Composite Material

Products Categories

Ni220M1 Glass Mold Cladding Powder – Redefining New Standards for Efficient Manufacturing

Ni60CuMo similar metco 16C, High hardness nickel-based alloy with better corrosion resistance

Co12 Cobalt-Based Alloy: High-Temperature and High-Pressure Wear Resistance Solution

Co6 Cobalt-Based Alloy: High-Performance Solutions for Wear and Corrosion Resistance

Stainless Steel 316L Powder (for Laser Cladding)

WC-17Ni HVOF/HVAF thermal spray powder, Suitable for wet working environments

WC-12Ni HVOF/HVAF thermal spray powder, Suitable for wet working environments

WC-12Co HVOF/HVAF thermal spray powder Excellent abrasion resistance

WC-10Ni HVOF/HVAF thermal spray powder, Suitable for wet working environments

WC-10Co4Cr HVOF/HVAF thermal spray powder Excellent abrasion resistance

tungsten-carbide-material-for-supersonic-sprayingwc-20crc-7ni-1.webp

tungsten-carbide-material-for-supersonic-sprayingwc-20crc-7ni-2.webp

Photograph of supersonic spraying processing (1).png

Photograph of supersonic spraying processing (2).png

WC-20CrC-7Ni is a high-performance tungsten carbide thermal spray powder

DG.WC-20CrC-7Ni is a high-performance tungsten carbide thermal spray powder, which is widely used in supersonic spray technology. Its unique chemical composition and superior physical properties make it perform well in many industrial fields, especially in environments requiring high wear resistance and corrosion resistance. The following is a detailed introduction to the product, including its basic parameters, performance characteristics and application areas.

product details

Basic parameters

Chemical Composition:

● Chromium (Cr): 17.5%

● Nickel (Ni): 7%

● Carbon ©: 6.8%

● Tungsten Carbide (W): Balance

Hardness: The hardness of the coating prepared by WC-20CrC-7Ni is about HV950-1350, showing its excellent wear resistance and suitable for use in high wear environments.

Processing technology: The powder can be processed by a variety of spraying processes, including high velocity gas flame spraying (HVAF), high pressure oxygen fuel spraying (HVOF) and plasma spraying (APS). These processes can effectively improve the bonding strength and density of the coating, ensuring the stability and durability of the coating during use.

Bonding strength: The bonding strength of the coating prepared by supersonic spraying is usually greater than 70 MPa. This feature ensures the stability of the coating under high load conditions and can withstand greater mechanical stress.

Deposition Efficiency: The deposition efficiency of the powder is about 40-60%, which means that the material can be effectively utilized during the spraying process, reducing waste and improving production efficiency.

Particle size: Conventional particle sizes include 5-30μm, 10-38μm, 15-45μm and 45-75μm. In addition, other particle sizes can be customized according to customer needs to meet the requirements of different applications.

Performance characteristics

Particle shape: WC-20CrC-7Ni powder is agglomerated and sintered spherical particles with good fluidity, which is convenient for spraying processing, ensures coating uniformity and reduces defects during spraying.

Chemical resistance: The coating prepared by this powder can be used in low-concentration acid and alkali environments at 200°C, showing excellent corrosion resistance. It is suitable for applications in the chemical, pharmaceutical and other industries and can effectively resist the erosion of chemical media.

High temperature performance: The maximum working environment temperature of the coating can reach 700℃, and it has the ability to resist hot gas corrosion. It is suitable for equipment protection under high temperature conditions and ensures the normal operation of the equipment under extreme conditions.

Density: The coating is dense and has good anti-oxidation effect, which can effectively extend the service life of the equipment, reduce maintenance costs, and reduce the operating risks of the enterprise.

Wear resistance: The coating can resist abrasive wear and corrosive wear, and is suitable for high wear environments such as mining, metallurgy and other industries, and can significantly improve the durability of equipment.

Superior corrosion resistance: Compared with other WC-Co spray powders, WC-20CrC-7Ni has better corrosion resistance, can maintain stable performance in more harsh environments, and extend the service life of the equipment.

Photograph of supersonic spraying processing (1)

Application Areas

DG.WC-20CrC-7Ni is widely used in many industries, especially in high-demand industrial parts such as rollers in the paper industry and valve plates in the oil industry. Its excellent performance makes it an ideal choice for many critical applications, which can effectively improve the durability and reliability of equipment. In addition, this material can also be used in aerospace, automobile manufacturing, mining equipment and other fields to meet the needs of different industries.

Photograph of supersonic spraying processing (2)

Summarize

In conclusion, DG.WC-20CrC-7Ni is a spray powder with excellent performance, suitable for a variety of industrial applications, especially in environments requiring high wear resistance and corrosion resistance. Its unique chemical composition and processing technology make it occupy an important position in the field of supersonic spraying, providing reliable protection for various industrial equipment. With the continuous development of industrial technology, the application prospects of DG.WC-20CrC-7Ni will be broader, and it will definitely play an important role in more fields.

Your Name*

E-mail*

Phone Number

Country

Write Your Question :*

Select File No file is selected

BY ENTERING YOUR E-MAIL ADDRESS YOU ACCEPT INJET PRIVACY POLICY

What to know about this product?

SEND A MESSAGE

Something isn't Clear?

Feel free to contact me, and l will be morethan happy to answer all of your questions.