Article List

• Lithium iron phosphate batteries-what materials are used for it?

  LiLithium iron phosphate​ battery is a lithium ion battery which uses lithium iron phosphate (LiFePO4) as the cathode material and carbon as the cathode material. The rated voltage of single cell is 3.2V and the cut-off voltage of charge is 3.6V~3.65V. There are four main production materials of lithium iron phosphate battery: anode material, anode material, electrolyte and diaphragm.

  News January 17, 2022
• Target materials' classification

  Metal target Nickel, Ni, titanium, Ti, zinc, Zn, Chromium, Cr, Magnesium, Mg, niobium, Nb, tin, Sn, Aluminum, Al, indium, In, Iron, Fe, zirconium, ZrAl, Titanium-aluminum, TiAl, zirconium, Zr, aluminum-silicon, AlSi, Silicon, Si, Copper, Cu, tantalum, T, A, Ge , Silver target, Ag target, cobalt target, Co target, gold target, Au target, gadolinium target

  News January 14, 2022
• What's gallium oxide used for?

  As a semiconductor material, gallium oxide is easier to achieve high voltage than silicon (Si), gallium carbide, and silicon carbide materials and has stable performance, so it is a good material to save power. As a semiconductor material, gallium oxide is easier to achieve high voltage than silicon (Si), gallium carbide, and silicon carbide materials and has stable performance, so it is a good material to save power.

  News January 13, 2022
• Lithium ternary materials and lithium manganate's advantages and disadvantages

  LMO has no precious metals and its price is relatively low; NCM suffers from high cobalt price and high price (high nickel material can reduce BOM cost, but increase process cost). LMO voltage platform is high, ~3.75~3.8V, NCM voltage platform is low, 3.6-3.7V. LMO spinel structure, safety is relatively better; NCM layered structure, easy to mix lithium nickel, poor safety (the higher Ni%, the worse).

  News January 12, 2022
• Hexagonal boron nitride's properties

  Because the molecular structure characteristics of hexagonal boron nitride​, so it has many excellent properties, such as high thermal conductivity, high heat resistance, good lubricity, low friction coefficient, low thermal expansion coefficient, excellent dielectric properties and other physical properties, it also has the strong oxidation resistance, corrosion resistance is strong, stable chemical properties and chemical properties.

  News January 11, 2022
• Metal powder can be used for 3D printing

  Titanium alloy, aluminum alloy, stainless steel, there are a lot of metal powder materials that can be used for 3D printing. There are four kinds of printing consumables widely used in 3D printing: liquid photosensitive resin material, thin material, low melting point silk material and powder material.

  News January 10, 2022
• What are rare earth magnets?

  Magnetic material and magnetic material are one meaning, but the name is not the same! Rare earth permanent magnet material is a kind of magnetic material made of samarium, neodymium mixed rare earth metal and transition metal (such as cobalt, iron, etc.) alloy by powder metallurgy pressing sintering, magnetized by magnetic field.

  News January 07, 2022
• Lithium battery materials' development trend

  In terms of power lithium battery, in terms of passenger cars, foreign countries take modified lithium manganate and ternary lithium battery as the main materials. In China, lithium iron phosphate is mainly used as the main material, but due to the low energy density of lithium iron phosphate, the current trend to ternary lithium battery.

  News January 06, 2022
• High temperature alloy powder's categories

  The use temperature of high temperature alloy powder of general quality is mainly in the range of one hundred degrees Celsius to nine hundred degrees Celsius, but because of the different elements in the alloy powder, there is a certain gap in the performance. Elements such as nickel in iron based high temperature alloy powder make it suitable for moderate temperature use.

  News January 05, 2022
• Target material's making method, classification and application

  At present, the target materials are mainly prepared by casting and powder metallurgy. 1. Casting method: the alloy raw material with a certain composition ratio is melted, and then the alloy solution is poured into the mold to form ingot, and finally the target is made by mechanical processing, and the casting method is melted and cast in vacuum.

  News January 04, 2022