxidation, ngura, uye kupfeka kwemuviri.
Imwe yeaya anonyanya kupfekedzwa magineti neodymium ndeyenickel plating. Maitiro acho anosanganisira electroplating yakatetepa yenickel pamusoro pemagineti, ichipa yakanaka chipingamupinyi kurwisa ngura. Nickel plating haina kunaka chete, asi zvakare inowedzera imwe nhanho yekudzivirira kubva kune zvakatipoteredza zvinhu senge hunyoro uye hunyoro.
Chimwe chivharo chinoshandiswa zvakanyanya ndeye epoxy.Epoxy coating isarudzo yakakurumbira nekuti ine adhesion yakanakisa uye inoshingirira kumakemikari mazhinji. Iyi polymer coating inoshanda seyedziviriro layer, inodzivirira magineti kubva pakunyorova, kukanganisa, uye kupfeka. Epoxy inopawo insulation kubva kumagetsi conductivity, zvichiita kuti ive yakakodzera kune maapplication anoda kuvharwa kwemagetsi.
Kune mamwe maapplication akakosha, neodymium magineti angangoda mamwe maitiro ekupfeka. Semuyenzaniso,galvanizing (Zinc coating) inofarirwa munzvimbo dzemugungwa nekuda kwekushomeka kwayo kwakanyanya. Pamusoro pezvo, goridhe kana sirivheri plating inogona kushandiswa pakushongedza kana yekunakisa zvinangwa.
Iyo yekupfekedza maitiro inosanganisira akati wandei matanho ekuona kuvharika kwakanaka uye kunamatira. Chekutanga, iyo neodymium magineti inocheneswa chose uye yakacheneswa kuti ibvise chero tsvina inogona kudzivirira iyo kunamatira. Tevere, magineti anonyudzwa kana kupfapfaidzwa mukati mechinhu chekupfeka chesarudzo. Dzinobva dzaporeswa patembiricha inoita kuti kuomarara kuome uye kunamatira zvakasimba kune magineti.
Pamusoro pekuwedzera kusimba kwemagineti, kupfekedza kunobatsirawo kudzivirira magineti kubva pakutsemuka kana kutsemuka panguva yekushandisa. Iyo yakatetepa inodzivirira inoderedza njodzi yekukuvara inogona kuitika nekuda kwekukanganisa kana kubata zvisina kunaka. Pamusoro pezvo, iko kupfeka kunoita kuti magineti ive nyore kubata sezvo ichipa nzvimbo yakatsetseka uye inobvisa njodzi yekupwanya kana kupepeta.
Paunenge uchisarudza yekupotera yeneodymium magineti, zvakakosha kuti utarise zvakatipoteredza uye zvekushandisa zvinodiwa. Zvinhu zvakadai setembiricha, humidity, kuratidzwa kwekemikari, uye aesthetic zvido zvinofanirwa kutariswa. Pamusoro pezvo, munhu anofanirwa kuve nechokwadi chekuti iyo yakasarudzwa yekupfekedza haikanganisi simba remagineti kana zvimwe zvinodiwa zveneodymium magineti.
Mukupedzisa, kupfekedzwa kweneodymium magineti kunoita basa rakakosha mukuvandudza mashandiro avo uye hupenyu hurefu. Nekuisa chivharo chekudzivirira senge nickel plating kana epoxy, magineti aya anogona kuchengetedzwa kubva mukuora, kukanganisa, uye mamwe maitiro ekukuvadza. Iyo yekupfekedza haingogadzirisi kusimba kwemagineti chete asiwo inobatsira kuvandudza aesthetics uye kukodzera kwemhando dzakasiyana dzekushandisa. Sezvo kudiwa kweneodymium magineti kuri kuramba kuchikura, kuvandudzwa kweakavimbika uye hunyanzvi hwekubatisa matekinoroji kunoramba kuchikosha pakuita kwavo kwakanyanya mumaindasitiri akasiyana.
Nguva yekutumira: Oct-27-2023