聯(lián)系人：茅經(jīng)理 電話：13056831999 郵箱：yunyimagnet@163.com
聯(lián)系電話：13056831999
◎ 釹鐵硼磁鐵介紹
? 釹鐵硼磁鐵是稀土永磁材料中性能表現(xiàn)較為突出的磁體。 其是由金屬釹、鐵、硼和其他微量元素構(gòu)成并通過(guò)粉末冶金工藝制作而成的的合金磁體。釹鐵硼磁鐵具有高剩磁、高矯頑力和極高的磁能積，性?xún)r(jià)比高。并具有非常好的機(jī)械加工性能。所以釹鐵硼磁鐵被稱(chēng)為磁王。
? 釹鐵硼磁鐵表面抗氧化和抗腐蝕的能力較差，所以在通常情況下表面需要做電鍍處理。鑫盛永磁科技的電鍍種類(lèi)有磷化、金、銀、鋅、鎳銅鎳、環(huán)氧樹(shù)脂等等。我司的電鍍均符合歐盟的ROHS要求。
? 釹鐵硼磁鐵是第三代稀土永磁。其中的主要成分稀土金屬在我國(guó)的儲(chǔ)量十分豐富，我國(guó)稀土磁鐵的產(chǎn)量占世界生產(chǎn)總量的70％-80％左右。在激烈的市場(chǎng)競(jìng)爭(zhēng)條件下，鑫盛永磁科技有限公司主要針對(duì)高端的電機(jī)、電聲、醫(yī)療器械等領(lǐng)域的客人，不斷探索，持續(xù)研發(fā)，目前我司的產(chǎn)品性能可以達(dá)到世界同行專(zhuān)業(yè)的水平。
◎ 工藝流程
配料-熔煉-制粉-壓制-燒結(jié)-性能檢測(cè)-機(jī)械加工-表面電鍍-檢驗(yàn)-包裝充磁-交貨-售后服務(wù)
◎ 常規(guī)牌號(hào)
| 系列 | 牌號(hào) | 剩磁（Br） | 內(nèi)稟矯頑力（Hcj） | 矯頑力（Hcb） | 最大磁能積（BH)max | 密度ρ | 回復(fù) 磁導(dǎo)率 μrec |
溫度系數(shù)（α） | 最高工作溫度 | |||||||||
| T | kGs | kA/m | kOe | kA/m | kOe | kJ/m3 | MGOe | g/cm3 | αBr | αHcj | ℃(L/D=0.7) | |||||||
| Max | Min | Max | Min | Min | Min | Min | Min | Max | Min | Max | Min | Min | %/℃ | %/℃ | ||||
| N | N30 | 1.13 | 1.08 | 11.3 | 10.8 | 955 | 12 | 796 | 10 | 247 | 223 | 31 | 28 | 7.5 | 1.05 | -0.12 | -0.76 | 80 |
| N33 | 1.17 | 1.13 | 11.7 | 11.3 | 955 | 12 | 836 | 10.5 | 271 | 247 | 34 | 31 | 7.5 | 1.05 | -0.12 | -0.76 | 80 | |
| N35 | 1.22 | 1.17 | 12.2 | 11.7 | 955 | 12 | 860 | 10.8 | 287 | 263 | 36 | 33 | 7.5 | 1.05 | -0.12 | -0.76 | 80 | |
| N38 | 1.25 | 1.22 | 12.5 | 12.2 | 955 | 12 | 860 | 10.8 | 310 | 287 | 39 | 36 | 7.5 | 1.05 | -0.12 | -0.76 | 80 | |
| N40 | 1.28 | 1.25 | 12.8 | 12.5 | 955 | 12 | 860 | 10.8 | 326 | 302 | 41 | 38 | 7.5 | 1.05 | -0.12 | -0.76 | 80 | |
| N42 | 1.32 | 1.28 | 13.2 | 12.8 | 955 | 12 | 860 | 10.8 | 342 | 318 | 43 | 40 | 7.5 | 1.05 | -0.12 | -0.76 | 80 | |
| N45 | 1.37 | 1.32 | 13.7 | 13.2 | 955 | 12 | 860 | 10.8 | 366 | 342 | 46 | 43 | 7.5 | 1.05 | -0.12 | -0.76 | 80 | |
| N48 | 1.43 | 1.37 | 14.3 | 13.7 | 955 | 12 | 860 | 10.8 | 390 | 358 | 49 | 45 | 7.5 | 1.05 | -0.12 | -0.76 | 80 | |
| N50 | 1.44 | 1.39 | 14.4 | 13.9 | 955 | 12 | 860 | 10.8 | 406 | 374 | 51 | 47 | 7.5 | 1.05 | -0.12 | -0.76 | 80 | |
