Neodymium Magnets 15mm x 10mm x 2mm Super Strong Rare Earth Block Magnets N48 Powerful Flat Neodymium Rectangular Magnets Sale Amazon 20 パック
ネオジム (chemical symbol Nd) is element 60 on the periodic table. It is a rare earth metal and forms one of the Lanthanides series. When added to Iron (fe) and Boron (b) (chemical formula Nd14Fe21B) the resultant magnets are the strongest magnets currently available. Neodymium magnets are sometimes known as Neo, Neod or NIB magnets. Neodymium magnets are usually coated Nickel-Copper-Nickel plating to prevent the iron from rusting.
Neodymium block magnet was made of NdFeB, have strong magnetic performances and appearance does not rust, usually placed in room temperature, the maximum operating temperature is 80 ℃ , and it never will demagnetization.
仕様:
- 寸法: 15mm length x 10mm width x 2mm thickness
- 複合: ネオジム磁石
- 磁石の種類: 永続
- 表面ガウス: 1762 ガウス
- 材料: 焼結ネオジム鉄B, ネオジム
- 学年: N48
- メッキ / コーティング: ニクニ (ニッケル) – 各磁石は 3 層のニッケルでコーティングされています, 銅とニッケルにより優れた耐食性が得られ、滑らかできれいな仕上げが得られます。
- 磁化方向: 貫通厚さ(Each magnet’s north and south pole are on opposite 15mm x 10mm faces)
- 重さ: 2.2グラム/個
- 最高動作温度: 176°F (80℃)
- 量: 20 pieces/pack
- 許容範囲:+/-0.05mm公差
- 応用: Home Depot, Hobby Lobby, 3D Printer Project
Package Included:
20 piecesx ネオジムブロック磁石
















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