Njengoko igama lisitsho, iimveliso zegrafiti ziintlobo ngeentlobo zezinto ezisetyenziswa kwigrafiti kunye neemveliso zegrafiti ezimile okweemilo ezikhethekileyo ezicutshungulwa zizixhobo zoomatshini be-CNC ngokusekelwe kwizixhobo zegrafiti, kuquka i-graphite crucible, ipleyiti yegrafiti, intonga yegrafiti, i-graphite mold, i-graphite heater, ibhokisi yegrafiti, i-graphite rotor kunye nezinye iimveliso zegrafiti.
Okwangoku, iimveliso zegrafiti zisetyenziswa kakhulu kushishino lwemagnethi esisigxina yomhlaba ongaqhelekanga. Iimveliso eziphambili zegrafiti ezisetyenziswa kweli shishini ziibhokisi zegrafiti zokutshiza, ezaziwa ngokuba yikhatriji yamatye, isikhephe segrafiti njalo njalo.
Okokuqala, makhe sazise ukuba yintoni na into efumaneka kwi-rare earth permanent magnet material, kunye nokusetyenziswa kunye nokusetyenziswa kweemveliso zayo ze-graphite ekuvelisweni kweli shishini. Izinto ezifumaneka kwi-rare earth permanent magnetic material luhlobo lwezinto ezifumaneka kwi-magnetic material, ezenziwe nge-alloy eyenziwe yi-samarium, i-neodymium mixed rare earth metal kunye ne-transition metal (efana ne-cobalt, iron, njl.njl.), exutywe ngendlela ye-powder metallurgy kwaye i-magnetized yi-magnetic field. Izinto ezifumaneka kwi-rare earth permanent magnet zahlulwe zaba yi-SmCo permanent magnet kunye ne-NdFeB permanent magnet. Phakathi kwazo, imveliso yamandla e-magnetic ye-SmCo magnet iphakathi kwe-15-30 mgoe, kwaye eye-NdFeB magnet iphakathi kwe-27-50 mgoe, ebizwa ngokuba yi-"permanent magnet king". I-Samarium cobalt permanent magnet, nangona ineempawu zayo ezibalaseleyo ze-magnetic, iqulethe i-rare earth metal samarium kunye ne-cobalt, ezizi-strategic metal cobalt ezinqabileyo nezibizayo. Ke ngoko, uphuhliso lwayo luthintelwe kakhulu. Emva kweminyaka emininzi yemizamo yabaphandi bezenzululwazi eTshayina, urhulumente utyale imali eninzi kushishino, kwaye izinto ezintsha ze-rare earth transition metal kunye ne-rare earth iron nitrogen permanent magnet alloy ziyaphuhliswa, Kungenzeka ukuba ube sisizukulwana esitsha se-rare earth permanent magnet alloy. Ukuveliswa kwezinto ze-magnetic kufuneka kusetyenziswe i-graphite case ukuze itshiswe kubushushu obuphezulu kwisithando somoya. Izinto ze-magnetic ezisisigxina zincamathiselwe kumphezulu wangaphakathi we-graphite case kubushushu obufanayo, kwaye izinto ze-magnetic ezisisigxina ezifunekayo kunye ne-rare earth magnetic alloys ekugqibeleni ziyacocwa.
Njengomvelisi weemveliso zegrafiti, ibhokisi yegrafiti (i-graphite ark, i-grafiti cartridge) eveliswe zizixhobo ezintsha zeZhonghong isetyenziswa kakhulu kubavelisi bemagnethi esisigxina ye-rare earth, kwaye inconywe ngabathengi kwaye yaseka ubudlelwane obuzinzileyo bentsebenziswano bexesha elide!
Ixesha lokuthumela: Juni-18-2021