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(118 products available)
Chromium Carbonitride
Cr3c2 niCr is a ceramic-metal composite constructed of chromium, carbon, and nitrogen. It has exceptional properties such as outstanding oxidation resistance, high hardness, and outstanding thermal stability. Often used at high temperatures in industry and engineering and at an approximate service temperature of about 1,000 °C. Commonly used in coating form to provide wear resistant surfaces in wear parts, tools, dies and cutting edges. Cr3c2 properties are useful in various functions where environmental resistance and mechanical endurance are important.
Molybdenum Carbide
Molybdenum carbide is a compound that contains carbon atoms interspersed within a molybdenum matrix. A ceramic metal, it is often used to manufacture machine parts. One of the toughest and most heat-resistant carbides, it is often used to make cutting blades, moulds and tools, as well as in inserts to increase steel's hardness. It can be used in steel grinding, drilling and in oil and gas exploration.
Tungsten Carbide
Tungsten carbide is a compound that contains cobalt, a metal and tungsten, a tough and rigid transition metal powder. The two components create an extremely tough material, usually alloyed with metals to increase their strength and durability. Primarily used in drill bits, cutting tools, industrial machinery, mines, and construction, it's also used in high wear mechanical seals. Tungsten carbide makes surgical instruments, jewellery, and men's wedding bands due to its high density and scratch resistance. Tungsten carbide can be plated with gold or other metals to create inexpensive but durable rings and wearable art.
Titanium Carbide
Tc is a tough ceramic and hard material comprising exceptionally strong -yet lightweight- atomic bonds. Usually combined with metals and alloys, it forms a composite with higher resistance to abrasion, heat, wear, corrosion, and oxidation. Commonly used in cutting tools, industrial abrasives, and wear-resistant coatings. It's also used in aerospace materials, electronics, and 3D printing, where durability and lightweight are required. Titanium carbide provides significant advantages due to its exceptional hardness and versatility.
Niobium Carbide
Niobium carbide, a ceramic used as cutting tool inserts and abrasives for its hardness and heat resistance. NbC may be used in steel to enhance toughness while increasing strength and hardness. Moulds, Like other transition metal carbides, NbC is resistant to wear and thermal shock, thus ideal for applications in extreme conditions, such as metal processing and machining. In addition, its biocompatibility makes it ideal for certain medical applications. Niobium's carbide form, efficient at dissipating heat, is key in manufacturing tough and durable products.
High hardiness
Ceramic coat and carbide powder coatings contain transitional metal carbides like tungsten and titanium that confer exceptional hardness. These coatings wear and tear and are conventionally employed in cutting tools, mining and machining industries. Other types of coating use diamond particles, adding even more hardness to the surface and useful in sealing and bearing races. Carbide coatings are tougher than steel, making them durable in friction and stress environments. Their hardness makes them a long-lasting solution in extreme applications.
Wear resistant
Due to their composition, carbide powders like Cr3c2 niCr and ceramic coatings provide wear resistance by minimizing contact and friction with surfaces. This reduces abrasiveness the surface encounters, hence decreasing wear significantly. In tool applications, such as cutting and drilling, the coating minimizes material removal from the tool and the workpiece, conserving the tool shape and integrity. In mining and machinery operations, the coating minimises wear on crucial components, hence extending their lifespan. This is vital in challenging conditions, where wear occurs rapidly. Essentially, the coatings ensure premium efficiency through minimal maintenance. Their sturdiness makes equipment cheaper in the long run, maximising productivity. In addition, wear resistant coatings are eco-friendly, minimising the need for resources expended on energy and waste emissions in tools and machines.
Anti corrosive
The carbide powder coating and ceramic coatings contain chromium, nickel, and other corrosive inhibitors properties that generate a protective barrier against moisture, chemicals, and oxidizing agents that tend to corrode metallic surfaces. Cr3c2 acts as a sacrificial anode, which means instead of the base material it gets oxidised in the presence of these agents, leaving the underlying substrate intact. This is important in industries like marine, oil and gas, where metals are directly exposed to corrosive environments, thus prolonging the life of tools and equipment. Anti corrosion coatings are useful in prevention of degradation, associated adverse health effects and costs of repair or replacement. They promote sustainability in equipment efficiency and reduction of resource consumption and e pollution.
Thermal resistance
Thermal resistance of carbide coatings comes from their ability to dissipate and endure high temperatures. Cr3c2 niCr and ceramic coatings have low thermal conductivity, thus reducing heat transfer to the substrate. Highly valued in industries where tools and machinery generated significant heat, this minimises risk of tempering or losing strength of metal beneath. This property prolongs tool life in cutting, grinding and drilling applications. In addition, thermal resistance coatings act as an insulation layer in furnace, kilns, and engines, hence increasing their efficiency by conserving energy. Besides, they enhance safety by lessening surface temperatures. Often used in aerospace, automotive and power generation industries, they reduce wear caused by thermal cycling and thermal expansion.