| N52 | 1.46 | 1.42 | 14.6 | 14.2 | 955 | 12 | 836 | 10.5 | 422 | 390 | 53 | 49 | 7.5 | 1.05 | -0.12 | -0.76 | 80 | |
| N54 | 1.49 | 1.45 | 14.9 | 14.5 | 955 | 12 | 836 | 10.5 | 437 | 406 | 55 | 51 | 7.5 | 1.05 | -0.12 | -0.76 | 80 | |
| N56 | 1.51 | 1.47 | 15.1 | 14.7 | 876 | 11 | 836 | 10.5 | 454 | 414 | 57 | 52 | 7.5 | 1.05 | -0.12 | -0.76 | 80 | |
| M | 30M | 1.13 | 1.08 | 11.3 | 10.8 | 1114 | 14 | 796 | 10 | 247 | 223 | 31 | 28 | 7.5 | 1.05 | -0.12 | -0.68 | 100 |
| 33M | 1.17 | 1.13 | 11.7 | 11.3 | 1114 | 14 | 836 | 10.5 | 271 | 247 | 34 | 31 | 7.5 | 1.05 | -0.12 | -0.68 | 100 | |
| 35M | 1.22 | 1.17 | 12.2 | 11.7 | 1114 | 14 | 868 | 10.9 | 287 | 263 | 36 | 33 | 7.5 | 1.05 | -0.12 | -0.68 | 100 | |
| 38M | 1.25 | 1.22 | 12.5 | 12.2 | 1114 | 14 | 899 | 11.3 | 310 | 287 | 39 | 36 | 7.5 | 1.05 | -0.12 | -0.68 | 100 | |
| 40M | 1.28 | 1.25 | 12.8 | 12.5 | 1114 | 14 | 923 | 11.6 | 326 | 302 | 41 | 38 | 7.5 | 1.05 | -0.12 | -0.68 | 100 | |
| 42M | 1.32 | 1.28 | 13.2 | 12.8 | 1114 | 14 | 955 | 12 | 342 | 318 | 43 | 40 | 7.5 | 1.05 | -0.12 | -0.68 | 100 | |
| 45M | 1.37 | 1.32 | 13.7 | 13.2 | 1114 | 14 | 995 | 12.5 | 366 | 342 | 46 | 43 | 7.5 | 1.05 | -0.12 | -0.68 | 100 | |
| 48M | 1.42 | 1.37 | 14.2 | 13.7 | 1114 | 14 | 1027 | 12.9 | 390 | 358 | 49 | 45 | 7.5 | 1.05 | -0.12 | -0.68 | 100 | |
| 50M | 1.44 | 1.39 | 14.4 | 13.9 | 1114 | 14 | 1035 | 13 | 406 | 374 | 51 | 47 | 7.5 | 1.05 | -0.12 | -0.68 | 100 | |
| 52M | 1.46 | 1.42 | 14.6 | 14.2 | 1114 | 14 | 1035 | 13 | 422 | 382 | 53 | 48 | 7.5 | 1.05 | -0.12 | -0.68 | 100 | |
| 54M | 1.49 | 1.44 | 14.9 | 14.4 | 1114 | 14 | 1035 | 13 | 438 | 398 | 55 | 50 | 7.5 | 1.05 | -0.12 | -0.68 | 100 | |
| 56M | 1.5 | 1.46 | 15 | 14.6 | 1035 | 14 | 995 | 12.5 | 446 | 406 | 56 | 51 | 7.5 | 1.05 | -0.12 | -0.68 | 100 | |
| H | 30H | 1.13 | 1.08 | 11.3 | 10.8 | 1353 | 17 | 796 | 10 | 247 | 223 | 31 | 28 | 7.5 | 1.05 | -0.12 | -0.66 | 120 |
| 33H | 1.17 | 1.13 | 11.7 | 11.3 | 1353 | 17 | 836 | 10.5 | 271 | 247 | 34 | 31 | 7.5 | 1.05 | -0.12 | -0.66 | 120 | |
| 35H | 1.22 | 1.17 | 12.2 | 11.7 | 1353 | 17 | 868 | 10.9 | 287 | 263 | 36 | 33 | 7.5 | 1.05 | -0.12 | -0.66 | 120 | |
