Category: Abrasive Technology

Different of dry grinding and wet grinding

This article will introduce the causes and effects of waviness problems in the grinding process, as well as effective measures to avoid the generation of waviness. By learning from this article, you can better understand the nature of waviness problems, improve the stability and consistency of surface quality in the grinding process.

As a common processing method, grinding and cutting is widely used in the processing of metal, ceramics, stone, glass and other materials. As one of the key parameters of abrasive cutting, cutting speed has an important impact on processing efficiency, product quality and processing cost. In traditional abrasive cutting, the cutting speed is usually mastered by the operator’s experience and feeling, resulting in instability of processing efficiency and product quality. However, with the application of automation and digital technology, the grinding and cutting speed has been adjusted more precisely and controllably.

Abrasive sandblasting technology is an advanced technology that uses high-speed jet abrasives to grind the surface of objects and remove pollutants. By spraying abrasives onto the surface of objects in a high-speed airflow, abrasive blasting technology can achieve efficient and uniform surface treatment, and is widely used in the processing and treatment of different materials, including metals, plastics, ceramics, etc.

Microgrit is a type of grinding particle that is widely used in the grinding and polishing processes of materials such as metals, ceramics, stone, and plastics. It can be used in both manual and automatic grinding machines. Microgrit is characterized by its uniform particle size, high grinding efficiency, and long service life. In modern manufacturing, grinding is an essential part of the process. 

Metal objects are commonly used things in our daily life, such as kitchen utensils, tools, cars, bicycles, etc. However, metal items are also susceptible to moisture and oxygen in the air, producing rust. Rust not only affects the appearance and function of metal objects, but also accelerates the corrosion and damage of metals. Therefore, this article will introduce a method of using a grinder to remove rust that will allow you to quickly and effectively remove stubborn rust from metal surfaces. There are many ways to remove rust, such as using chemical agents, mechanical grinding, electrolysis, laser and so on. Different methods have different advantages and disadvantages, and are suitable for different metal materials and degrees of rust.

In the field of modern manufacturing and processing, polishing technology is widely used in the surface treatment of different materials and products. Highly smooth, glossy and optical quality surfaces can be achieved through a fine polishing process in different stages. Polishing has important applications in many fields, such as automobile manufacturing, aerospace, electronics, optical components, jewelry, tableware, etc.

Using sandpaper correctly can not only improve work efficiency but also ensure the quality and precision of the work. Therefore, learning how to use sandpaper correctly is a basic skill for every craftsman. In this article, we will introduce some basic sandpaper usage techniques, including per-sanding preparation, how to use sandpaper correctly, the service life and wear resistance of sandpaper, and post-completion processing and cleaning, to help you overcome some common difficulties in using sandpaper.