chromium carbide powder is an excellent spray coating material that produces a dense, well-bonded coating with exceptional hardness and resistance to high temperatures. It is widely used for fretting and abrasive wear, hard surfacing, and other applications that require protection against corrosion, heat, and oxidation.

Chemical Formula: Cr3C2

This chromium carbide is orthorhombic crystals with an oxidation resistance of up to 1500 deg C and a microhardness of 2280 kg/mm2. It is an effective coating for oxidation protection of carbon-carbon composites through pack cementation.

A variety of metallurgical processes are frequently carried out with chromium carbide as an additive. These include additions to sintered carbides to inhibit grain growth and coatings for high-stress components that are exposed to extreme levels of abrasion, corrosion, and oxidation.

The chemistry of chromium carbide is complex and involves the formation of three different crystal structures. The first is the cubic structure Cr23C6 with a microhardness of 976 kg/mm2, and the two other compositions are the hexagonal structure Cr7C3 and the orthorhombic structure Cr3C2.

Carbide distribution within the particle: a function of method of production

When a mixture of solid carbon plus chromium is heated in vacuum, the predominant form of carbide distribution within the particles shown in FIG. 4 occurs because the carbon tends to react with the chromium surface closest to it. The ultimate extension of this trend is achieved when the mixture is heated in a hydrogen atmosphere (which results in a hydrocarbon gas). The finer and more uniform the distribution of carbon in the starting mixture, the more uni-form the carbide distribution will be.

Nickel ii selenide is an inorganic compound with the chemical formula NiSe. It is a semi-conducting solid that can be produced in high purity, submicron and nanopowder form. Its stoic properties make it a desirable material for use in many applications including high performance and cost effective lubricants.

Nickel has long been one of the most sought after metals in industrial applications due to its plethora of useful properties. Aside from its numerous metallurgical applications, it is also an excellent conductor of heat, which is why it is found in a wide variety of thermal devices, such as boilers and furnaces. It is also an excellent solvent evaporator and a good insulator, which is why it is used in the production of lubricating oils for heavy duty machinery.

The best way to buy this chemical is from a reliable supplier that offers a wide range of products at competitive prices. Our inventory is available for immediate shipment in multiple packaging formats. Typical volumes include kilograms, grams and ounces. Other sizes are also available on request. We will customize your order to meet your specifications.

What's 3D printing metal powder? Powder for 3D printing of metal Not only should they have high plasticity, but they also need to meet certain requirements such as small particle sizes, narrow distributions, high fluidity and loose packing density. Metal powders are used to make 3D printers. They include aluminum, stainless steel and cobalt chromium. It is one of the largest and most valuable metal materials in engineering technology. It is commonly used for complex molding and can be found in many industries, including aerospace, auto, shipbuilding, machine manufacturing and others.

Principal uses for metal powder in 3d printing
3D metal powders will be applied to the body. A layer of powder spray on the car can create a stronger insulation effect. Additionally, the outer metal film can protect the body against any damage. 3D printed powders can also be used in military fields such as silicon and aluminum alloy powder. It's lightweight, robust, and durable. Military technology has high requirements, therefore the standards of powders used in military treatment are high. 3D metal powder is mostly used for medical treatment. Many medical instruments are expensive and risky, making it difficult to create high quality forming products. So use 3D print metal powder. This equipment can be used by medical professionals to create custom-made equipment.
How to create a 3D printed metal powder
The physical-chemical and mechanical methods of 3D printing metal powder are the two most common. Physical and chemical preparations include reduction, deposition and electrolysis. Atomization refers to the method by which the metal melt is crushed into small particles. All of the atomization options have their own advantages and are all used successfully in industrial production. The advantages of water or gas atomization include simple equipment and low energy use. The main industrial process for making metal powder is now water atomization. However, electrolysis is also an option. Different metals may be either spongy, powdery, or both depending on the electrolyte's composition, temperature, concentration, and current density. You can follow this by washing, drying or annealing the material. This produces metal powder of very high purity. This method is most commonly used to make high-conductive copper dust.
Prices for powdered metal 3D printing
It is not uncommon for the price to vary depending on how pure 3D printing metal powder purity. In the process of changing, 3d printing material powder's market price is also dynamic. Our company website provides information about the current price of 3d-printed metal powder. We are available to assist you with any question.
Supplier of 3D Printing Metal Powder
Technology Co. Ltd. The, is an international supplier of quality chemical materials and a manufacturer. This company is a trusted supplier and manufacturer of high quality chemical materials and nanotechnology products with more than 12 years experience, such as molybdenum Silicide (nitride powder), graphite powder and sulfide - and it has been in business for over 12 year. We are happy to help you find high-quality 3D printing metal powder that is also cost-effective. Get in touch Ask any question.

