{"type":"product","schema_version":"1.0","item_id":"100381884594","canonical_url":"https://tw.bid.yahoo.com/item/100381884594","title":"圓柱釹鐵硼磁鐵10mmx20mm－很適合磁力發電實驗用哦!","subtitle":null,"condition":"全新品","currency":"TWD","observed_at":"2026-04-30T16:50:22.983Z","current_price":45,"original_price":null,"stock_status":"in_stock","available_quantity":987,"sold_quantity":395,"seller":{"id":"Y6840487626","name":"釹鐵硼強力磁鐵NO.1專賣店","positive_rate":null,"rating_count":null},"images":[{"url":"https://img.yec.tw/ob/image/3d7dd823-9461-4a2a-b859-302eaf696ea0.jpg","role":"main","alt":"商品主圖","width":null,"height":null},{"url":"https://img.yec.tw/ob/image/610c66f4-a965-4e8c-8d68-51d1e5925617.jpg","role":"detail","alt":"商品圖片 2","width":null,"height":null},{"url":"https://img.yec.tw/ob/image/2281317a-619b-444f-9da2-41aa836a987e.jpg","role":"detail","alt":"商品圖片 3","width":null,"height":null},{"url":"https://img.yec.tw/ob/image/24147954-f3a1-4a56-811a-6ffc970a2a50.jpg","role":"detail","alt":"商品圖片 4","width":null,"height":null},{"url":"https://img.yec.tw/ob/image/31f4cde8-abe7-4e19-96b7-df666d2f9dc3.jpg","role":"detail","alt":"商品圖片 5","width":null,"height":null}],"description":"本賣場只提供貨到付款哦！安全又可靠！\n\n如果有任何問題需要電話詢問，可以參閱關於我的說明哦！\n其實　您可以買到更好的！\n\n圓柱體強力磁鐵在生活當中相當好用，而且也是很適合用來進行發電實驗的規格，在生活當中最常用途就是當做便利貼冰箱貼使用，因為磁力強，像這種圓柱的吸力非常地強，可以吸住相當多的紙張，同樣規格的大小，釹鐵硼磁鐵就可以吸住比一般磁鐵還要多數倍或數十倍的紙張。- 材料：釹鐵硼超強力磁鐵\n- 鍍層：鍍鎳\n- 規格：圓形直徑10mm 厚度20mm\n在網路上有一些磁生電實驗的影片，其中有人就是使用像這種圓柱體的規格，有興趣的朋友不妨可以試試看，跟小朋友一起進行研究，增進親子關係，只是要相當注意安全，因為磁力很強，要小心不要讓小朋友單獨使用哦，避免夾傷手。有興趣的人可以上網參考別人的實驗做法哦！磁生電的實驗很多，不同的方式會選用不同規格的強力磁鐵。\n\n【溫馨提示】\n\n- 釹鐵硼強磁單位都是毫米，所以您購買的時候要看清楚具體的尺寸。\n- 釹鐵硼強磁是易碎品，特別是薄片，長條，更要注意操作，分開磁鐵的時候請小心平移錯開，不要直接掰，分開後保持一定的距離。\n- 釹鐵硼強磁表面有電鍍層保護，有一定的防鏽抗腐蝕作用，但是如果沒有及時使用，請保存在干燥的環境。\n- 釹鐵硼強磁磁性非常強，所以請遠離您的相關電子產品，比如磁卡，手機等等。\n- 釹鐵硼強磁不同的系列牌號，有不同的耐溫極限，這磁鐵是耐80°高溫","shipping_methods":[{"name":"7-ELEVEN取貨付款","fee":0,"currency":"TWD"},{"name":"離島配送","fee":0,"currency":"TWD"},{"name":"萊爾富取貨付款","fee":0,"currency":"TWD"}],"lowest_shipping_fee":null,"payment_methods":["ATM轉帳","萊爾富取貨付款","7-ELEVEN取貨付款"],"category_id":"2092078492","category_name":"磁鐵","breadcrumb":[{"id":"3994318","name":"圖書/影音/文具","url":"/tw/%E5%9C%96%E6%9B%B8-%E5%BD%B1%E9%9F%B3-%E6%96%87%E5%85%B7-3994318-category.html"},{"id":"2092073810","name":"文具與事務用品","url":"/tw/%E6%96%87%E5%85%B7%E8%88%87%E4%BA%8B%E5%8B%99%E7%94%A8%E5%93%81-2092073810-category.html"},{"id":"2092078500","name":"事務用品","url":"/tw/%E4%BA%8B%E5%8B%99%E7%94%A8%E5%93%81-2092078500-category.html"},{"id":"2092078492","name":"磁鐵","url":"/tw/%E7%A3%81%E9%90%B5-2092078492-category.html"}],"view_count":0,"watch_count":9,"hashtags":["強力磁鐵"]}