Sigxininisa inkqubela phambili kwaye sazisa izisombululo ezitsha kwimarike minyaka le ODM Manufacturer China High Temperature Working Rare Earth Permanent Samarium Cobalt Rod Magnets, Ngemibuzo eyongezelelweyo okanye unokuba nawuphi na umbuzo malunga nempahla yethu, qiniseka ukuba ungathandabuzi ukusitsalela umnxeba. .
Sigxininisa inkqubela phambili kwaye sazisa izisombululo ezitsha kwimarike minyaka leVimba iMazibuthe, China Magnetic Material, Inkampani yethu, isoloko imalunga nomgangatho njengesiseko senkampani, ifuna uphuhliso ngenqanaba eliphezulu lokuthembeka, ithobela i-iso9000 yomgangatho wolawulo ngokungqongqo, isenza inkampani ekwinqanaba eliphezulu ngomoya wokuthembeka nokuphawula inkqubela phambili nethemba.
Isilinda umazibuthe weSamarium okanye iSmCo cylinder umazibuthe ichaza umazibuthe ongqukuva nobude obukhulu kunobukhulu. Uninzi lweemagnethi zeSmCo cylinder magnetized axially, kwaye ezinye zimagnetic diametrically.
Kwimagnethi ye-axially cylinder SmCo cylinder, ngamanye amaxesha banokufuneka iipali ezininzi ezenziwe ngemagnethi ngobude bezicelo ezithile. Kukho izinto ezininzi zokugqiba ukuba ingaba imagnethi eninzi ye-SmCo iyenzeka okanye hayi, umzekelo, imfuneko yomsantsa phakathi kweepali zemagnethi, ubungakanani bemagnethi, ukulungiswa kwemagneti, iipropati zemagnethi, njl. NdFeB umazibuthe. Ukuba iSmCo umazibuthe ubungakanani bukhulu kakhulu, imagnetiza kunye nesixhobo sokwenza uzibuthe asinako ukuvelisa intsimi yamagnethi eyaneleyo ukwenza imagnethi yeSmCo imagnethi kwisaturation. Ngokuqhelekileyo ubukhulu bemagnethi ye-SmCo kufuneka ibe ngaphantsi kwe-5 mm, kwaye ngamanye amaxesha i-Hcj kufuneka ilawulwe ngeenxa zonke okanye ingadluli kwi-15kOe. Ngaphambi kokuveliswa kobuninzi, iisampulu yemagnethi ye-pole-pole kufuneka iqinisekiswe luvavanyo olubanzi lwabathengi ukuhlangabezana neemfuno zesicelo.
Ngamanye amaxesha, iimagnethi ze-SmCo cylinder zinokufuna iplating. Ngokungafaniyo ne-Sintered Neodymium umazibuthe ekulula ukuyi-oxidize, umazibuthe we-Samarium Cobalt ulungile ekuxhathiseni umhlwa ngenxa yokwakheka kwayo kwezinto ezithile ngaphandle kwe-Fe okanye malunga ne-15% yentsimbi kuphela. Ke ngoko kwizicelo ezininzi, ukugquma akufuneki kwimagnethi ye-SmCo ukuthintela ukubola. Nangona kunjalo, kwezinye iindawo zesicelo, imagnethi yeSmCo iyafuneka ukuba iqatywe ngeGolide ekhazimlayo okanye entle okanye iNickel ukufikelela kwinkangeleko egqibeleleyo.
Xa abathengi bethatha isigqibo sokuba yeyiphi imathiriyeli yemagnethi efanelekileyo kwisicelo sabo, bayakhathala malunga neempawu ezibonakalayo. Okulandelayo zizinto ezibonakalayo zoomazibuthe be-SmCo:
| Iimpawu | I-Coefficient yoBuqondo obunokuBuyiswa 20-150ºC, α(Br) | UBuqondo obuBuyiselwa ngumlinganiso we-20-150ºC, β(Hcj) | I-Coefficient yoKwandiswa kweThermal | I-Thermal Conductivity | Ubushushu obuthile | Ubushushu beCurie | Amandla e-Flexural | Ukuxinana | Ubunzima, Vickers | Ukuxhathisa koMbane |
| Iyunithi | %/ºC | %/ºC | ΔL/L nge ºCx10-6 | kcal/mhrºC | ical/gºC | ºC | Mpa | g/cm3 | Hv | μΩ • cm |
| SmCo5 | -0.04 | -0.2 | //6⊥12 | 9.5 | 0.072 | 750 | 150-180 | 8.3 | 450-550 | 50~60 |
| Sm2Co17 | -0.03 | -0.2 | //9⊥11 | 8.5 | 0.068 | 850 | 130-150 | 8.4 | 550-650 | 80~90 |
Sigxininisa inkqubela phambili kwaye sazisa izisombululo ezitsha kwimarike minyaka le ODM Manufacturer China High Temperature Working Rare Earth Permanent Samarium Cobalt Rod Magnets, Ngemibuzo eyongezelelweyo okanye unokuba nawuphi na umbuzo malunga nempahla yethu, qiniseka ukuba ungathandabuzi ukusitsalela umnxeba. .
ODM ManufacturerChina Magnetic Material, Vimba iMazibuthe, Inkampani yethu, isoloko imalunga nomgangatho njengesiseko senkampani, ifuna uphuhliso ngenqanaba eliphezulu lokuthembeka, ithobela i-iso9000 yomgangatho wolawulo ngokungqongqo, isenza inkampani ekwinqanaba eliphezulu ngomoya wokuthembeka nokuphawula inkqubela phambili nethemba.
