HVOF COATINGS
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What is HVOF Coating?
The High-Velocity Oxy-Fuel (HVOF) coating process is used to apply protective coatings to surfaces. The thermal spray coating technique is a popular option because of its superior properties compared to other thermal spray processes.
The HVOF process involves the combustion of oxygen and fuel at high pressures and velocities inside a combustion chamber.
This produces a jet stream expelled through a supersonic nozzle with powdered coating materials onto the workpiece.
This results in a dense, hard, and well-bonded coating on the object.
Some of the main advantages of high-velocity oxygen fuel include the following:
Higher coat density
Reduced oxidation
Precise control
For HVOF coating services – in Texas, industries in the area should make this the preferred choice where protective coatings are needed for component performance and longevity.
Why Choose HVOF Coating?
There are several reasons to choose HVOF coating over other available techniques. Some of the key advantages are as follows:
Superior Durability
- High coating density: The dense coating is due to the intense kinetic energy of the sprayed particles, resulting in resistant coatings that can withstand abrasion and erosion.
- Enhanced adhesion: The high-velocity gas stream allows the particles to bond strongly with the material.
- Low oxide content: Because of the minimal time spent in high temperatures, the coating retains its original properties better, making it last longer.
Enhanced Protection
- Heat protection: The dense coatings have minimal gaps, acting as a barrier preventing heat from penetrating the HVOF equipment.
- Corrosion protection: The HVOF also acts as a physical barrier against corrosive agents like chemicals and salt from contacting the substrate material and causing damage.
- Abrasion protection: The HVOF coating is often composed of carbides, ceramics, and metal alloys that are extremely hard.
Improved Performance
- Reducing friction thanks to its smooth surface.
- Improving component performance by helping the machinery from overheating.
- Protecting from corrosion that can cause damage.
Cost-Effectiveness
For HVOF coating, Texas machinery becomes more durable, extending its lifespan. This reduces labor, repair, maintenance costs, and unproductive downtime.
TAKE CARE OF YOUR MACHINERY
Your business’ machinery is not one of the things that you can afford to have damaged. Wear Master Inc. helps provide the thermal spray coatings that you need to get the longest life out of the machinery that you’ve invested in. HVOF coatings are one of the many thermal spray coating options that we offer. Keep reading to see if HVOF coating is the best fit for your machinery. Contact us today to get started with your thermal spray coating service.
COMMON HVOF APPLICATIONS
Agricultural Wear Parts
Hydraulic Cylinders
Pump Augers
Wear Sleeves
Impellers
Compressor Pistons
Hydraulic Rams
Few thermal spray coatings are as durable and well-constructed as HVOF (High-Velocity Oxy-Fuel) coating. The bond of HVOF coatings is higher than almost any other thermal spray coating around. Because of that, a majority of those who choose to use HVOF coatings have noticed that there is often less wear and tear on their machinery. Aside from that, HVOF coatings are known for having a higher hardness and density, making them nearly five times stronger than plasma spray coatings. This is the heavy-duty type of thermal spray coating you want to choose when investing in protecting your machinery.
Keep reading to learn more about HVOF coatings, and contact our office to schedule a consultation on the services you need.
Benefits of HVOF Coatings
The first thing that most people note about HVOF coating is the higher cost. While the price point may be higher than some of our other thermal spray coatings, the benefits of HVOF coatings more than make up for the difference. There’s no denying that HVOF coatings are easily one of the most durable thermal spray coatings, especially when compared to some of the other thermal spray coatings available.
HVOF coatings have the highest density and hardness of all thermal spray coatings. They deliver your most critical pieces of equipment the highest level of protection from heat, weather, wear and tear possible. HVOF coatings may be the priciest type of thermal spray coating, but that’s because they offer your machinery the most effective protection and durability available.
Common Applications
Because HVOF coatings are so durable, there are countless ways to take advantage of its capabilities in regards to the application. HVOF coatings are most commonly used in settings where machinery and equipment will be exposed to high temperatures on a regular basis, as it is able to provide the type of protection that machinery needs in these hot settings to avoid severe wear. Aside from that, many of our clients utilize this thermal spray coating on equipment that is used often enough to the point of the machinery itself reaching high temperatures. That is why it’s extremely common to find HVOF coatings on pistons, cylinders, pins, and blades.
Contact Wear Master
There are so many ways that HVOF coating can help protect your machinery, and Wear Master Inc. wants to be the ones to show you the best applications. If you are interested in learning more about the process of thermal spray coating, have questions about HVOF coating, or you’d like to receive a quote on your services, reach out to our team! We would be more than happy to get you taken care of. Contact us today to get started!
FAQ
Can HVOF coating be applied to any type of machinery?
How long does the HVOF coating process typically take?
What is the maintenance requirement for HVOF coatings?
Can HVOF coatings be painted or coated over?
It’s best to consult a professional before applying additional coatings on top of an existing HVOF coating.
How does HVOF coating compare to other surface treatment methods?
Get In Touch
Location
105 Pecan Drive
Kennedale, TX 76060
sales@wearmaster.net
Hours
Monday-Friday
8:00am – 4:30pm