Hunhu Hwekusimbisa Maitiro muNeodymium Magnet Manufacturing

Neodymium magineti, anozivikanwa nekuda kwesimba rawo rinoshamisa uye saizi yekombikiti, ave zvinhu zvakakosha mumaindasitiri akadai semagetsi, mota, simba rinogoneka, uye hutano hwehutano. Iko kudiwa kwemagineti epamusoro-soro muzvikamu izvi kuri kuramba kuchikura, kugadziravimbiso yemhando (QA)zvakakosha pakuunza zvigadzirwa zvinoenderana, zvakavimbika.

 

1. Raw Material Quality Control

Nhanho yekutanga mukugadzira emhando yepamusoro neodymium magineti kuve nechokwadi chekutendeseka kwezvinhu zvakabikwa, kunyanya iyo.neodymium, iron, uye boron (NdFeB)alloy. Material consistency kwakakosha kuti uwane inodiwa magineti zvivakwa.

• Purity Testing: Vagadziri vanopa zvisingawanzo-yepasi zvinhu kubva kune vane mukurumbira wakanaka uye vanoita ongororo yemakemikari kuti vaone kuchena kweneodymium uye zvimwe zvikamu. Kusachena kunogona kukanganisa zvakanyanya kushanda kwechigadzirwa chekupedzisira.
• Alloy Composition: Chiyero chakakodzera cheneodymium, iron, uye boronyakakosha pakuwana iyo chaiyo magineti simba uye kusimba. Advanced maitiro akafananaX-ray fluorescence (XRF)dzinoshandiswa kuve nechokwadi kuumbwa chaiko kweiyo alloy.

 

2. Kudzora kweSintering Process

Iyo sintering process-apo iyo neodymium, iron, uye boron alloy inodziyirwa uye yakamanikidzwa kuita yakasimba fomu - inhanho yakakosha mukugadzirwa kwemagineti. Kunyatso kudzora tembiricha uye kudzvanywa panguva ino inotaridza kurongeka kwemagineti uye kuita.

• Tembiricha uye Pressure Monitoring: Uchishandisa otomatiki kudzora masisitimu, vagadziri vanotarisisa aya ma paramita. Chero kukanganisa kunogona kutungamirira mukusawirirana mune simba remagineti uye kusimba kwemuviri. Kuchengetedza mamiriro akanyanya kunovimbisa yunifomu yezviyo chimiro mumagineti, zvichipa kune simba ravo rose.

 

3. Dimensional Accuracy uye Tolerance Testing

Zvishandiso zvakawanda zvemaindasitiri zvinoda kuti magineti ave emhando chaiyo, kazhinji anokodzera muzvikamu chaizvo, senge mota dzemagetsi kana masensa.

• Precision Measurement: Panguva uye mushure mekugadzirwa, yakakwirira-chaiyo zviridzwa, sengecalipersuyekurongedza michina yekuyeresa (CMMs), anoshandiswa kuona kuti magineti anosangana nekutsungirira kwakasimba. Izvi zvinovimbisa kuti magineti anogona kusanganisa zvisina musono mune zvavanenge vada kuita.
• Surface Kuperera: Ongororo yekuona uye yemuchina inoitwa kuti itarise chero hurema hwepamusoro senge makatsemuka kana machipisi, izvo zvinogona kukanganisa basa remagineti mumashandisirwo akakosha.

 

4. Coating uye Corrosion Resistance Testing

Neodymium magineti anowanzoita ngura, kunyanya munzvimbo dzine hunyoro. Kuti udzivise izvi, vagadziri vanoisa machira ekudzivirira sengenickel, zinc, kanaepoxy. Kuve nechokwadi chemhando uye kusimba kweaya machira kwakakosha pakugara kwenguva refu kwemagineti.

• Coating Ukobvu: Ukobvu hwejasi rekudzivirira hunoyedzwa kuti ive nechokwadi chekuti unosangana nezvakatemwa pasina kukanganisa magineti kukwana kana kuita. Iyo jasi rakanyanya kutetepa rinogona kusapa dziviriro yakakwana, nepo iro rakakora rinogona kushandura zviyero.
• Salt Spray Testing: Kuti uedze corrosion kuramba, magineti anopindasalt spray tests, kwavanenge vachisangana nemhute yesaline kuti vatevedzere kuratidzwa kwezvakatipoteredza kwenguva refu. Mhedzisiro yacho inobatsira kuona kushanda kwekuvhara mukudzivirira kubva ku ngura uye ngura.

