- \n
- Corrosion resistant<\/li>\n
- Excellent conductivity (heat & electricity)<\/li>\n
- Lightweight (for some types)<\/li>\n
- Non-magnetic<\/li>\n
- Malleable and ductile<\/li>\n<\/ul>\n
<\/p>\n
![\"Metales](\"https:\/\/www.jxscmachine.com\/wp-content\/uploads\/2019\/10\/Nonferrous-Metals.jpg\")
<\/p>\n<\/p>\n
Classification of Nonferrous Metals<\/h2>\n
En la pr\u00e1ctica, los metales no f\u00e9rreos suelen dividirse en cinco categor\u00edas:<\/p>\n
- \n
- Light Metals (Density < 4.5g\/cm\u00b3): <\/strong>Aluminum, magnesium, potassium, sodium, calcium, strontium, barium, and the like.<\/li>\n
- Heavy Metals (Density > 4.5g\/cm\u00b3):<\/strong> Copper, nickel, cobalt, lead, zinc, tin, antimony, bismuth, cadmium, mercury, and the like.<\/li>\n
- Precious Metals: <\/strong> The price is higher than that of common metals, the abundance of the crust is low, the purification is difficult, and the chemical properties are stable, such as gold, silver, and platinum group metals.<\/li>\n
- Semi-metal: <\/strong>The property is between metal and non-metal, such as silicon, selenium, tellurium, arsenic, boron, and the like.<\/li>\n
- Rare Metals: <\/strong> Including rare light metals such as lithium, strontium, barium, etc. Rare refractory metals such as titanium, zirconium, molybdenum, tungsten, etc.; Rarely dispersed metals such as gallium, indium, antimony, etc. Rare earth metals such as lanthanum, cerium, and lanthanide metals. Radioactive metals such as radium, francium, polonium, uranium, thorium, and the like.<\/li>\n<\/ul>\n
You may also be interested in\uff1a<\/p>\n
M\u00e9todos de tratamiento de minerales sulfurosos de metales no f\u00e9rreos<\/a>
\nWhat's Rare Earth Minerals - \u00bfPara qu\u00e9 se utilizan las tierras raras?<\/a><\/p>\n<\/p>\n
Nonferrous Metals List<\/h2>\n
China incluy\u00f3 el hierro, el cromo y el manganeso como metales ferrosos<\/strong> en 1958.<\/p>\n
Metales no ferrosos<\/strong> (excepto black metal 64 tipos de metal) incluyen: aluminio, magnesio, potasio, sodio, calcio, estroncio, bario, cobre, plomo, zinc, esta\u00f1o, cobalto, n\u00edquel, antimonio, mercurio, cadmio, bismuto, oro, plata, platino, rutenio, rodio, paladio, osmio, iridio, berilio, litio, rubidio, cesio, titanio, circonio, hafnio y vanadio, niobio, t\u00e1ntalo, wolframio, molibdeno, galio, indio, talio, germanio, renio, lantano, cerio, praseodimio, neodimio, samario, europio, gadolinio, terbio, disprosio, holmio, erbio, tulio, iterbio y lutecio, escandio, itrio y torio.<\/span>.<\/p>\n
<\/p>\n
![\"tabla](\"https:\/\/www.jxscmachine.com\/wp-content\/uploads\/2019\/10\/periodic-table-of-elements-different-tables.jpg\")
<\/p>\n<\/p>\n
<\/h2>\n
Nonferrous Alloys: Enhanced Performance<\/h2>\n
When nonferrous metals combine with other elements (>50% base metal), they form superior alloys with:<\/strong><\/p>\n
- \n
- Higher strength & hardness<\/li>\n
- Improved temperature resistance<\/li>\n<\/ul>\n
Common Alloys Include:<\/strong><\/p>\n
- \n
- Aluminum alloys (aircraft components)<\/li>\n
- Copper alloys (brass, bronze)<\/li>\n
- Nickel superalloys (turbine blades)<\/li>\n<\/ul>\n
The strength and hardness of non-ferrous alloys are generally higher than those of pure metals; the electrical resistance is larger than that of pure metals, the temperature coefficient of resistance is small, and it has good comprehensive mechanical properties.<\/p>\n
Las aleaciones no ferrosas com\u00fanmente utilizadas son aleaciones de aluminio, aleaciones de cobre, aleaciones de magnesio, aleaciones de n\u00edquel, aleaciones de esta\u00f1o, aleaciones de niobio, aleaciones de titanio, aleaciones de zinc, aleaciones de molibdeno, aleaciones de circonio y similares.<\/p>\n
<\/p>\n
Critical Applications Across Industries<\/h2>\n
Como los metales raros son importantes en la industria moderna, a veces se separan de los metales no f\u00e9rreos y se convierten en una sola clase. Y yuxtapuestos con los metales ferrosos y los metales no ferrosos, se convierten en las tres grandes categor\u00edas de metales.<\/p>\n
Non-ferrous metals are not only the basic materials for the development of the national economy & people’s daily life, but also are essential materials and important materiales estrat\u00e9gicos<\/strong> for the national defense industry and the development of science & technology. Agricultural modernization, industrial modernization, national defense, and the modernization of science and technology are all inseparable from non-ferrous metals. For example, cutting-edge weapons such as airplanes, missiles, rockets, satellites, nuclear submarines, and the components or components required for cutting-edge technologies such as atomic energy, television, communications, radar, and electronic computers are mostly made of light metals and rare metals in non-ferrous metals; There are no non-ferrous metals such as nickel, cobalt, tungsten, molybdenum, vanadium and niobium, and there is no production of alloy steel.<\/p>\n
<\/p>\n
![\"aplicaci\u00f3n](\"https:\/\/www.jxscmachine.com\/wp-content\/uploads\/2019\/10\/metal-application.jpg\")
<\/p>\n<\/p>\n
En la actualidad, los metales no ferrosos se han convertido en una importante base material para determinar el desarrollo de la econom\u00eda, la ciencia y la tecnolog\u00eda y la construcci\u00f3n de la defensa nacional de un pa\u00eds. Es un recurso estrat\u00e9gico clave para aumentar la fuerza integral del pa\u00eds y salvaguardar la seguridad nacional. Especialmente en los pa\u00edses industrializados, compiten por desarrollar la industria de metales no ferrosos y aumentar las reservas estrat\u00e9gicas de metales no ferrosos.<\/p>\n
\n
- Heavy Metals (Density > 4.5g\/cm\u00b3):<\/strong> Copper, nickel, cobalt, lead, zinc, tin, antimony, bismuth, cadmium, mercury, and the like.<\/li>\n
- Light Metals (Density < 4.5g\/cm\u00b3): <\/strong>Aluminum, magnesium, potassium, sodium, calcium, strontium, barium, and the like.<\/li>\n