Medical tungsten alloy radiation protection box refers to a type of protective container made of high-quality tungsten based alloy for storage and transportation of medical radioactive sources, which has more excellent X-ray absorption performance and gamma ray absorption performance than a lead box. More importantly, medical tungsten alloy radiation protection box is non-toxic and non-polluting, while lead is a toxic heavy metal.

Tungsten alloy radiation shielding syringe is a type of syringe protective sleeve that can be used to shield radiation sources such as X-rays and γ-rays. It means that tungsten alloy syringe protective sleeve is an indispensable shield in the field of nuclear medicine. This kind of syringe protective sleeve is mainly made of tungsten-based alloy, which has the characteristics of strong radiation shielding performance, environmental protection, non-toxic, anti-drop, chemical resistance, etc.

Tungsten alloy syringe protective box is a tungsten alloy box specially designed for storing and transporting syringes containing radioactive liquid. As tungsten alloy has excellent radiation shielding performance and its shielding effect is better than traditional shielding material lead, the volume of tungsten alloy shield is much smaller than that of lead shield, which can save storage space and facilitate transportation. In addition, tungsten alloy is an environmentally friendly shielding material, while lead is toxic.

Tungsten alloy radiation shielding is an excellent way to protect doctors, nurses, patients and their family members against radiation. It means that tungsten alloy can shield radiation. You know, there are three main methods of radiation protection. They are time protection, distance protection and shielding protection. Wherein, the main point of shielding protection is to place a shielding material that can effectively absorb radiation between the radiation source and the human body.

Tungsten carbide milling tool, also called tungsten carbide milling cutter, is a cutting tool typically used in milling machines or machining centers to perform milling operations. It removes material by its movement within the machine or directly from the cutter's shape. It is mainly used for machining planes, steps, grooves and forming surfaces on PCB boards, bakelite boards, plastics, wood, etc. Well, do you know why tungsten carbide milling tool breaks?

Tungsten carbide end mill is a type of milling cutter used in industrial milling applications such as profile milling, tracer milling, face milling, and plunging. It is distinguished from the drill bit in its application, geometry, and manufacture. A drill bit can only cut in the axial direction, while most milling bits can cut in the radial direction. Not all mills can cut axially; those designed to cut axially are known as end mills.

Tungsten carbide milling cutter is made of ultrafine grain cemented carbide material that has properties of high hardness, sufficient bending strength and excellent wear resistance and has good milling and cutting performance to ensure high work efficiency. Also, the slots, holes and edges are clean, tidy, and free of burrs. Tungsten carbide milling cutters are mainly used in PCB (Printed Circuit Board) processing, so it is also called tungsten carbide PCB milling cutters.

Do you know what the English letters and numbers in the model of tungsten carbide thread insert mean? Let's take 17NR8-3RD as an example to understand the type of a tungsten carbide thread insert.

High purity ammonium metatungstate is a water soluble crystalline powder with white or yellowish appearance. It is an important intermediate compound in the tungsten wet smelting process. Also, it is one of tungsten catalysts. The active component of ammonium metatungstate (AMT) catalyst is tungsten trioxide (WO3), which is used as a catalyst carrier. With the vigorous development of the petroleum processing industry, the research, development and application of high purity ammonium metatungstate have also been directly promoted.

Ammonium metatungstate (AMT) is one of the most important raw materials and precursors for preparing tungsten carbide catalyst. The physical and chemical properties of AMT affect the structure and performance of the prepared tungsten carbide (WC). The particle size and structure of the precursor will have a greater impact on the later reduction carbonization process, which in turn will affect the catalytic activity of the tungsten carbide catalyst, according to the researchers.