Advantages and Disadvantages of HVOF Coating

EWS LLP was founded in 2017 is a technology-driven solutions company that is focused on extending the service life of industries by increasing the life of machinery and equipment. They provide credible solutions to maintain the components of the industrial wear which are exposed to corrosion and other hazardous problems. The protect the machinery from problems like abrasiveness, corrosion, oxidation or erosion wear by using advanced thermal sprays to the equipment. They provide the best HVOF coating in India. They also provide other wear and tear spray coating like HVAF coatings India with equal efficiency.

Following are the advantages and disadvantages of HVOF thermal spray.

1. Advantages

Higher density (lower porosity) due to a higher impact of velocities on the machinery.

Higher strength to the substrate band cohesive strength within the coating of the adhesive.

Retention of powder chemistry due to less heating of the temperature and the metal.

Lower oxide content because of lesser flight exposure.

Smoother surface to the equipment due to higher velocity and minimal use of the powder.

Better wear resistance for the equipment due to the harder coating on the thermal spray.

Top notch hardness due to lesser degradation of the carbide coat.

Improved corrosion protection because of the thickness of the cot.

Thicker coating due to limitations in residual compounding.

2. Disadvantages

HVOF spray coatings can be extremely complex as their properties and functions are dependent in various factors.

Powder sizes of the spray are limited to 50-60 sqm and need narrow side spectrums.

HVOF spraying expects qualified officers to ensure the safe operation of the coatings quality and fidgety.

As with all the thermal spraying processes, particular health and safety the issues get due importance. The HVOF spraying usually takes place in a secure location with specialized equipment.

HVOF equipment requires more investment rather than just thermal spraying They also need flame and arc spraying.

Manual operation of an HVOF spray gun is not recommended as it is direct automated manipulation of the machinery.

Deposition of coatings is difficult or impossible to achieve due to the internal surfaces and cylindrical hues.

The HVOF spraying needs the lighter surface of about 150-400 mm.

Endurance is the highest and the best provider of HVAF coatings India. Their thermal spray HVOF Coating in India are the best equipment wear solution every industrial company must follow.