Tag: Carbide Rod

Cemented tungsten carbide rods are a type of high-performance cutting tool that is used in a variety of industrial applications. They are made by combining tungsten carbide powder with a metallic binder material, such as cobalt or nickel, and then pressing the mixture into a rod shape under high pressure.

Some of the key characteristics of cemented tungsten carbide rods include:

1. Hardness and wear resistance: Cemented tungsten carbide rods are extremely hard and wear-resistant, which makes them ideal for use in cutting and machining applications where high wear resistance is required.

2. High strength: Cemented tungsten carbide rods have a high compressive strength, which allows them to withstand high loads and pressure without breaking or deforming.

3. Heat resistance: Cemented tungsten carbide rods have a high melting point and are highly resistant to heat, making them ideal for use in high-temperature applications.

4. Corrosion resistance: Tungsten carbide is highly resistant to corrosion, which makes cemented tungsten carbide rods ideal for use in harsh environments where corrosion resistance is critical.

Cemented tungsten carbide rods are commonly used in a variety of industrial applications, including metalworking, woodworking, mining, and construction. They are often used as cutting tools, such as drill bits, end mills, and reamers, due to their hardness, wear resistance, and strength. They are also used in wear-resistant parts, such as nozzles, valves, and bearings, as well as in the production of tools for metalworking and woodworking.

Wet Milling: To have the WC&Co mixture even distribution and combination and ensure uniform grain size, Tungsten carbide rod powder mixed with cobalt powder and other additive milling in alcohol.

Blending pressing binder and drying: The mostly used pressing binder in the manufacture of cemented carbide rod, such as rubber, paraffin wax, PEG, SBS and so on. The WC&Co mixture material will dried in the process before press.

Pressing to rods: There are two way to press with different advantages. Extrusion way, best way to press long length rods from 300-330mm. Automatic press, best way to press short rods (45-100mm length).

Drying shaped rods: Firstly, it should be naturally dried. Second, drying in oven.

Sintering: Sintered under 6Mpa pressuer and 1400℃+ .

Anlysis: Inspection with hardness, TRS, Metallographic, Coercive force, density etc.

The carbide rod industry is booming! The demand cannot even be met in a timely manner by the distribution, development, and creation of new carbide cutting tools. As this demand continually increases, suppliers of cutting tools are working diligently to handle the heavy load of developing more innovative and high-performance cutting tool products to meet such a overwhelming demand.

One of the main sources of cutting tools in this society is that of tungsten, carbide rod– which are mainly moneoplized overseas in China. It has been a long process to weed out the best from the useless when it comes to cutting tools, but in the end – it boils down to high performance, cutting- edge, quality tools that make the grade!

In the industry of machining, there are 2 main-stay types of tools that make the grade: CARBIDE based tool for cutting and high-speed tooling (HSS) for cutting. However, most recently it appears that carbide rod have monopolized the industry as the most popular of the two.

Tools made of Carbide are cheap and effective in comparison to other types of HSS tooling options. They are durable at most and also can endure high-temperatures, turning at a very high-speed – this type of exposure wears other types of tooling metals down.

Carbide-based tool holders and machine tools consist of a large durability that enable them to have a longer shelf-life as they retain their cutting tool edges.

Carbide rod allows you to acquire better performance when it comes to finish and surface-finish quality.

Carbide rod run lower in cost than other types of tools. They are very durable and are resilient to cracking.

Carbide rod are of the best quality, and when it comes to costs they are the most inexpensive for quality toolholder types and makes that you can purchase. For the longevity and shelf life of carbide rod it is ultra cost effective to not need to purchase tools every so often.

The ideal grade for every application

Our wide and innovative grade range satisfies the exacting demands of the modern precision tooling industry. You can find the ideal grade specific to all materials and applications. With the addition of CTS30D to the CTS grade generation, additional extra-tough carbide rod grades perfectly suited for machining under difficult conditions are now available.

Acknowledged quality

Our solid carbide rods are known throughout the world for constantly providing maximum quality. You can rely on our products as a basis for consistent performance capacity of your tools.

Extensive product portfolio available in stock

Our programme offers you a wide range of dimensions, features and capabilities. Additionally, we will provide you with swift supply of the ideal product for your individual application.

Tungsten carbide rod, also known as “cemented carbide rod”, “hard alloy” or “hardmetal”, is a kind of metallurgic material which contains tungsten carbide rod powder (chemical formula: WC) and other binder (cobalt, nickel. etc.). It can be pressed and formed into customized shapes, can be grinded with precision, and can be welded with or grafted to other metals. Various types and grades of carbide rod can be designed as required for use in application intended, including chemical industry, oil & gas and marine as mining and cutting tools, mould and die, wear parts, etc..

Advantage of Tungsten Carbide Rod

• It is famous for the high hardness and wear resistance in relation to other metals. Tungsten carbide rod is extremely hard, ranking about 9 on Mohs scale, and with a Vickers number of around 2600.
• Keep the same properties even under the temperature of 500℃.
• Twice as stiff as steel, with a Young’s modulus of approximately 530–700 GPa (77,000 to 102,000 ksi ).
• Double the density of steel, a tungsten carbide rod made wear part is proven to last 3 to 6 times longer than a steel tool.

This article ocmes from mille edit released