 

5. Magnetic Property Testing

Magnetic performance ndiyo yakakosha magineti neodymium. Kuve nechokwadi chekuti magineti yega yega inosangana neinodiwa simba remagineti yakakosha QA maitiro.

• Dhonza Simba Kuedza: Muedzo uyu unoyera simba rinodiwa kupatsanura magineti kubva panzvimbo yesimbi, kuratidza kudhonzwa kwayo kwemagineti. Izvi zvakakosha kune magineti anoshandiswa mumashandisirwo uko chaiko kubata simba kwakakosha.
• Gauss Meter Testing:Agauss mitarinoshandiswa kuyera simba remagineti panzvimbo yemagineti. Izvi zvinovimbisa kuti kuita kwemagneti kunopindirana negiredhi rinotarisirwa, sengeN35, N52, kana mamwe mamakisi akasarudzika.

 

6. Kurwisana kweTemperature uye Thermal Stability

Neodymium magineti anonzwa nekushanduka kwekushisa, izvo zvinogona kuderedza simba ravo remagineti. Kune maapplication anosanganisira kupisa kwakanyanya, senge mota dzemagetsi, zvakakosha kuve nechokwadi chekuti magineti anogona kuchengetedza kuita kwawo.

• Thermal Shock Testing: Magnets anoiswa kune yakanyanya kushanduka tembiricha kuti aongorore kugona kwavo kuchengetedza magineti zvimiro uye kuvimbika kwechimiro. Magineti akafumurwa kune tembiricha yakakwira anoedzwa kuti arambe akamira sei kune demagnetization.
• Cycle Testing: Magnets anoedzwawo kuburikidza nekudziya uye kutonhora kutenderera kuti atevedzere chaiwo-epasirese mamiriro, kuve nechokwadi kuti anogona kuita zvakavimbika kwenguva yakareba yekushandiswa.

 

7. Packaging uye Magnetic Shielding

Kuve nechokwadi chekuti magineti akaiswa zvakanaka kuti aendeswe ndeimwe nhanho yakakosha yeQA. Neodymium magineti, ane simba rinoshamisa, anogona kukonzera kukuvara kana asina kuputirwa nemazvo. Mukuwedzera, magineti avo anogona kukanganisa zvikamu zvemagetsi zviri pedyo panguva yekutumira.

• Magnetic Shielding: Kudzikisa izvi, vagadziri vanoshandisa magineti ekudzivirira zvinhu sengemu-simbi or ndiro dzesimbikudzivirira munda wemagineti kuti usakanganise zvimwe zvinhu panguva yekufambisa.
• Packaging Durability: Iwo magineti akaiswa zvakachengeteka achishandisa zvinhu zvinodzivirira kudzivirira kukuvara panguva yekufambisa. Packaging bvunzo, kusanganisira yekudonha bvunzo uye compression bvunzo, inoitwa kuti ive nechokwadi chekuti magineti anosvika akasimba.

 

Mhedziso

Kuvimbiswa kwemhando mukugadzira neodymium maginetiinzira yakaoma iyo inosanganisira kuomarara kuyedzwa uye kutonga padanho rega rega rekugadzira. Kubva pakuona kuchena kwezvinhu zvakabikwa kusvika pakuyedza simba remagineti uye kusimba, maitiro aya anovimbisa kuti magineti anosangana nepamusoro-soro indasitiri zviyero.

 

Nekushandisa matanho epamusoro eQA, vagadziri vanogona kuvimbisa kuita, kuvimbika, uye hupenyu hurefu hwemagineti eodymium, zvichiita kuti ive yakakodzera kune dzakasiyana siyana dzakakosha kunyorera mumaindasitiri akadai semagetsi, emotokari, midziyo yekurapa, uye simba rinogoneka. Sezvo kudiwa kweaya magineti ane simba kuchikura, simbisiro yemhando icharamba iri dombo repakona rekugadzira kwavo, kutyaira hunyanzvi uye kuvimbika muzvikamu zvakawanda.