| 38H | 1.25 | 1.22 | 12.5 | 12.2 | 1353 | 17 | 899 | 11.3 | 310 | 287 | 39 | 36 | 7.5 | 1.05 | -0.12 | -0.66 | 120 | |
| 40H | 1.28 | 1.25 | 12.8 | 12.5 | 1353 | 17 | 923 | 11.6 | 326 | 302 | 41 | 38 | 7.5 | 1.05 | -0.12 | -0.66 | 120 | |
| 42H | 1.32 | 1.28 | 13.2 | 12.8 | 1353 | 17 | 955 | 12 | 342 | 318 | 43 | 40 | 7.5 | 1.05 | -0.12 | -0.66 | 120 | |
| 45H | 1.37 | 1.32 | 13.7 | 13.2 | 1353 | 17 | 995 | 12.5 | 366 | 342 | 46 | 43 | 7.5 | 1.05 | -0.12 | -0.66 | 120 | |
| 48H | 1.42 | 1.36 | 14.2 | 13.6 | 1353 | 17 | 1027 | 12.9 | 390 | 358 | 49 | 45 | 7.5 | 1.05 | -0.12 | -0.66 | 120 | |
| 50H | 1.44 | 1.39 | 14.4 | 13.9 | 1353 | 17 | 1043 | 13.1 | 406 | 374 | 51 | 47 | 7.5 | 1.05 | -0.12 | -0.66 | 120 | |
| 52H | 1.46 | 1.42 | 14.6 | 14.2 | 1353 | 17 | 1059 | 13.3 | 422 | 382 | 53 | 48 | 7.5 | 1.05 | -0.12 | -0.66 | 120 | |
| SH | 30SH | 1.13 | 1.08 | 11.3 | 10.8 | 1592 | 20 | 804 | 10.1 | 247 | 223 | 31 | 28 | 7.4 | 1.04 | -0.115 | -0.56 | 150 |
| 33SH | 1.17 | 1.13 | 11.7 | 11.3 | 1592 | 20 | 844 | 10.6 | 271 | 247 | 34 | 31 | 7.4 | 1.04 | -0.115 | -0.56 | 150 | |
| 35SH | 1.22 | 1.17 | 12.2 | 11.7 | 1592 | 20 | 876 | 11 | 287 | 263 | 36 | 33 | 7.5 | 1.04 | -0.115 | -0.56 | 150 | |
| 38SH | 1.25 | 1.22 | 12.5 | 12.2 | 1592 | 20 | 907 | 11.4 | 310 | 287 | 39 | 36 | 7.5 | 1.04 | -0.115 | -0.56 | 150 | |
| 40SH | 1.28 | 1.25 | 12.8 | 12.5 | 1592 | 20 | 939 | 11.8 | 326 | 302 | 41 | 38 | 7.5 | 1.04 | -0.115 | -0.56 | 150 | |
| 42SH | 1.32 | 1.28 | 13.2 | 12.8 | 1592 | 20 | 955 | 12 | 342 | 318 | 43 | 40 | 7.5 | 1.04 | -0.115 | -0.56 | 150 | |
| 45SH | 1.37 | 1.32 | 13.7 | 13.2 | 1592 | 20 | 995 | 12.5 | 366 | 342 | 46 | 43 | 7.5 | 1.04 | -0.115 | -0.56 | 150 | |
| 48SH | 1.4 | 1.36 | 14 | 13.6 | 1592 | 20 | 1035 | 13 | 390 | 358 | 49 | 45 | 7.5 | 1.04 | -0.115 | -0.56 | 150 | |
| 50SH | 1.42 | 1.39 | 14.2 | 13.9 | 1592 | 20 | 1043 | 13.1 | 406 | 374 | 51 | 47 | 7.5 | 1.04 | -0.115 | -0.56 | 150 | |
| UH | 30UH | 1.13 | 1.08 | 11.3 | 10.8 | 1990 | 25 | 812 | 10.2 | 247 | 223 | 31 | 28 | 7.55 | 1.03 | -0.11 | -0.5 | 180 |
| 33UH | 1.17 | 1.13 | 11.7 | 11.3 | 1990 | 25 | 852 | 10.7 | 271 | 247 | 34 | 31 | 7.55 | 1.03 | -0.11 | -0.5 | 180 | |