What's Molybdenum disilicide? The appearance molybdenum di-silicate This gray metallic solid has a melting point around 2030degC. It also has 6.26g/cm3. It is low in thermal expansion and has excellent electrical thermal conductivity. This material also displays dual ceramic and metal characteristics, as well as high-temperature resistance to oxidation. The silica passivating layer can be formed at higher temperatures than 1000 to stop further oxidation. It has a very high Young's modulus. However, the material is susceptible to cracking at lower temperatures. It also loses its creep resistance after 1200. MoSi2 heating parts can be divided according to their different forms into U-shaped rods and straight rods.

Molybdenum disilicide is used for its main purposes
Molybdenum has many uses. It can be used to make high-temperature resistant coatings materials and electric heating elements. Glass, steel, electronic parts, ceramics and other products of electric furnaces are the main uses for heating components. Molybdenum dust can also be used as surface coating materials to high-temperature resist ceramics, thermocouple protection pipes, or evaporation appliances.
Producing molybdenum
Molybdenum silicate can be made either by direct reaction between Mo powder and Si powders or via the oxide reduction reaction. Cold pressure sintering and hot pressure systems can produce two parts of silicon molybdenum. When the mold is completed, you can use the starch, starch and glycerin as binder. For extrusion, the binder was made by adding 2% to 4-4% dextrin. MoSi2 These products were fired between 1500 and 1900. Let's say that a tiny amount of SiO2 was added to disilicate molybdenum. SiO2 melts at high temperatures and forms a protective coating on the molybdenum silicate product. Products sintering under cold pressure have weak mechanical properties. The temperature at hot pressure is between 1550 and 1750 degrees Celsius, while the pressure is 9.878.5MPa. Mixture of molybdenum with alumina.
Molybdenum disilicide Powder Price
Molybdenum disilicide Powder purity can have a different pricing structure. Molybdenum diilicide powder's market price is constantly changing. On our official website, you can see the current price for Molybdenum diilicide powder. We are available to assist you with any question.
Powder supplier of Molybdenum Disilicide Powder
Technology Co. Ltd. The, is an international supplier of quality chemical material and manufacturer. This company is a trusted supplier and manufacturer of high quality chemical materials and nanotechnology products with more than 12 years experience, such as Molybdenum Silicide powder, nitride and graphite powders, and 3D printing and sulfide powders. Molybdenum disilicide powder is a high-quality, cost-effective option for you. Get in touch Ask any question.

What exactly are glass microspheres and how do they work? It is the real density Glas microsphere It weighs between 0.12 -0.60g/cm3 and has a particle size of 15 - 135 um. This material has many advantages, including lightweight and high volume, low thermal conductivity as well as dispersion and fluidity. Additionally, the glass microsphere is non-toxic, low-water absorption and corrosion resistant, as well as non-toxic. You can fill glass microsphere in many types of thermosetting resin products. This can enhance or determine the following property: density (reduce), fluidity (reduce), viscosity/reduce), and rheological (thickening. not flow), as well as the grinding effect, shrinkage, improve, impact strength, toughness, insulation.

Glass microspheres are used for their main purposes
Many products can be made using glass microspheres. You can use them in UP and EP as well as PF, MF, and organic silicon.
The main characteristics of glass Microspheres
Good color is a hallmark of a glass microsphere. A pure white appearance like calcium carbonate can be used widely in all products that have appearance color requirements. The specific gravity of the glass microsphere is large and light. This product reduces both the overall weight and main ingredient resin dose, and can be cost reduced. The glass microsphere is light in size and mobility. Because the glass microsphere is tiny, it is more mobile than sheet, needle, or inconsistent packing. The result of the microsphere effect decreases the viscosity and fills mixtures better. Good processing performance can be expected for the glasssphere. It isotropic means that the filling microsphere won't have inconsistent shrinkage in any part. This ensures product stability and eliminates long-standing issues such as special profiles or large injection molding products. The glass microsphere is low on heat, sound, insulation and insulation. Glass microspheres are made of thin vacuum gases, which is a mixture of different materials that have poor thermal conductivity or density. They also possess the properties of heat insulation, sound insulation, and low thermal conductivity. It can be used as a filler in a wide range of sound insulation and thermal insulation products. It can protect you from thermal shocks caused by the alternating changes in temperature between hot and cold. The glass microspheres have a high specific resistance and low water absorption, making them a popular choice for processing cable insulation material. They can also improve the physical and mechanical properties of plastic products. A glass-filled plastic sphere can significantly increase the hardness of the material, as well as its elastic modulus. It also improves the rigidity and stress damping.
Prices for glass microspheres
There are many factors that affect the price of microspheres. Market prices for glass microspheres are in dynamic flux. Our company website provides information about the price of glass microspheres. We are available to assist you at all times.
Glass microspheres Supplier
Technology Co. Ltd. The, is an international supplier of quality chemical materials and a manufacturer. More than 12 years experience has been gained in providing high quality chemical materials and nanotechnology products. These include molybdenum Silicide (nitride powder), graphite powder and sulfide - as well as ultra-high standards for 3D printing and other chemicals. We are happy to provide high-quality, cost-effective glass microspheres. Get in touch Ask any question.