Composition
Carbide powder coatings are formed of hard particles, usually metals and ceramics, which provide superior hardness and wear resistance. The matrix can be tough metals like steel, cobalt, or nickel. The coatings can comprise tungsten, titanium, chromium, and niobium carbides, depending on their mechanical and thermal properties. Ceramic coatings are composed of alumina, zirconia, and titania oxides, which enhance the coating's toughness and local hardness. Reinforcing particles like diamond or boron nitride may be added for exceptional hardness. These particles are dispersed evenly in the matrix. Coatings also have metallic components like silicide, which improve cohesion and adhesion with the substrate. Additives like silicate, which lowers viscosity and improves fluidity during application, are also present. They provide the coating with excellent bonding to the substrate surface. Coatings may also contain lubricants such as graphite, molybdenum disulphide, and other elements that reduce friction, uphold temperatures in cutting tools, and extend their life. Thus, each using different elements increases efficiency and durability to suit different tasks.
In cutting tools
Coating tools with carbide powder enhances hardness and wear resistance. This prolongs the tool's life and improves efficiency in tougher cutting jobs. Ceramic coatings reduce friction, thus minimising heat and providing longer tool life and cutting precision. Tools used in machining, drilling, and milling get durability and extended service life. Users save on costs incurred in tool replacement and hence enjoy uninterrupted processes. The tools have better performance metrics, making them indispensable in aerospace and automotive industries.
In mining machinery
The durability of carbide coated parts in mining is essential due to harsh working conditions and high-impact nature. Parts like drill bits, shovels and blades endure abrasion and extend service life, improve operational efficiency. Corrosion-resistant coatings protect components from chemical reactions with soil and rock, prolonging their life. This is vital in outdoor extreme environments. Components with enhanced wear and thermal dissipation have less downtime, spares, and operational costs, hence increasing productivity. Coatings offer eco-friendly solutions by reducing resource consumption and emissions related to frequent equipment replacements.
In industrial machinery
Machinery employs carbide powder coatings in parts subject to friction and wear such as gears, bearings, and axels, improving efficiency and extending part life. Thermal dissipation in frictional surfaces reduces overheating, thus enhancing operational efficiency. In hostile work environments like chemical plants and outdoor during harsh weather, corrosion-resistant coatings protect internal and external components. Users enjoy reduced downtime, maintenance costs, and increased machine reliability. This increases productivity. Additionally, these coatings help reduce waste related to premature component failure.
In aerosol manufacturing
Carbide powder and ceramic coatings in aerosols are useful to professionals and do-it-yourselfers for tools and machineries. Coatings containing thermal dissipation, wear resistance, and anti-corrosive properties enhance their work efficiency. They offer savings in tool replacements or repairs and machinery breakdown. They help promote sustainability, maximizing resource use and reducing ecological footprints.
In grinding and drilling
Drilling and grinding benefit from coatings that improve cutting tools, bits and abrasive wheels. Coatings endure the abrasive nature of these processes, enhancing tools' hardness, thermal and wear resistance. Coatings that dissipate heat prevent tools from warping, hence maintaining integrity and precision. Efficient tools lessen the frequency of replacements, saving money and resources. These coatings aid in waste reduction associated with producing new tools, thus promoting environmental sustainability.
In manufacturing processes
In manufacturing processes, carbide and ceramic coatings are employed in products like brake pads and clutches. Coatings enhance parts' lifespan by providing durability and better friction. Efficient products minimise replacements, offering customers savings and increasing products' appeal. These coatings reduce waste in the production process, making them more eco-friendly.
There are various considerations buyers have when seeking a cr3c2 nicr carbide powder coating.
Coating properties
Buyers consider the hardness and smoothness of the coating. Ideal coatings have high hardness, often higher than the substrate, to improve wear resistance significantly. They also go for coatings with low surface roughness that enhance friction minimution. Such coatings allow smoother surfaces that reduce abrasion, increase wear resistance, generate less heat, bettering tool and machine temperatures, and extending their lives. They also consider coatings with strong thermal and anti-corrosive properties that enhance durability.
Substrate compatibility
Buyers look at the substrate materials for coating compatibility. They also at adhesion in a bid to ensure the coating bonds well with the substrate material. They ensure that they consider both with the help of experts, if necessary. Substrate and coating materials must match for optimal performance. Buyers go for coatings compatible with diverse substrates. They seek coatings that are easily applied to substrates through a welcomed application process. To increase efficiency, they get coatings compatible with different substrate materials.