| 35UH | 1.22 | 1.17 | 12.2 | 11.7 | 1990 | 25 | 860 | 10.8 | 287 | 263 | 36 | 33 | 7.55 | 1.03 | -0.11 | -0.5 | 180 | |
| 38UH | 1.25 | 1.22 | 12.5 | 12.2 | 1990 | 25 | 907 | 11.4 | 310 | 287 | 39 | 36 | 7.55 | 1.03 | -0.11 | -0.5 | 180 | |
| 40UH | 1.28 | 1.25 | 12.8 | 12.5 | 1990 | 25 | 923 | 11.6 | 326 | 302 | 41 | 38 | 7.55 | 1.03 | -0.11 | -0.5 | 180 | |
| 42UH | 1.32 | 1.28 | 13.2 | 12.8 | 1990 | 25 | 971 | 12.2 | 342 | 318 | 43 | 40 | 7.55 | 1.03 | -0.11 | -0.5 | 180 | |
| 45UH | 1.36 | 1.32 | 13.6 | 13.2 | 1990 | 25 | 1003 | 12.6 | 366 | 342 | 46 | 43 | 7.55 | 1.03 | -0.11 | -0.5 | 180 | |
| EH | 30EH | 1.13 | 1.08 | 11.3 | 10.8 | 2388 | 30 | 820 | 10.3 | 247 | 223 | 31 | 28 | 7.6 | 1.03 | -0.1 | -0.45 | 200 |
| 33EH | 1.17 | 1.13 | 11.7 | 11.3 | 2388 | 30 | 860 | 10.8 | 271 | 247 | 34 | 31 | 7.6 | 1.03 | -0.1 | -0.45 | 200 | |
| 35EH | 1.22 | 1.17 | 12.2 | 11.7 | 2388 | 30 | 884 | 11.1 | 287 | 263 | 36 | 33 | 7.6 | 1.03 | -0.1 | -0.45 | 200 | |
| 38EH | 1.25 | 1.22 | 12.5 | 12.2 | 2388 | 30 | 915 | 11.5 | 310 | 287 | 39 | 36 | 7.6 | 1.03 | -0.1 | -0.45 | 200 | |
| 40EH | 1.28 | 1.25 | 12.8 | 12.5 | 2388 | 30 | 947 | 11.9 | 326 | 302 | 41 | 38 | 7.6 | 1.03 | -0.1 | -0.45 | 200 | |
| 42EH | 1.32 | 1.28 | 13.2 | 12.8 | 2388 | 30 | 970 | 12.2 | 342 | 318 | 43 | 40 | 7.6 | 1.03 | -0.1 | -0.45 | 200 | |
| AH | 28AH | 1.09 | 1.02 | 10.9 | 10.2 | 2786 | 35 | 772 | 9.7 | 231 | 199 | 29 | 25 | 7.6 | 1.03 | -0.1 | -0.45 | 230 |
| 30AH | 1.13 | 1.07 | 11.3 | 10.7 | 2786 | 35 | 812 | 10.2 | 247 | 215 | 31 | 27 | 7.6 | 1.03 | -0.1 | -0.45 | 230 | |
| 33AH | 1.17 | 1.11 | 11.7 | 11.1 | 2786 | 35 | 844 | 10.6 | 271 | 239 | 34 | 31 | 7.6 | 1.03 | -0.1 | -0.45 | 230 | |
| 35AH | 1.2 | 1.17 | 12 | 11.7 | 2786 | 35 | 883 | 11.1 | 287 | 263 | 36 | 33 | 7.6 | 1.03 | -0.1 | -0.45 | 230 | |
| 38AH | 1.25 | 1.22 | 12.5 | 12.2 | 2786 | 35 | 915 | 11.5 | 310 | 287 | 39 | 36 | 7.6 | 1.03 | -0.1 | -0.45 | 230 | |
備注：計(jì)算溫度系數(shù)的溫度區(qū)間劃分為：SH檔及以下，ΔT:20-100℃；SH檔及以上，ΔT:20-150℃，溫度系數(shù)僅作參考，詳細(xì)退磁曲線請(qǐng)和我們銷(xiāo)售人員聯(lián)系。
◎ 退磁曲線
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