Menu
WhatsApp
Different materials react very differently in the presence of a magnet. Metals such as iron, nickel and cobalt are strongly attracted to magnets and are known as ferromagnetic metals. Other materials may be weakly attracted, and there are even metals that are repelled by magnets. Ferrous metals are not only attracted to magnets but can be magnetized themselves by being exposed to magnets.
WhatsApp 
Magnets repel and attract other magnets, and attract magnetic substances. Magnetic fields can be shown using field lines. Magnetism is induced in some materials when placed in a magnetic field.
WhatsApp 
In addition, when the magnet is put into an external magnetic field, produced by a different source, ... Children sometimes swallow small magnets from toys, and this can be hazardous if two or more magnets are swallowed, as the magnets can pinch or puncture internal tissues. Magnetic imaging devices ( MRIs) generate enormous magnetic fields, and therefore rooms intended to hold them ...
WhatsApp 
Eriez Magnetic Separation. Eriez Magnetic Separators have served in many applications in a wide array of industries since 1942. Eriez Home > Products > Magnetic Separation ; Facebook Twitter LinkedIn Please wait while we gather your results. Permanent Magnets. Eriez Permanent Magnetic Separators require no electric power. With proper care, they can last a lifetime with very little loss of ...
WhatsApp 
Party Occasions Patio Mower Nesting Sorting Buildings Vehicles Wooden Play Set Sale .
WhatsApp 
الصفحة الرئيسية
معلومات عنا
اتصل
دردشة على الإنترنت
الخط الساخن للمبيعات