Surface Grinding by Aero Spec Engineering: Benefits and Applications

23 March 2023

Manufacturers and fabricators often rely on various processes to machine metal workpieces. Some of these processes are turning, milling, drilling, shaping, boring, and sawing. One common thing about these processes is they remove materials from workpieces to generate parts for tools, machines, and other products used by many industries.

Upon machining the workpieces, some of these parts and products should undergo more processes before they are sent to various industries and sold to their clients. One of the processes that should be done to newly machined parts and products is surface grinding.

Quick Overview of Surface Grinding

Surface grinding is a finishing process that relies on a rotating abrasive wheel to smoothen metallic surfaces. It can also be carried out on non-metallic workpieces. One objective of this process is to boost the appeal of the workpieces, giving them a more refined look. It can also generate workpieces with a desired surface to make them functional.

The result of surface grinding becomes possible as it removes the oxide layer and impurities of the surfaces. Skipping this finishing process for some parts and products will only make them vulnerable to corrosion, rust, and other problems caused by the environmental conditions of their respective applications.

Surface Grinding Primary Variants

There are multiple variants of surface grinding.

The first one is conventional surface grinding. In this type of grinding method, the grinding wheel operates back and forth over the workpiece at a small, stepwise infeed. During both directions of movement, the workpiece is grounded. Another variant of surface grinding is creep feed grinding. It operates with high infeed and very low feed speed. The contact zone between the workpiece and the grinding wheel during this surface grinding variant is relatively large as opposed to the first variant, which somehow maximises a small contact zone.

Other variants of surface grinding that can be maximised by machining companies are side grinding, double side face grinding, surface grinding with circular feed movement, and side grinding with circular feed movement.

Surface Grinding Benefits and Uses

Tons of benefits can be expected from surface grinding.

One of the benefits of surface grinding is it can provide a high-quality finish as opposed to other processes. Surface grinding can also provide a smooth surface not only on metallic products but also on non-metallic ones. These qualities are possible since grinding wheels are often made from effective materials like aluminium oxide, diamond, silicon carbide, and cubic boron nitride. And since surface grinding machines can be operated either automatically or manually, the need for skilled operators is no longer mandatory.

The benefits of surface grinding make it a suitable finishing process for tools and cutters. It can also be used for products with flat surfaces and cylindrical surfaces. Some industries that can take advantage of surface grinding are automotive, general machinery, transport machinery, energy, electrical, and other related industries.

If you want to subject your products to the surface grinding process, you can contact us at Aero Spec Engineering. We have a team of engineering experts that are highly knowledgeable and skilled in advanced CNC precision component manufacturing and assembly manufacturing.

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