Grinding is a processing method that uses mechanical, chemical or electrochemical effects to reduce the surface roughness of the workpiece, thereby making the surface smooth and level. It uses polishing tools, abrasive grains or other polishing media to modify the surface of the workpiece. The commonly used polishing methods are as follows:

1. Ultrasonic polishing: Ultrasonic treatment can be combined with chemical or electrochemical methods. Starting from the principle of solution corrosion and electrolysis, the ultrasonic oscillation method is used to separate the dissolved product on the surface of the workpiece, so that it is corroded or electrolyzed on the surface; ultrasonic cavitation in the liquid can also inhibit the corrosion process, which is conducive to the formation of a mirror effect.

2. Electrolytic polishing method: The basic principle of electrolytic polishing is similar to that of chemical polishing, that is, the surface of the selective dissolution material is small and prominent to make the surface smooth.

Roller Polishing Brush

3. Chemical polishing: Chemical polishing is to dissolve the convex surface of the material to be polished in a chemical medium to make the surface smoother than the concave surface. The important advantage of this method is that it can polish a large number of workpieces and polish multiple workpieces at the same time without using other equipment. The core problem of polishing is the preparation of polishing liquid.

4. Mechanical polishing method: Mechanical polishing refers to the method of making the surface smooth through cutting and plastic deformation of the material surface. Oilstone, louver, sandpaper, grinding wheel, polishing brush roller, etc. are generally more commonly used polishing tools.

What is the polishing brush roller used for? Mechanical polishing brush rollers are commonly used, especially in the following polishing methods.

Honing: Polishing the inner diameter of parts, generally used to grind the inner diameter of engine cylinders and other parts, using rotating reciprocating motion polishing, and applying pressure on the mirror with the force of a spring, so as to obtain a bright mirror effect. The polishing brush roller produced by Aoqun, which is made of strip brush winding or planting brush technology, is abrasion-resistant and not easy to deform, and is suitable for most honing processes.

Grinding: Put the object to be processed on the grinder and press it down from above. Next, spray the slurry (abrasive grains) between the object to be processed and the grinder, and inject the slurry (abrasive grains) while rotating during polishing. According to different polishing objects, the process of strip brush and planting brush will be selected. Of abrasive brush rollers.

Liquid polishing: The abrasive is driven by hydraulic pressure, so that the abrasive particles pass through the surface of the workpiece during the high-speed reciprocating process, and the contact surface of the workpiece is processed, so as to achieve the purpose of polishing. Common fluid polishing methods include: abrasive jet processing, liquid jet processing, and hydrodynamic grinding. At this time, a brush roll made of nylon strip brush or a light planting brush roll are also commonly used.

Industrial Polishing Brush

Aoqun Brush Manufacturing Factory is a manufacturer specializing in the customization of high-quality brush roller products. We have sophisticated brush-making equipment, mature brush-making team and rich R&D experience, and have a number of product invention patents. If you need to customize the brush Type polishing brush roller or planting brush type polishing brush roller, welcome to contact customer service.