Advantages of Selecting HVOF Spray Process

1. Advantages of Selecting HVOF Spray Process In layman terms, HVOF stand for Metallisation High Velocity Oxygen Fuel (HVOF). This is popular as an additive process in which powdered metal is fired at the substrate under extremely high velocities. A perfect alternative to hard chrome plating, HVOF is now being presented as highly durable. Another reason why it is now favored over hard chrome plating is because Hexavalent Chromium (chromium (VI) has now been declared as toxic, carcinogenic which is why it is banned across the world. Since its use has highly increased across industries, here are certain benefits associated with choosing HVOF Coatings. These include: Reduced costs: The demand for hard chrome plating has gone down owing to the less operation cost promised by HVOF spray process. It is much suited to business operation since HVOF coating is all inclusive of tank maintenance and toxic substance disposal costs. It therefore is considered as a great news for customers since they have now found a perfect alternative that is way cheaper and safer. Quick to apply: HVOF spray process involves very limited steps which makes it highly competitive. This coating process broadly involves 4 process stages which is half as compared to hard chrome coating that involves 9 steps. Quick turnaround times: Since the steps involved in this coating process are relatively lesser, therefore the time involved in this type of spraying process is also less. The HVOF spray process can be accomplished in a few hours, unlike hard chrome plating which takes almost entire day.

2. Greaterdurability: As compared to hard chrome, HVOF Coatings boasts of better abrasive wear resistance. Enhance toughness: The HVOF process is free from micro-cracking within its structure which therefore offers much better protection against corrosion, wear and fatigue. Some other features that make it a sturdy choice is because HVOF (left) Thermal Spray features a continuous surface that has less than 1$% prosity. Environment-friendly process: The application of hard chrome plating leaves dangerous chemicals which are often times very tough to be disposed correctly. So, to ensure toxins do not leak into nearby environments, many industries are switching to HVOF spray process. This spraying process leaves behind only is the overspray which can be recovered and sold as scrap metal. Free component size: This kind of spraying imposes no limitation on component size. Unlike electro plating baths which are employed in the hard chrome plating that come with size restrictions, HVOF Coating is open to be applied to components of varying sizes and bulks. This process is performed by a robotic arm which manoeuvres around the component at the time of thermal spraying till the time it gets fully coated. Extensive industry applications: Since it promises greater corrosion resistance, HVOF coatings are applied and used across a wide range of industry applications. These applications can be across heavy machinery, defence, agriculture, marine, and water treatment. Thicker coating: The spraying process is also widely used for the repair purpose. The thickness achieved during thermal spraying process coatings goes up to 12mm whereas

3. a standard hard chrome plating can only acquire only 0.04mm thickness. This also helps in fixing the defects in damaged steel components when the desired thickness is achieved while repairing. Custom coatings: The B and B precision used in this kind of process offers a range of standard coatings options. These are inclusive of Tungsten Carbide, Stellite 6, Cooper Alloy, Nickle Alloy, and more. Since HVOF makes use of powdered metal, its mixture can be customised to meet some more specific requirements. In case you’re interested in getting HVOF coatings for your applications, you can get in touch with https://imcmetallizing.com/.