Have you ever had a hard time trying to find the best way to coat your metal surface? In this article, you'll discover how an HVOF coating can take the place of hard Chrome plating and add value and shine to the product.
What is HVOF?
Hard chrome plating is a popular coating for metal surfaces. It's a two-step process that starts with a cold plating process and then a hot plating process. Hard chrome plating is good for protecting the metal from corrosion and it also gives the metal a shiny appearance. However, hard chrome plating has some disadvantages. First, it's not as durable as HVOF coating. Second, it can be difficult to clean and maintain. HVOF coating is a newer type of coating that's more durable and easier to clean than hard chrome plating. It's also less expensive than hard chrome plating.
Benefits of HVOF over Hard Chrome Plating
One of the main benefits of HVOF coating over hard chrome plating is that it has a lower environmental impact. Hard chrome plating uses a lot of energy and creates a lot of waste, while HVOF doesn’t require any energy to produce and can be recycled. Additionally, HVOF doesn’t create as much dust as hard chrome plating, which can be harmful to people and animals. Lastly, HVOF is less likely to corrode and lasts longer than hard chrome.
How Does HVOF Work?
HVOF stands for “High-Voltage Overflow Filtration” and is a process that uses high voltage to blast dust and other particles from a surface. By doing this, it creates a protective coating that prevents corrosion and other issues.
Benefits of HVOF coating over hard chrome plating include:
HVOF is a surface treatment process that uses high velocity oxygen fuel sprayed at the substrate. It is highly durable and used as an alternative to hard chrome plating recently.
As it has been proven to be toxic and carcinogenic, Hard Chrome plating is being phased out. Hexavalent Chromium has been heavily restricted across the world.
Here are 10 benefits of HVOF coatings over hard chrome plating
1. The Cost-Effectiveness
Hard chrome plating used to be expensive because of the high demand, but now that it is less popular, the cost has gone down. HVOF coating is expensive due to wasteful emission systems and toxic chemical waste disposal. However, this new technology is more sustainable than its predecessor because it is cheaper and safer for customers.
2. Takes less time
HVOF Coatings are more cost competitive due to the reduced number of process steps required for thermal spraying. This is done in comparison to hard chrome plating, which involves 9 steps. If you’d like to read more about the 4 steps of HVOF coatings, leave a comment and we’ll add it to our blog.
3. More rapidly delivery times
With reduced process steps, you can turn around time from hours to days. Unlike hard chrome plating, HVOF takes an entire day rather than hours.
4. Increased Durabilities
All types of HVOF coatings are significantly more lasting than a hard chrome finish. Our tungsten carbide plating is approximately five times as wear resistant even as hard chrome.
5. Enhance Component Performance
HVOF technology coatings do not suffer from micro-cracking, which provides superior protection against corrosion, wear and fatigue. HVOF Coating offers continous surface with a negligible rate of prosity. The fine structure of a micro -tough chromium shows that it causes corrosion.
6. It has a low impact on the environment
The hard chrome finish leaves no harmful chemicals behind, so toxins don't leach into the environment. The only waste left from HVOF coatings is overspray, which can be recovered and sold as scrap.
7. HVOF coating has a 7 inch thickness threshold
HVOF Coating can inhibit the size and area of an object, with a robotic arm moving around and spraying when necessary. Electro plating baths are much more restricted, because they lack the flexibility offered by HVOF Coating.
8. Wide range of industry applications available for various applications
HVOF coatings have superior corrosion resistance and can therefore be used on many different applications, such as heavy machinery, defense, marine industry, agriculture, and water treatment.
9. Increase Productivity + Durability with HVOF Coating
The thermal spraying process coats thicker surfaces and provides extended coverage, which is good because it can be used in repairs. Individual items that are already damaged need to be sprayed at a certain thickness until the part is fully repaired.
10. Custom HVOF Coatings are better
We are, PT Tocalo Indonesia, located in Karawang, offers a range of standard coatings.
We are supported by the latest equipment to deliver the best quality products for your needs.
We use HVOF technology to mix these coatings to meet specific requirements.
To discuss the benefits of HVOF coating over hard chrome plating, contact us, PT Tocalo Indonesia.
Cost Savings of HVOF over Hard Chrome Plating
Hard chrome plating is a popular choice for protecting metal surfaces from corrosion. However, hard chrome plating can be expensive and time-consuming to apply. In contrast, heat-vaporization of fluoride (HVOF) coating offers many cost savings over hard chrome plating.
One advantage of HVOF coating is that it can be applied quickly and easily using a thermal spray gun. HVOF can also be more durable than hard chrome plating, resisting wear and tear better in high-traffic areas. Additionally, HVOF has a low Production Cost because it does not require the use of expensive metals or alloys.
Overall, HVOF coating is a cost-effective way to protect metal surfaces from corrosion.
Conclusion
As the industry moves towards ever-lowering environmental impact, it is more important than ever to choose products that have minimal negative effects on our planet. One such product is hard chrome plating, which has some definite benefits over HVOF coating. Hard chrome plating involves applying a layer of chromium onto the surface of a metal object.
The chromium prevents rust and corrosion from occurring, while also providing a non-reflective finish. HVOF coating, by comparison, doesn’t offer these same protections against corrosion and rust; as a result, HVOF coating often requires harsher cleaning methods in order to maintain its shine.
