N42 Dia 12mm x 3mm Neodymium (NDFEB) Rare Earth Disc Magnets Bottle Cap Necklace Craft Magnets (12mm by 3mm )
- مركب: Rare Earth Magnet
- شكل: القرص / دائري
- أبعاد: 12mm diameter x 3mm thick
- الوجه المغناطيسي: 12 قطر مم
- نوع المغناطيس: دائم
- مادة: Sintered NdFeB, النيوديميوم
- درجة: ن42
- تصفيح / طلاء: ني كو ني (مطلي بالنيكل)
- اتجاه المغنطة: محوري(أعمدة على نهايات مسطحة)
- وزن: 2.6ز
- سحب عمودي: تقريبا. 2 كجم
- أداء (غاوس السطح): 2903 gauss
- أقصى درجة حرارة التشغيل: 176° f (80درجة مئوية)
- التطبيقات: Speaker Magnet, مغناطيس المجوهرات
Neodymium disc magnets are used in thousands of assemblies and products. These high performance magnets can be easily fixed into position using adhesive or pushed into holes and grooves in wood or plastic. Neodymium disc magnets are commonly found in point of sale display units, stationery folders, scale models and industrial applications. Neodymium disc magnets are truly versatile and are used as widely in homemade arts and crafts as they are in high-end technology and engineering applications. Neodymium magnets attract each other with almost twice the force that they use to attract steel objects. They also attract each other through very large distances, even small magnets will attract each other through the thickness of your finger.















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