What are the advantages of chromium carbide?

Chromium carbide industry prospects for the development of this industry is very good, because in the use of the benefits for the enterprise more, so favored by customers, in order to make you more familiar with it, then we will tell about the advantages of chromium carbide.

Some of the use of chromium carbide points to introduce, come and collect!

Chromium carbide is a kind of high melting point inorganic material, which has good wear resistance, corrosion resistance and oxidation resistance in high temperature environment. It is widely used as thermal spraying material for metal surface protection, and is also commonly used as hard alloy grain refiner and other wear-resistant and corrosion-resistant parts.

Dry goods sharing, one minute to take you to understand chromium carbide

Chromium carbide (Chromium carbide) is an inorganic compound with a molecular formula of Cr3C2 and a molecular weight of 180.01. Gray powder, orthorhombic system, a = 2.821, B = 5.52, c = 11.46. The melting point is 1890°C and the boiling point is 3800°C. The micro-Vickers hardness (load 50g) is 2700kg/rnrn2, and the thermal expansion coefficient is 10.3 × 10-6/K.

The use of chromium carbide large point! Please click!

Chromium carbide (Cr3C2) has a low melting point of 1710 radix and a density of 6.68g.cm-3. Its main characteristics are high normal temperature hardness and hot hardness, good wettability with Co, Ni and other metals, high oxidation resistance in metal carbide, severe oxidation in air at 1100 radix to 1400 radix, and excellent corrosion resistance. It is a high temperature oxidation resistance, friction and wear resistance and gas erosion resistance material with excellent comprehensive performance. Mainly used in high temperature resistant coating, but direct spraying chromium carbide coating, adhesion is not strong. Therefore, it is mainly used for the preparation of NiCr-Cr3C.

The use of chromium carbide points?

With the continuous progress of science and technology, all walks of life have also been greatly developed. The development prospect of CNC wooden door keyhole machine is also very good, so the demand is increasing, and many manufacturers have been added to the market. As manufacturers, it is also necessary for us to tell us about the main points of chromium carbide use here. Interested partners can come and have a look.

Processing Technology of Chromium Carbide Coating by Slag Method

The processing technology of chromium carbide coating by slag method is to place the sample with carbon content to be coated in the slag composed of a certain temperature, and the slag component is reflected in the middle of the slag component according to multi-component, resulting in chromium carbide to produce the vitality molecule of the original chromium. The active molecules reach the surface of the sample according to the spread, and fuse with the oxygen atoms on the surface of the substrate to be coated through adsorption and chemical changes, resulting in chromium carbide adhering to the surface of the substrate. With the treatment, the carbon source in the substrate continuously spreads to the surface of the carbide alluvial and combines with the adsorbed active chromium molecules, so that the alluvial slowly thickens, and then produces a chromium carbide coating with a certain thickness on the surface of the sample. The processing office

Chromium carbide wear-resistant steel is a wear-resistant and heat-resistant carbide tool plate

Chromium carbide wear-resistant steel is a wear-resistant, wear-resistant and heat-resistant carbide tool plate. Its function is higher than that of other carbon steel wear-resistant lining plates. It is widely used in decorative building materials, concrete and thermal power generation energy industry. Its wear resistance is only second to high chromium white cast iron and better than medium carbon steel and vertical high alloy steel, ranking first in carbon steel raw materials. Because the chromium composition is also high, it can block or alleviate the precipitation and growth of carbides during quenching, so that the carbide can maintain a relatively large particle size distribution, and also help to improve the hardness and toughness, that is, the tempering stability can be good, and has a certain level of high temperature oxidation resistance, so that the scope of application is relatively wide.

Application of Spray Paint Chromium Carbide Porcelain Coating

Porcelain wear-resistant pipes, chromium carbide wear-resistant pipes, wear-resistant steel pipes, anti-corrosion wear-resistant pipes, basic knowledge of continuous high temperature wear-resistant pipes, I hope it can be helpful. If the production enterprise puts into use chromium carbide wear-resistant pipeline for the second time, it is necessary to formulate scientific and reasonable post-assignment, timely and designated maintenance preparation on the premise of normal start-up, so as to check the availability of the pipeline and ensure the continuous and stable operation of production and manufacturing.

Application and production method of chromium carbide

Cemented carbide used in various molds accounts for about 8% of the total production of cemented carbide. There are wire drawing, cold heading, hot forging, forming and drawing die rods, such as long mandrel, spherical mandrel, floating mandrel, etc. In the past ten years or so, various types of rolled wire rods have been used. However, the traditional cemented carbide molds are difficult to form and complicated to manufacture. Then, let's learn about the application and manufacture methods of chromium carbide together!