I-China iThengisa kakhulu iChina iBonded SmCo Magnets, iRare Earth SmCo ifektri kunye nabavelisi

Eyona-Sele ithengiswa kakhulu China Bonded SmCo Magnets, Rare Earth SmCo

Best-Selling China Bonded SmCo Magnets, Rare Earth SmCo Featured Image

Inkcazelo emfutshane:

Imagnethi ye-SmCo imele isizukulwana samva nje semathiriyeli kazibuthe. Ziphuhliswe ngaphezulu kweminyaka engama-40 eyadlulayo kwaye zazisa ixesha leemotor zemagnethi ezisisigxina. Ngelo xesha, ezi zinyithi zomhlaba zinqabileyo zazixabisa kakhulu. Ngexesha le-1980s, izinto ze-SmCo zaye zathatyathelwa indawo yimagnethi ye-NdFeB. Ngenxa yokunyuka kwexabiso elimangalisayo kwi-neodymium yomhlaba enqabileyo kunye ne-dysprosium (Nd/Dy), le nto ngoku iphinde yafumana ukuthandwa kwayo kwizicelo kumaqondo aphezulu (150 ° C - 200 ° C). Nangona kunjalo, kukho imida ebekiweyo kwizinto eziphathekayo ngokumalunga neyona ndawo iphezulu. Iindidi ezimbini ezinkulu zemagnethi ze-SmCo ziyafumaneka, uhlobo 1:5 (SmCo5) kunye nohlobo lwe-2:17 (Sm2Co17). Iimagnethi ze-SmCo zineempawu eziphezulu zemagneti kunye neempawu zobushushu.

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Ukubambelela kwinkolelo yakho "yokwenza izisombululo ezikumgangatho ophezulu kunye nokwenza abahlobo kunye nabantu abavela kwihlabathi liphela", sihlala sibeka umdla wabathengi ukuba baqale nge-Best-Selling China Bonded SmCo Magnets, Rare Earth SmCo, Samkelekile ngokufudumeleyo. abahlobo abavela kuyo yonke indawo kwihlabathi ukuba bandwendwele, bahlole kwaye bathethathethane ngeshishini leshishini.
Ukubambelela kwinkolelo yakho "yokwenza izisombululo ezikumgangatho ophezulu kunye nokwenza abahlobo nabantu abavela kwihlabathi liphela", sihlala sibeka umdla wabathengi ukuqala ngawo.China Bonded Smco Magnets,Smco Magnets , Inkampani yethu ihlala igxile ekuphuhliseni imarike yehlabathi. Sinabathengi abaninzi eRashiya, kumazwe aseYurophu, e-USA, kumazwe akuMbindi Mpuma nakumazwe aseAfrika. Sihlala silandela ukuba umgangatho usisiseko ngelixa inkonzo iqinisekisa ukuhlangabezana nabo bonke abathengi.
Intshayelelo:
Imagnethi ye-SmCo imele isizukulwana samva nje semathiriyeli kazibuthe. Ziphuhliswe ngaphezulu kweminyaka engama-40 eyadlulayo kwaye zazisa ixesha leemotor zemagnethi ezisisigxina. Ngelo xesha, ezi zinyithi zomhlaba zinqabileyo zazixabisa kakhulu. Ngexesha le-1980s, izinto ze-SmCo zaye zathatyathelwa indawo yimagnethi ye-NdFeB. Ngenxa yokunyuka kwexabiso elimangalisayo kwi-neodymium yomhlaba enqabileyo kunye ne-dysprosium (Nd/Dy), le nto ngoku iphinde yafumana ukuthandwa kwayo kwizicelo kumaqondo aphezulu (150 ° C - 200 ° C). Nangona kunjalo, kukho imida ebekiweyo kwizinto eziphathekayo ngokumalunga neyona ndawo iphezulu. Iindidi ezimbini ezinkulu zemagnethi ze-SmCo ziyafumaneka, uhlobo 1:5 (SmCo5) kunye nohlobo lwe-2:17 (Sm2Co17). Iimagnethi ze-SmCo zineempawu eziphezulu zemagneti kunye neempawu zobushushu.
I-advanteji:
Ukusetyenziswa kwezi magnethi kulawulwa liqondo lobushushu kuluhlu olubanzi olusuka kuma-250ºC ukuya kuma-350ºC kwaye ubushushu babo beCurie bunokuba phezulu ukuya kuma-710 ukuya kuma-880 °C. Ke ngoko, umazibuthe weSmCo unozinzo olungcono kakhulu lwemagnethi ngenxa yokumelana okuphezulu kubushushu obuphezulu. Iimagnethi ze-SmCo ziphawulwa ngokumelana nomhlwa okuphezulu kakhulu, akukho ngubo ifunekayo kukhuseleko lomphezulu.
Uphawu:
Ukungalungi kweemagnethi ze-SmCo kukuqaqadeka okuphawulweyo kwemathiriyeli - into ekufuneka ithathelwe ingqalelo ngakumbi ngexesha lokulungiswa. Iimagnethi zenziwe ngegalvanized okanye zigqunywe yi-cathodic electrodeposition kwizicelo ezithile.
Isicelo:
Kwiindawo zobushushu obuphezulu bokusebenza, ukubola okuphezulu kunye nokumelana ne-oxidation kubalulekile. Njenge-Electronic magnetron, ukuhanjiswa kweMagnetic, unyango lweMagnetic, Magnistor, njl.
Onke amaxabiso achaziweyo agqitywe kusetyenziswa iisampuli eziqhelekileyo ngokwe-IEC 60404-5. Ezi nkcukacha zilandelayo zisebenza njengamaxabiso ereferensi kwaye zinokwahluka. Ubuninzi. ubushushu bokusebenza yi
ixhomekeke kumda wemagnethi kunye nesicelo esithile. Ngolwazi oluthe vetshe nceda
qhagamshelana neenjineli zethu zesicelo.