Titanium hydride can be used in several ways. It is used in an electric vacuum process as well as as as a hydrogen source for metal foam production.

Titanium Hydride is extremely hard and can be used to produce powdered titanium. You can also use it for welding. Titanium hydride can be thermally decomposed in order to precipitate new eco hydrogen and titanium, which encourages welding and improves weld strength.

PNNL and its partners discovered a way around this problem about six years back. The team also devised a low cost method to sell the fabric commercially. This was something that had never been done before. Instead of starting with molten titan, they substituted titanium hydroide (TiH2) for the powder.

An alternative approach to producing BE PMTi components has emerged in the recent years. This allows for production of BE components that are nearly pore-free. Vacuum sintering is used to make titanium hydride (TiH2) particles in lieu of Ti steel. TiH2 can dehydrate in mild conditions during the sintering process, before it is sintered at high vacuum temperatures.

Current requirements in implant design include biocompatibility and bone-like, mechanical residences. With controlled processes, porous titanium is capable of satisfying these requirements provided it has sufficient porosity, large enough pores, and interconnections to allow for bone growth. Porous parts are produced from titanium hydroide (TiH2), which is a completely based on space-holder feedstocks.

Luoyang Tech Co., Ltd. is a manufacturer of titanium hydride. If you're looking for titanium hydride of high quality (TiH2) please contact us .

Four types of boron-nitride powder are available: hexagonal (HBN), Rhombohedral (RBN), cubic (CBN), WUBZITE (WBN) and cubic (RBN). Typically, boron is produced in a graphite structure. It's also commonly called white graphite. There is increasing demand for battery power storage, safety, and longevity. This is a growing concern as more people rely on mobile devices and other electric vehicles to get their energy. Yuan Yang, an assistant professor in materials science and engineering from Overseas University, has announced that a new way to extend the life of a battery was discovered. This is done by installing a nanocoating of boron nutride (BN) to stabilize solid electrolytes within a lithium metal.

The majority of lithium ion battery types are used daily in everyday life. Low energy density batteries can cause short circuits and even fires. The battery's highly volatile liquid electrolyte may make them less useful. An alternative to graphite, lithium metal can be used in lithium-ion batteries. This increases the battery's energy density. The theoretical charge capacity of lithium metal is nearly 10x that of graphite. It is easy to form dendrites during the lithium plating process. Short circuits can result if dendrites enter the separator.

Yang explained that she decided to make solid ceramic electrolytes. Solid ceramic electrolytes are more effective than traditional lithium-ion batteries' flammable ones in terms of energy density and safety.

The majority of solid electrolytes made out of ceramic are non-flammable and thus do not pose any safety risks. Solid ceramic electrolytes have a high mechanical strength that can inhibit the growth and formation of lithium dendrites. The lithium metal can then be coated with the anode. But, solid electrolytes tend to be unstable to lithium and can easily be corroded by the lithium metal. They cannot therefore not used in batteries.

To address these challenges, the research team collaborated with the Brookhaven National Lab and the City University of New York deposited a 5 to 10 nm boron nitride (BN) nanofilm as a protective layer to insulate the electrical contact between the metallic lithium and the ionic conductor (solid electrolyte), a small amount of polymer or liquid electrolyte is added to penetrate the electrode/electrolyte interface.

Because it's chemically, mechanically and electrically stable to lithium, boron Nitride was selected by researchers for the protective layer. Boron nitride was designed with holes within it that allow lithium ions to flow, which made it an ideal separator. Chemical vapor deposition makes it easy to prepare boron-nitride at large scale (decimeter-scale), and atom-like thin (nanoscale).

