Main characteristics of aluminum magnesium borate AlMgB14 powder

Overview of aluminum magnesium borate AlMgB14 powder

Aluminum borate or Al3Mg3B56, commonly known as BAM, is a compound of aluminum, magnesium and boron. Although its nominal molecular formula is AlMgB14, its chemical composition is closer to Al0 75Mg0. 75B14。 It is a high wear-resistant ceramic alloy with extremely low sliding friction coefficient, reaching a recorded value of 0.04 in Unlubricated almgb14-tib2 composites and 0.02 in lubricated AlMgB14-tib2 composites. BAM was first reported in 1970. It has an orthogonal structure, and each cell has four icosahedral B12 units. The coefficient of thermal expansion of this superhard material is comparable to other widely used materials such as steel and concrete.  

AlMgB14 aluminum magnesium boride material has better wear resistance than diamond. It is a new type of anti degradation material. The density of AlMgB14 is only 2.66 g / cm3, which is much lower than other superhard materials (such as diamond and cubic boron nitride). It will not react with carbon steel, stainless steel or titanium alloy at temperatures up to 1300 ° C, and has high thermal stability.

Application of aluminum magnesium borate AlMgB14 powder

Ternary boride AlMgB14 material has many excellent properties such as high hardness, high toughness, low density, low friction coefficient and high temperature oxidation and corrosion resistance. It has important application prospects in the fields of tools, molds, micromachining and key aerospace parts

Ternary boride AlMgB14 alloy powder is one of the research hotspots in the field of superhard materials in the world. In recent years, it has attracted extensive attention from scholars at home and abroad. Different from the traditional metastable superhard materials (such as diamond and cubic boron nitride), AlMgB14 superhard material is a balance material with high hardness, low density, low friction coefficient, high thermal stability and good thermoelectric properties.

AlMgB14 aluminum magnesium boride material has better wear resistance than diamond. It is a new type of anti degradation material. The density of AlMgB14 is only 2.66 g / cm3, which is much lower than other superhard materials (such as diamond and cubic boron nitride). It will not react with carbon steel, stainless steel or titanium alloy at temperatures up to 1300 ° C, and has high thermal stability.

BAM is commercially available and more potential applications are being studied. For example, BAM or BAM + TiB2 can be applied to pistons, seals and blades of pumps to reduce friction between parts and increase wear resistance. Reducing friction will reduce energy consumption. BAM can also be applied to cutting tools. Reduced friction will reduce the force required to cut objects, prolong the service life of tools, and improve the cutting speed. It has been found that only 2-3 micron thick coatings can improve efficiency and reduce tool wear

The conductivity of AlMgB14 aluminum magnesium boride is much higher than that of other conventional superhard materials, which is basically equivalent to polycrystalline silicon. The most attractive thing about AlMgB14 is its low price, which is 5 to 10 times lower than diamond and cubic boron nitride. These excellent properties make AlMgB14 not only wear-resistant in traditional fields, such as protective coating and cutting equipment manufacturing, but also widely used in advanced scientific fields, such as Thermoelectric equipment, photodetectors, neutron masks, micromachines and key aerospace components.

Price of aluminum magnesium borate AlMgB14 powder

The price of aluminum magnesium boride AlMgB14 powder changes randomly with the production cost, transportation cost, international market, exchange rate, market supply and demand and other factors of aluminum magnesium boride AlMgB14 powder. Tanki new materials Co., Ltd aims to help industries and chemical wholesalers find high-quality and low-cost nano materials and chemicals by providing a full range of customized services. If you are looking for aluminum magnesium boride AlMgB14 powder, please feel free to contact us for the latest price of aluminum magnesium boride AlMgB14 powder.

Aluminum magnesium borate AlMgB14 powder supplier

As a global supplier of AlMgB14 powder for aluminum magnesium boride, Tanki new materials Co., Ltd. has rich experience in advanced engineering material performance, application and cost-effective manufacturing. The company has successfully developed a series of boride powder materials (including aluminum magnesium boride AlMgB14 powder, molybdenum boride, tungsten boride, etc.), high-purity targets, functional ceramics and structural devices, and provided OEM services.