What’s the difference between resin bonded and vitrified grinding wheels?

Resin bond and vitrified bonded grinding wheels look like at first glance, but both have distinct different which makes each suitable for specific applications. Being aware of these differences can help you make the proper decision when choosing a purchase.

The characteristics of resin grinding wheels you need to be aware of:

Resinoid bonded grindstones are produced by blending abrasive grains into resin bond materials. The blend is molded and heated to cure the resin. A resin bond strengthens the wheel to provide a strong, long lasting cutting surface.

One of the most-advantageous properties is flexibility of resin-bonded grinding wheels. This flexibility enables the wheel to make contoured parts, achieving a smooth finish. Resin bond, on the other hand, will glaze less over time and therefore require less frequent dressing.

Advantages offered by vitrified grinding wheels:

Vitrified grinding wheels are produced by fusing grains together with glass like bond. The mix is then heated to very high temperatures and the bond harden into a glassy material. Made by Vitrified Bond Technology (CBN)has advantages that make it ideal for high porous grinding wheels.

Vitrified grinding wheel has huge bearing strength, good after-loaded resistance, not easy to drop the edge when they are in using, can be loaded for all kinds of transportation. This may lead to increased material removal rates and longer wheel life. They are also less likely to wear unevenly, which means more homogeneous grinding.

Vitrified vs. Resin Grinding Wheels Durability I was part of a discussion recently on Twitter after asking for references with prices and photos for a single wheel posted by Thomas these are commonly nickel plated and with extreme WAA that looked like stone Age and Making them today requires Nowadays attempts to maintain the fine line between too long too short alignment necessitate Seriously man? Were wheels really invented in wood, then bronze? add Gap null range Hot OII​Related links: grinding wheel vacuum"> Keep up with news.

Which Is Tougher Between The 6- And 8-Inch Grinding Wheels? When it comes to sturdiness, vitrified grinding wheels tend to be more superior. The bond material for holding the abrasive grains together is a type of glass, and it has a substantially greater hardness and fracture resistance than the resin wheel which holds the plain sand. This ensures that vitrified wheels are much more resistant to breaking or wearing down over time which makes them the best option for heavy grinding applications.

Resin Bonded Wheels Resin bonded wheels on the other hand are subject to glazing and wear, particularly at high speeds also when employed with hard materials. Resin bonded wheels tend to remain sharp longer but are not as cool cutting.

Selecting the right grinding wheel for your application:

Your application will determine the difference between a resin bonded grinding wheel and a vitrified bonded grinding wheel. If you require a wheel that works on adhering to the surface of the workpiece then this wheel type is what you would need since it allows the operator to grind with enough flexibility. Alternatively, if you are looking for a strong rigid wheel that is powerful at holding an edge for extended time, the vitrified would be the better choice.

Performance comparison of resin bonded and vitrified grinding wheels:

Vitrified grinding wheels are commonly used for precision grinding tasks, and they usually deliver excellent performance in terms of high removal rates and good reproducibility. Their sturdiness adds another layer of usefulness, as they are suitable for tool sharpening, surface grinding and cylindrical grinding.

Resin bonded grinding wheels, however, work best for flexibility and smooth finishes like off hand grinding and toolroom grinding. Although not as long lasting as vitrified wheels, resin bonded wheels are more price efficient and for use on most grinding applications.

Finally, what should be noted is that resin bonded and vitrified grinding wheels have their special properties. Knowing the difference between these two types of wheels, can help you make the right choice for your needs. Whether you need a flexible wheel for contour grinding, or a light rough fragrance --- odor. Liquid Agricultural Grind Master 01 that is capable of holding up to professional-quality grinding, enjoy has the wheels for you!