Researchers are currently expanding their method to unstable solid electrolytes.

Luoyang Tech Co., Ltd, a professional manufacturer of boron Nitride Powder, has more than 12 years' experience in chemical product research and development. We are a reliable supplier of high-quality, high-qualityboron nitride nitride. Send an inquiry .

What is Tantalum Carbide or Hafnium Carbide exactly? Tantalum carbide is a white metal cubic crystal dust that belonged to the sodium chloride-type cubic system. Presently, tantalum carbide is used in cemented carbide sintered grains growth inhibitors. This has a notable effect on grain growth and has a density 14.1 g/cm3. It is insoluble and not easily soluble with water. It's a powerful antioxidant, and it can easily be melted and broken down by potassium pyrosulfate. This material has superconducting qualities because it exhibits high conductivity at room temperatures and resists 30 O.

Hafnium carbid is often synthesized using cerium oxide (HfO 2) and carbon in an reducing or inert atmosphere. Many compounds such as ZrC, TaC or others can also form solid solutions at temperatures between 1900 and 2300 C. ).

Tantalum Hafnium Carbide properties:
Recent research has produced two new heat-resistant materials: tantalum crate (TaC), as well as tantalum hacide (HaC), that can withstand temperatures of nearly 4,000°C.

Notable is the fact that an Imperial College London team also discovered that tantalum carbide's melting point has broken a record. The extreme heat resistance of these materials at nearly 4000°C means that they can be used for insulation in hypersonic spacecrafts.

Refractory ceramics are tantalum carbonide and tantalum carbide, which means they can withstand high heat. Their extreme resistance means these materials could have potential uses in applications such as thermal protection for high-speed spacecraft or fuel cladding within nuclear reactors operating in extremely hot environments. Although it's not possible to test their melting temperatures, TaC (or HfC) isn't available in the lab so we don’t know if they can withstand extreme conditions.

Researchers developed an extreme heating technique that used lasers to determine the heat resistance of TaC (and HfC) elements. This technique allowed researchers to calculate the melting point for both HfC and TaC elements, as well the mix. Scientific Reports recently published this study.

Their results showed that although the calculated melting temperature of the mixture (Ta0.8H2O20C), was in line with their previous research, it reached 3905°C. The melting points of the compounds, however, were much higher than they had previously been found. HfC has a melting point at 396°C and TaC at 3768°C.

According to the researchers, the discovery of these materials would open the door for future hypersonic aircraft. The future spacecraft could be even faster.

The research was carried out by Dr. Omar Cedillos Barraza as part of his Ph.D. from Imperial College London. At the University of Texas at El Paso, Dr. Sadiez Barazza is an associate professor.

Dr. Saidi Barazza explained that when the aircraft is at supersonic speed (more than Mach 5), the friction between the plane and the air can produce very high temperatures. HfC has not been utilized yet. Hypersonic vehicles are being developed. These materials prove to be more resistant than ever before. Their versatility means they are able to be used in spacecraft. These spacecraft can fly in an atmosphere just like regular airplanes. Then, in space, the spacecraft can fly at high speeds. This combination can enable spacecraft to survive extreme heat from the shuttle atmosphere.

HfC and TaC could be used for the nose covering of the spacecraft, and to protect the edges of external instruments that touch the outside of the vehicle during flight.

At the moment, spacecraft that exceed 5 Mach are incapable of performing manned flights is not possible. Dr. Saidi Barazza said that the dream of manned flight is possible in the future.

Dr. Saidi Barazza stated that "our tests showed that these materials have great potential for building future spacecraft." The two materials are able to withstand extreme temperatures. It is possible that one day a hypersonic manned spacecraft will be built. The flight from London to Sydney at Mach 5 would take only 50 minutes. That will be a huge breakthrough for the rest of the world. "A new continent which opens up business opportunities."

Tantalum hafnium carbide uses:
Tantalum carbid is used in the following areas: powder metallurgy; cutting tools; chemical vapor desposition. Hard wear-resistant tools and molds. Wear-resistant and corrosion resistant structural additives are also added to the alloy for toughness. A tantalum carbide watch ornament can be made from the sintered body. It has a golden yellow hue.

Hafnium carbonide is an excellent choice for rocketnozzles. You can also use it as a nose cone to launch atmospheric rockets. It can be found in ceramics as well as other industries.
Luoyang Tech Co. Ltd. (a Tantalum Carbide Manufacturer) has more than 12 years' experience in chemical product research and development. We are here to help you find high-quality Tantalum carbide.