Cemented Carbide Round Bars: A Versatile Player in Industry

Cemented Carbide Round Bars: A Versatile Player in Industry

Cemented carbide round bar is a high hardness, high strength alloy material made of tungsten carbide as the main raw material, plus precious metals and paste phase pressed and sintered by powder metallurgy method.

Cemented carbide round bar has stable mechanical properties, which makes it keep good condition in various complex working environments. Its easy-to-weld characteristics provide great convenience for subsequent processing and use. At the same time, high wear resistance and high impact resistance make it stand out among many other materials.

Cemented carbide is a kind of alloy material made of hard compounds of refractory metals and bonding metals through powder metallurgy process, which has a series of excellent properties such as high hardness, wear resistance, better strength and toughness, heat resistance and corrosion resistance. Its hardness remains basically unchanged even at a temperature of 500°C, and it still has high hardness at 1,000°C.

Cemented carbide round bars are widely used in many fields. In the metal cutting tools manufacturing industry, it is an ideal material for tools such as drills, end mills, reamers, etc. It can be used for cutting a variety of materials such as cast iron, non-ferrous metals, plastics, chemical fibres, graphite, glass, stone and ordinary steel, and can also cut heat-resistant steel, stainless steel, high manganese steel, tool steel and other difficult-to-machine materials. In the wood and plastics manufacturing industries, it meets the requirements for hardness, wear resistance and corrosion resistance. In addition, it is used in paper making, packaging, printing, non-ferrous metal processing industries, as well as processing high-speed steel tools, carbide milling cutters, carbide cutting tools and so on. Meanwhile, it is also widely used in the fields of machinery, chemical industry, petroleum, metallurgy, electronics and national defence industry.

The application fields of cemented carbide round bar

(I) Tool manufacturing

It is mainly applied to drills, end mills, reamers and so on, which are widely used in the field of national production and processing.

Cemented carbide round bar has a wide range of applications in the field of tool manufacturing. It is mainly applied to drills, end mills, reamers and other cutting tools, and plays an important role in various fields of national production and processing. For example, in machining, drills made of cemented carbide round bar can efficiently make holes in various materials; end mills are capable of precise milling to give specific shapes and sizes to workpieces; and reamers are used to improve the precision and surface quality of holes.

They can be used to process a variety of cutting tools such as high-speed steel tools and carbide milling cutters.

Not only that, the carbide round bar can also be used for machining various cutting tools such as high-speed steel tools and carbide milling cutters. Its high hardness and wear resistance make the machined tools have excellent cutting performance and long service life. In the process of machining, the carbide round rod can withstand the high temperature and high pressure generated by high-speed cutting to maintain the stability and accuracy of the tool.

They are used for micro drills in the PCB industry, electrode rods in the optical communication industry and so on.

In the PCB industry, micro drills made of cemented carbide rods have high precision and wear resistance, and are capable of drilling tiny holes in printed circuit boards to meet the needs of miniaturisation and high-density of electronic equipment. In the optoelectronic communication industry, electrode rods are made of carbide round rods with good conductivity and corrosion resistance, ensuring the stability and reliability of signal transmission.

(ii) Industrial processing

Used in paper making, packaging, printing and non-ferrous metal processing industries.

Tungsten carbide round bar also has a wide range of applications in industrial processing. In the papermaking industry, it can be used to make knives and wear parts, such as paper cutting knives, calendering rollers, etc., to improve production efficiency and paper quality. In the packaging industry, carbide round bar can be used to make moulds and knives, such as box cutting knives, sealing moulds, etc., to meet the needs of packaging of different shapes and sizes. In the printing industry, it can be used to make printing plate rollers and knives to ensure printing quality and precision. In addition, in the non-ferrous metal processing industry, cutting tools made of tungsten carbide round rods can efficiently cut non-ferrous metal materials, such as copper and aluminium, to improve processing efficiency and product quality.

It can be used as input pins as well as various roll wear parts and structural materials.

Carbide round bars can also be used as input pins as well as various roll wear parts and structural materials. In some automated equipment, input needles need to have high hardness and wear resistance to ensure accurate input signals. Input pins made of cemented carbide round bar can meet these requirements and improve the reliability and stability of the equipment. At the same time, in the case of wear and tear of various rolls, the use of parts and structural materials made of cemented carbide round bars can extend the service life of the rolls and reduce production costs.

Widely used in machinery, chemical industry, petroleum, metallurgy, electronics and other fields.

Cemented carbide round bar is widely used in machinery, chemical industry, petroleum, metallurgy, electronics and other fields. In the field of machinery, it can be used to make all kinds of cutting tools, moulds and wear-resistant parts to improve the performance and life of mechanical equipment. In the field of chemical industry, the corrosion-resistant parts made of Cemented Carbide Round Bar can work in harsh chemical environments to ensure the safety and stability of chemical production. In the field of petroleum and metallurgy, Cemented Carbide Round Rods can be used to make drill bits, cutting tools and wear-resistant parts to improve mining and processing efficiency. In the field of electronics, it can be used to manufacture moulds and cutting tools for electronic components to meet the requirements of miniaturisation and high precision of electronic products.

(iii) Specific industries

Aerospace, automobile manufacturing, mould development, 3C electronics and other precision processing industries.

Carbide round rods also play an important role in specific industries. In the aerospace field, tools and parts made of cemented carbide round rods have high hardness, high strength and high temperature resistance, which can meet the processing requirements of aerospace materials. In the automotive manufacturing industry, it can be used to make engine parts, moulds and tools to improve the performance and quality of automobiles. In the field of mould development, moulds made of Cemented Carbide round bars offer high precision and wear resistance, enabling the production of high-quality plastic and metal products. In the 3C electronics industry, Cemented Carbide Round Rods can be used to make moulds and cutting tools for the shells of mobile phones, computers and other electronic products, to meet the requirements of thinness and lightness and high precision of electronic products.

It is used to make various drills, special tools for automobiles, and special tools for printed circuit boards.

In addition, Cemented Carbide Round Rods are also used to make various drills, automotive special tools, printed circuit board special tools and so on. In the manufacture of drill bits, the high hardness and wear resistance of carbide round rods make the drill bits capable of drilling holes in all kinds of hard materials, improving drilling efficiency and quality. In terms of automotive specialised tools, it can meet the requirements of high precision and high wear resistance of tools in the process of automotive manufacturing, and improve the efficiency and quality of automotive production. In terms of special tools for printed circuit boards, micro drills made of carbide round rods are able to drill tiny holes in printed circuit boards to meet the needs of miniaturisation and high density of electronic equipment.