Sintered SmCo Magnet Properties Physical Properties
Izinto eziphathekayo	IBanga	Remanence	Umfundisi Temp.- Coeff. KaBr	Ukunyanzeliswa kwamandla	Amandla oNyanzelo lwangaphakathi	Umfundisi Temp.-Coeff. ye Hcj	Max. Imveliso yaMandla	Max. Ubushushu bokusebenza	Ukuxinana
Izinto eziphathekayo	IBanga	Br (KGs)	Umfundisi Temp.- Coeff. KaBr	Hcb (WEna)	Hcj (WEna)	Umfundisi Temp.-Coeff. ye Hcj	(BH) ubuninzi. (MGOe)	Max. Ubushushu bokusebenza	g/cm³
SmCo5	XG16	8.1-8.5	-0.050	7.8-8.3	15-23	-0.30	14-16	250℃	8.3
	XG18	8.5-9.0	-0.050	8.3-8.8	15-23	-0.30	16-18	250℃	8.3
	XG20	9.0-9.4	-0.050	8.5-9.1	15-23	-0.30	19-21	250℃	8.3
	XG22	9.2-9.6	-0.050	8.9-9.4	15-23	-0.30	20-22	250℃	8.3
	XG24	9.6-10.0	-0.050	9.2-9.7	15-23	-0.30	22-24	250℃	8.3
	XG16S	7.9-8.4	-0.050	7.7-8.3	≥23	-0.28	15-17	250℃	8.3
	XG18S	8.4-8.9	-0.050	8.1-8.7	≥23	-0.28	17-19	250℃	8.3
	XG20S	8.9-9.3	-0.050	8.6-9.2	≥23	-0.28	19-21	250℃	8.3
	XG22S	9.2-9.6	-0.050	8.9-9.5	≥23	-0.28	21-23	250℃	8.3
	XG24S	9.6-10.0	-0.050	9.3-9.9	≥23	-0.28	23-25	250℃	8.3
Sm2Co17	XG24H	9.5-10.2	-0.025	8.7-9.6	≥25	-0.20	22-24	350℃	8.3
	XG26H	10.2-10.5	-0.030	9.4-10.0	≥25	-0.20	24-26	350℃	8.3
	XG28H	10.3-10.8	-0.035	9.5-10.2	≥25	-0.20	26-28	350℃	8.3
	XG30H	10.8-11.0	-0.035	9.9-10.5	≥25	-0.20	28-30	350℃	8.3
	XG32H	11.0-11.3	-0.035	10.2-10.8	≥25	-0.20	29-32	350℃	8.3
	XG22	9.3-9.7	-0.020	8.5-9.3	≥18	-0.20	20-23	300℃	8.3
	XG24	9.5-10.2	-0.025	8.7-9.6	≥18	-0.20	22-24	300℃	8.3
	XG26	10.2-10.5	-0.030	9.4-10.0	≥18	-0.20	24-26	300℃	8.3
	XG28	10.3-10.8	-0.035	9.5-10.2	≥18	-0.20	26-28	300℃	8.3
	XG30	10.8-11.0	-0.035	9.9-10.5	≥18	-0.20	28-30	300℃	8.3
	XG32	11.0-11.3	-0.035	10.2-10.8	≥18	-0.20	29-32	300℃	8.3
	XG26M	10.2-10.5	-0.035	8.5-9.8	12-18	-0.20	24-26	300℃	8.3
	XG28M	10.3-10.8	-0.035	8.5-10.0	12-18	-0.20	26-28	300℃	8.3
	XG30M	10.8-11.0	-0.035	8.5-10.5	12-18	-0.20	28-30	300℃	8.3
	XG32M	11.0-11.3	-0.035	8.5-10.7	12-18	-0.20	29-32	300℃	8.3
	XG24L	9.5-10.2	-0.025	6.8-9.0	8-12	-0.20	22-24	250℃	8.3
	XG26L	10.2-10.5	-0.035	6.8-9.4	8-12	-0.20	24-26	250℃	8.3
	XG28L	10.3-10.8	-0.035	6.8-9.6	8-12	-0.20	26-28	250℃	8.3
	XG30L	10.8-11.5	-0.035	6.8-10.0	8-12	-0.20	28-30	250℃	8.3
	XG32L	11.0-11.5	-0.035	6.8-10.2	8-12	-0.20	29-32	250℃	8.3
Phawula: · Sihlala sinjengoko ngasentla ngaphandle kokuba sichaziwe kumthengi. Ubushushu beCurie kunye nomlinganiso wobushushu zenzelwe ireferensi kuphela, hayi njengesiseko sesigqibo. · Ubushushu obuphezulu bokusebenza kwemagnethi buyatshintsha ngenxa yomlinganiselo wobude kunye nedayamitha kunye nezinto ezisingqongileyo.