Bonded Abrasive and its Components

Posted by Tom Brady on October 27th, 2022

A bonded abrasive is a grinding or cutting tool collected of abrasive grains which are held firmly together by a bonding agent and characteristically reinforced with woven material. The bonded abrasives category is crushing and cutting wheels, as well as stones in a diversity of shapes and sizes.

Main Mechanisms of Bonded Abrasives

Abrasive Grain

Abrasive grains occasionally referred to as grit, are particles of man-made compounds. The chemical structure of the grains regulates the physical properties such as the shape and perceptiveness of each particle along with its hardness & friability which is the propensity to break down.

The Common grain types used in making bonded abrasives include:

Aluminum Oxide: A very tough blocky shaped grain used for cutting metals and other higher tensile strength materials without extreme fracturing

Silicon Carbide: A very harder and very sharp abrasive suited for non-metallic resources such as concrete

Zirconium: A very finer, dense crystalline grain that can be used for rocky stock removal

Ceramic: An exclusive ceramic aluminum oxide that is much tougher than standard aluminum oxide

The Bonding Agent

The bonding agent that holds the grains collected determines the fill resistance of the wheel.

The Reinforcement

The reinforcement material offers strength to operate the abrasive product at the noticeable maximum RPMs and to withstand adjacent pressure that is applied during use. This serious element determines the physical strength of the product.

Combining the Mechanisms

During the manufacturing procedure, these components are combined to form a bonded abrasive tool. The grains & bonding agents are measured, joined, and then pressed in an automatic hydraulic press.

Bonded Abrasives in the Grinding Wheels

With any grinding wheel, you will be using bonded abrasives. The grains are fused with a binding agent or with resin to add support to the grinding exterior while cutting. The type of grain, spacing, and bond material will regulate what materials an abrasive can cut. We are the industry's source for tough bonded abrasive products that get the job done faster and right. Our bonded abrasives product group includes a wide variety of higher quality cutting, grinding & combination wheels, with grain, and grade options proficient in working through any metal type very quickly and efficiently. Whether you want abrasive wheels for aggressive stock removal, notching, grinding, cutting, or edge chamfering, our products will meet all your needs.

Our high-performance bonded abrasive goods

We manufacture resinoid & vitrified bonded abrasives which are compatible with a wide variety of machines. These high-performance cutting & grinding tools are made to last in demanding conditions and are suited for prolonged use in the toughest industries. Our bonded abrasive wheels are planned using top-quality abrasive grains including ceramic alumina, aluminum oxide, and silicon carbide, and a lasting bond formulation.