Application method
Buyers consider the available application methods suitable for their manufacturing processes. They ensure the methods used to apply the coatings advocate for efficiency, like HVOF or sputtering, which are well regarded for their efficiency and stronger bonds. Buyers also go for methods that can be easily integrated into the existing manufacturing processes. They also pay attention to the equipment and skill level needed during application. They factor in the potential costs required to obtain. Buyers also consider environmental impact and safety of the process.
Coating thickness
Manufacturers offer varying thickness in coatings for different uses. Thickness level affects durability and performance. Buyers consider thickness levels suitable for their industries, use cases and customers. They settle for coatings with optimal thickness for increased wear resistance but low enough to interfere with part functionality. They enquire and settle for manufacturers that allow them to customize coating thickness to their needs.
Durability and performance
Buyers consider the wear rate of the coating as well as the substrate's. They also look for data on hardness and smoothness. They consider abrasion tests and seek real-life case studies from peer buyers. Buyers request samples for testing in-house. They also look for independent lab tests to confirm they have suitable coatings. They consider long-term performance and durability in maintenance, replacement and coating retropism. They weigh the return on investment. Buyers settle for coatings that provide enhanced durability and performance.
Cost
Cost is essential to the buyers. They carefully consider the overall cost as it relates to durability and performance. They seek affordable coatings with high wear resistance. Buyers factor in long-term benefits versus the initial costs. They analyse potential future savings due to decreased maintenance, equipment and tool expenses. They also consider recycling possibilities and waste in production. If discounts are offered, they don't hesitate to negotiate. They also consider bulk purchases and settling for the same manufacturers multiple times to earn their loyalty.
Q1. What is cr3c2 niCr powder coating suitable for?
A1. Cr3c2 niCr is a carbide created by fusing together chromium and carbon metals. It forms a hard, durable material resistant to corrosion and wear. NiCr is an alloy of nickel and chrome, added to improve thermal stability at higher temperatures. Cr3c2 offers exceptional hardness, making it a go-to for wear-resistant coatings.. NiCr improves oxidation resistance, making coatings ideal for extreme environments. Together, they create a highly valued powder in industries requiring tools, parts and coatings to endure wear, tear and harsh corrosive environments.
Q2. What are common uses of Cr3c2 niCr powder coating?
A2. Cr3c2 niCr is often used in thermal spray coatings. It protects surfaces from wear in mining, cement and aerospace. It forms hard, wear-resistant layers on equipment parts like rollers, hoppers, and augers in heavy industry. Coatings protect tools from abrasion and extending their lifespan. It also protects components at elevated temps like rocket nozzles, furnace parts and more. In cement industry, coatings protect mixers from abrasive aggregates. Ultimately, it improves efficiency by cutting down equipment maintenance needs and operational costs.
Q3.What factors do business owners consider when buying tungsten carbide powder?
Business owners consider various factors when purchasing tungsten carbide powder. The origin of the materials used in production, tungsten and carbon, is essential. They consider suppliers with defined processes to obtain pure materials. They analyse particle size as it will directly affect the powder's performance. Fine particles create smoother coatings with better adhesion. They look into the manufacturing processes, such as whether it was milled or mixed, and how each process affects the final product. The ratio of tungsten to carbon is a key consideration to them, as different ratios serve distinct purposes. They factor in the cost but make sure it doesn't compromise quality. They settle for reputable suppliers. They also consider the availability of future shipments and whether they can receive bulk orders and discounts. To them, optimal shipping and delivery timelines are critical. They consider the sustainability of the supplier and the possibility of establishing a long-term partnership.
Q4. What are common uses of tungsten carbide powder?
Tungsten carbide powder combines tungsten and carbon to form a hard, durable substance. Tungsten is a dense metal that forms strong bonds with carbon atoms, creating the hardest material after diamond. The powder is milled and pressed under extreme force to form a coherent mass. This is then sintered in hot temperatures to make it tightly bound but porous enough for machining. It is then machined into desired shapes or ground into finer grains, distinguished by different particle sizes for diverse uses. It is the most popular cutting tool material due to its remarkable durability. It is also used in drill bits for tough geological tasks, jewellery for wedding bands and rings, machine parts, and industrial items.
Q5. What considerations do buyers keep in mind when purchasing Cr3C2?
Buyers consider the alloying elements included in carbide powders. Based on their needs, they select either chromium, niobium, or titanium. They then consider the manufacturing method as various methods affect the end product's quality. They consider the powder's particle sizes to ensure they get fine or coarse powders for optimal results. They consider both the quantity and quality the market offers. They consider the availability of the product and its sustainability and survival in the market for a considerable time. They also consider using similar suppliers for bulk order benefits. They place orders from suppliers with great shipping and delivery potential. They rely on honest suppliers with market reputation and review information. Lastly, they consider the possibilities of returning the product in case it doesn't meet the needs they outlined.
