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El titanio es uno de los metales más resistentes. Debido a su resistencia a la corrosión, se utiliza ampliamente. Muchos fabricantes utilizan titanio puro con otros elementos de aleación. Sin embargo, este metal es el menos comprendido. La gente no conoce la clasificación, las características y las aplicaciones de las aleaciones de titanio. A pesar…
Archivos de Categoría: Conocimiento de los materiales
15
Jul
Jul
El magnesio se parece al aluminio, pero tiene propiedades únicas que lo hacen ideal para diferentes industrias. Es el tercer elemento más abundante presente (disuelto) en el agua de mar. Además, su presencia en la corteza terrestre también es notable. Es fundamental comprender las propiedades y aplicaciones del magnesio. Las propiedades del magnesio lo hacen…
15
Jul
Jul
Stainless steel is divided into martensite and austenite, ferrite and duplex. 1. Martensitic chromium stainless steel is mainly low-carbon or high-carbon steel with chromium content in the range of 11.5%-18%. Designations 403, 410, 414, 416, 416 (Se), 420, 431, 440A, 440B and 440C, the corrosion resistance of these steels comes from «chromium». The martensitic stainless…
13
Jul
Jul
1 Carbon structural steel: Q195-Q195F, Q195b, Q195, Q215-Q215AF, Q215Ab, Q215A, Q215BF, Q215Bb, Q215B, Q235-Q235AF, Q235Ab, Q235A, Q235BF, Q235Bb, Q235B, Q235C, Q235D, Q255-Q255A, Q255B, Q275-Q275 2 Low alloy high strength structural steel: Composition of general low alloy high strength structural steel grades Q295-Q295A, Q295B, Q345-Q345A, Q345B, Q345C, Q345D, Q345E, Q390-Q390A, Q390B, Q390C, Q390D, Q390E, Q420-Q420A, Q420B,…
12
Jul
Jul
Chinese copper processing materials can be divided into: ordinary copper (T1, T2, T3, T4), oxygen-free copper (TU1, TU2 and high-purity, vacuum oxygen-free copper), deoxidized copper (TUP, TUMn), adding a small amount of alloy Elements of special copper (copper arsenic, tellurium copper, silver copper) four categories. The electrical conductivity and thermal conductivity of red copper is…
12
Jul
Jul
Bronze has the characteristics of low melting point, high hardness, strong plasticity, wear resistance, corrosion resistance, bright color, etc. It is suitable for casting various appliances, mechanical parts, bearings, gears, etc. Bronze categories include food, wine, water, musical instruments, weapons, carts, agricultural implements and tools, currency, seals and symbols, weights and measures, bronze mirrors, and…
12
Jul
Jul
El latón ordinario es una aleación binaria de cobre-zinc: H90, H80, H68, H62 El latón especial se obtiene añadiendo otros elementos de aleación a la aleación binaria de cobre-zinc: latón al plomo, latón al manganeso, latón al silicio, latón al níquel, latón al aluminio, latón al estaño, latón al hierro, cobre amarillo al bismuto, latón…
11
Jul
Jul
Aluminum alloy materials are the most widely used non-ferrous metal structural parts in the industrial field, and are widely used in aviation, aerospace, automotive, machinery manufacturing, shipping, electronic machining, molds and chemical industries. Aluminum alloy materials are divided into different grades. Each grade material contains slightly different elements. Different grades are suitable for different ranges:…
The particularity of the wire processing industry makes the requirements of the copper plating process different from the conventional copper plating of steel parts. Therefore, how to choose a copper plating process suitable for wire processing is a very important subject. Generally, the basis for selecting the plating process is first of all the requirements…
28
May
May
Poly-ether-ether-ketone (PEEK) is a thermoplastic special engineering plastic with excellent performance in abrasion resistance, temperature resistance, corrosion resistance, etc., which can meet various complex Material requirements of parts and components under working conditions and harsh environments. In recent years, with the introduction of domestic PEEK raw materials, the price of raw materials has been reduced,…