Tungsten carbide (WC) is a compound composed of refractory metal tungsten and non-metallic carbon. It has the characteristics of high density, high melting point, high strength, high hardness, high temperature resistance, corrosion resistance, wear resistance
Like tungsten silver (WAg) contacts, tungsten copper (WCu) contacts are a typical tungsten contact. Since both tungsten silver and tungsten copper contacts are based on refractory metal tungsten, their physical and chemical properties, production methods and uses are basically similar.
Processing titanium alloy fasteners. Use positive-angle geometry blades to reduce cutting force, cutting heat and workpiece deformation; keep the blade edge sharp, blunt tools are the cause of heat buildup and wear, and easily lead to tool failure.
Titanium alloy fasteners generally require solution aging heat treatment to ensure that they meet the requirements for shear strength of 660MPa and tensile strength of 1100MPa.
The production methods of molybdenum mainly include the production methods of molybdenum powder and molybdenum products.The common production methods of molybdenum powder include reduction method, hydroxyl thermal decomposition method and molybdenum chloride pyrolysis method.
Boron nitride ceramic is a product made of high-quality boron nitride as a raw material. It inherits the characteristics of this special material and exhibits the advantages of high temperature resistance, non-bonding, corrosion resistance, and good heat dissipation and thermal conductivity.
Metallographic preparation is the basis for the observation of the microstructure of materials, as well as an important method for studying material properties and detecting defects and failures.
Tungsten alloy rod is one of the main products of tungsten alloy because it has a high density range (from 16.5g/m3 to 18.5g/m3) and a 50% higher density than lead.There are good mechanical properties in tungsten alloy rod, such as high tensile strength and good ductility.
In the electronics industry, molybdenum sputtering targets are widely used in flat panel displays, electrodes and thin film solar cells based on molybdenum’s high melting point, high conductivity, low specific impedance, good corrosion resistance and good environmental performance.
