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DG.5522 High-performance agglomerated sintered tungsten carbide thermal spray powder | High corrosion resistance and anti-slip wear special powder

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High-Performance WC-12Co Thermal Spray Powder from China Suppliers | Durable Coating Factory

DG.WC-12Co is a premium thermal spray powder manufactured in China, featuring a robust composition of 88% tungsten carbide and 12% cobalt. This high-performance powder is meticulously produced using advanced agglomeration sintering techniques, making it an ideal choice for various industrial applications. With a bulk density ranging from 4.4 to 5.2 g/cm³ and a Vickers hardness between 950 and 1350 HV, DG.WC-12Co offers exceptional hardness and wear resistance. Our factory ensures that this powder is compatible with multiple thermal spray processes, including High-Pressure Oxygen Fuel (HVOF), High-Pressure Air Fuel (HVAF), and Plasma Spraying (APS). The bonding strength of the coatings exceeds 70 MPa, porosity remains below 1%, and the deposition rate is maintained between 55% and 60%, ensuring durable and dense coatings. Additionally, the DG.WC-12Co coating can withstand maximum operating temperatures of up to 500℃, guaranteeing outstanding performance in high-temperature environments. As a trusted supplier of tungsten carbide powders, we provide solutions that meet your industrial needs effectively and efficiently

Product Detail

Performance characteristics

DG.WC-12Co’s coating has excellent performance and can provide the best surface protection for a variety of applications. Its excellent wear resistance, friction and wear resistance, and resistance to erosion and cavitation make it an ideal choice for the industrial sector. The coating has a smooth surface, fine microstructure, and high bonding strength, which can effectively extend the service life of equipment and reduce maintenance costs.

At medium temperatures, DG.WC-12Co coating can withstand working environments up to 500°C and is suitable for use in a variety of industrial conditions. Especially in the fields of oil and gas, steel production, etc., DG.WC-12Co coating can effectively resist wear, fretting wear, sliding wear and impact, ensuring the stable operation of equipment.

Typical Applications

DG.WC-12Co is widely used in many industries, especially in situations where high wear resistance and high temperature performance are required. The following are some typical applications:

General Industry

In various mechanical parts, DG.WC-12Co coating can provide excellent wear protection and is suitable for key components such as gears and bearings.

Oil and Gas

During drilling and mining, equipment often faces extreme wear and corrosion. DG.WC-12Co coating can effectively extend the service life of equipment and reduce downtime.

Steel production

In high temperature and high wear environments, DG.WC-12Co coating can protect process rollers, paper rolls, corrugated paper rolls and other equipment to ensure production efficiency.

Spraying processing

In the aviation field, DG.WC-12Co is suitable for spraying aviation fan and compressor blades, providing excellent wear resistance and corrosion resistance to ensure flight safety.

Notes

Although DG.WC-12Co performs well in many applications, it is not recommended for use in acidic environments. To achieve better corrosion resistance with comparable wear resistance, powders such as WC 10Co 4Cr or WC 20CrC 7Ni are recommended. These alternative materials offer improved performance in specific environments.

In Conclusion

DG.WC-12Co is an ideal thermal spray powder. With its excellent performance and wide application fields, it has become the preferred material in the industry. Whether in high temperature, high wear environment, or in applications requiring high corrosion resistance, DG.WC-12Co can provide reliable solutions to help companies improve production efficiency and reduce operating costs. Choosing DG.WC-12Co, you will get excellent surface protection and lasting performance guarantee.

Frequently Asked Questions

What are the key performance characteristics of the DG.WC-12Co coating?

DG.WC-12Co coating provides excellent wear resistance, friction and wear resistance, and resistance to erosion and cavitation. It features a smooth surface, fine microstructure, and high bonding strength to extend equipment service life.

What is the maximum working temperature that DG.WC-12Co coating can withstand?

At medium temperatures, the DG.WC-12Co coating can withstand demanding working environments up to 500°C.

In which industries is DG.WC-12Co coating commonly applied?

It is widely used in General Industry (gears, bearings), Oil and Gas (drilling and mining equipment), Steel Production (process rollers, corrugated rolls), and Spraying Processing (aviation fan and compressor blades).

Is DG.WC-12Co suitable for use in acidic environments?

No, DG.WC-12Co is not recommended for acidic environments. For better corrosion resistance with comparable wear resistance, alternative powders such as WC 10Co 4Cr or WC 20CrC 7Ni are recommended.

How does DG.WC-12Co help in reducing operating and maintenance costs?

By offering superior protection against wear, sliding wear, and impact, the coating extends the service life of industrial machinery and components, resulting in minimized downtime and reduced maintenance expenditures.

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