浜у搧涓績

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  • 浜у搧鎻忚堪
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  • 瑙勬牸鍙傛暟

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    銆愪骇鍝佸悕绉般€戠數鏈虹閾?br /> 銆愪骇鍝佹潗璐ㄣ€戦挄閾佺〖
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    鏈烘璁惧锛氱鍒嗙銆佺閫夋満銆佺鍚娿€佺鍔涙満姊扮瓑
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    鍏抽敭璇岤
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    • 閽曢搧纭稽/li>
    • 鐢垫満纾侀搧
    • 纾侀搧
    • 閽曢搧纭兼潗鏂橖/li>

  • 涓囪僵鐑х粨閽曢搧纭肩數鏈虹閾?/strong>璇︾粏浠嬬粛锛欬br /> 1銆侀挄纾侀搧涔熺О涓洪挄閾佺〖纾侀搧锛屾槸寮哄姏纾侀搧鐨勭粺绉帮紝鍏跺寲瀛﹀紡涓篘d2Fe14B锛屾槸涓€绉嶄汉閫犲己纾佸姏纾侀搧锛岄挄閾佺〖纾侀搧鍙垎涓虹矘缁撻挄閾佺〖鍜岀儳缁撻挄閾佺〖涓ょ锛岀矘缁撳疄闄呬笂灏辨槸娉ㄥ鎴愬瀷锛岃€岀儳缁撴槸鎶界湡绌洪€氳繃楂樻俯鍔犵儹鎴愬瀷銆侟br /> 2銆侀挄閾佺〖纾侀搧鏄敱閽曘€侀搧銆佺〖(Nd2Fe14B)褰㈡垚鐨勫洓鏂规櫠绯绘櫠浣擄紝瀹冪殑纾佽兘绉ぇ浜庨拹閽寸閾侊紝閫氳繃绮夋湯鍐堕噾娉?powder metallurgy process)銆佹棆鍠风啍鐐兼硶(melt-spinning process)锛岃兘澶熷埗澶囬挄閾佺〖纾侀搧銆侟br /> 3銆佹鐑х粨閽曢搧纭肩數鏈虹閾侀噰鐢ㄩ珮璐ㄩ噺绋€鍦熷師鏉愭枡——閽曢搧纭肩爺鍙戝埗閫犺€屾垚锛岄挄閾佺〖鏉愭枡鍒堕€犲嚭鏉ョ殑纾侀搧鍏锋湁鎬ц兘绋冲畾銆佺鍔涘己鍔层€佸厖纾侀ケ鍜屻€佷笉鏄撻€€纾併€佽繍杞ǔ瀹氱瓑浼樼偣銆侟br /> 4銆佷竾杞╃閾佸巶瀹剁殑閽曢搧纭肩閾侀€夋嫨閲囩敤浜嗕笁灞傜數闀€淇濇姢锛岀數鏈虹閾佽〃闈㈠厜婊戯紝鍚屾椂鍔犲己浜嗛槻閿堛€侀槻鑵愯殌闃叉哀鍖栵紝鍦ㄦ疆婀跨殑鐜涓篃涓嶆槗鑵愯殌銆侟br /> 5銆佹湰浜у搧浣跨敤鐑х粨宸ヨ壓鍒堕€犺€屾垚锛岀儳缁撳伐鑹烘寚鐨勬槸鐑х粨绮夋湯鍐堕噾鐔旂偧鍚庣殑鍚堥噾鍒舵垚绮夋湯骞跺湪纾佸満涓帇鍒舵垚鍘嬭儦锛屽帇鑳氬湪鎯版€ф皵浣撴垨鐪熺┖涓儳缁撹揪鍒拌嚧瀵嗗寲銆侟/span>

    鐑х粨閽曢搧纭肩數鏈虹閾? id=

    閽曢搧纭肩閾佷娇鐢ㄦ敞鎰忎簨椤癸細
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    璇㈡牱闂环鑱旂郴鏂瑰紡

     

    涓囪僵纾侀搧鍘傚

  • 灏婃暚鐨勫鎴凤紝浠ヤ笅涓虹儳缁撻挄閾佺〖鐢垫満纾侀搧鐨勪骇鍝佹€ц兘锛屼富瑕佸弬鏁版湁锛氬伐浣滄俯搴︺€佺數闃荤巼銆佺‖搴︾瓑绛夛紝濡傛灉浜у搧鎴栬€呮妧鏈弬鏁版棤娉曟弧瓒虫偍鐨勮姹傦紝娆㈣繋鑱旂郴鎴戝徃锛屾垜鍙稿叿鏈夊绉嶈鏍煎昂瀵告寮忕殑鐑х粨閽曢搧纭肩數鏈虹閾佸彲渚涢€夋嫨锛岃繕鍙緷鎹彁渚涚殑鍥炬牱浠ュ強鏉愯川鍨嬪彿宸ヨ壓杩涜閲忚韩瀹氬埗锛屾洿鑳芥弧瓒虫偍鐨勯渶姹傘€侟/span>

     

    閽曢搧纭肩墿鐞嗘€ц兘

    涓€鑸墿鐞嗘€ц兘 Typical Physical Properties
    鍙傛暟 Parameter
    鏈€楂樺伐浣滄俯搴?br /> Maximum Operating Temperature °C 80-230
    鐢甸樆鐜嘃br /> Resistivity μ 鈩?cm 160
    纭害
    Hardness    		 HV 560-580
    瀵嗗害
    Density    		 g/cm3 7.4-7.7
    鍥炲瀵肩鐜嘃br /> Relative Recoil Permeability μ rec 1.05
    楗卞拰纾佸寲
    Saturation Field Strength    		 kOe
    kA/m    		 30-40
    2,400-3,200
    鍓╃娓╁害绯绘暟
    Temperature Coefficient of Br    		 %/°C -0.12~-0.090
    鍐呯鐭〗鍔涙俯搴︾郴鏁?br /> Temperature Coeffcient of iHc %/°C -0.75~-0.45
    鎶楀集寮哄害
    Bending Strength    		 N/mm2 250
    鎶楁媺寮哄害
    Tensile Strength N/mm280    		 N/mm2 80

     

    閽曢搧纭艰〃闈㈠鐞咟/strong>

    閽曢搧纭肩閾? id=

涓婁竴椤

甯﹀瓟鍦嗗舰灏忕閾併€愬浘鐗 鍘傚 璁㈠仛銆

闀挎柟褰㈠ぇ灏忕閾 鍙墦瀛斿己纾

涓嬩竴椤

涓婁竴椤

甯﹀瓟鍦嗗舰灏忕閾併€愬浘鐗 鍘傚 璁㈠仛銆

涓嬩竴椤

闀挎柟褰㈠ぇ灏忕閾 鍙墦瀛斿己纾

纭
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