Case of vacuum brazed diamond grinding wheel for casting parts deburring

Die casting and casting precision parts are indispensable in modern manufacturing and involve almost all high-tech fields. These parts are widely used in many industries due to their high precision, high surface finish and ability to form complex shapes. Among them, die casting is suitable for the production of large quantities of complex-shaped metal products, and is usually used to process low-melting-point metals such as aluminum alloys and zinc alloys. Its advantage is that the pressure casting process can accurately control the size and density of the castings, ensuring the high quality and versatility of the products. This makes die casting technology extremely important in industries such as automobiles, electronics, communications and home appliances, and is used to produce products such as automobile engine parts and computer housings.

Vacuum brazed diamond grinding tools usually used for foundry casting industry, can achieve deburring, edge profile grinding, cutting…. Vacuum diamond grinding wheel is ideal for grinding or cutting cast iron, ductile iron,etc…

During the die casting production process, the generation of burrs on zinc alloy die castings is inevitable due to factors such as pressure shock and insufficient clamping force. In recent years, with the increasing quality requirements of die castings, the requirements for burrs have become more stringent, and there are also endless ways to remove burrs.

Relatively speaking, the casting process is more suitable for the production of large-scale, single-piece or small-batch metal products, and is often used for high melting point metals, such as cast iron and cast steel. Casting has strong adaptability to materials, so it is widely used in machinery manufacturing, military industry, aerospace and other fields, including industrial machinery parts and aerospace engine parts.

In the production process of aluminum die castings, despite efforts to reduce it, burr problems cannot be completely avoided, which is mainly attributed to factors such as working pressure and insufficient clamping force. As the control standards for burrs become more stringent, and the burr cleaning process will produce a large amount of dust, among which metal particles with low ignition points may float in the air, posing a safety hazard, the traditional manual deburring method can no longer meet the needs of modern industrial production.

Therefore, the use of automated equipment for burr removal has become a trend. Using robots for deburring, grinding and polishing is more efficient and safer. Moreover, with the continuous upgrading of die-casting processes and equipment and the continuous advancement of surface precision processing technology, the strength, ductility and wear resistance of aluminum die-casting parts have been significantly improved, and their application areas have also expanded from simple small and medium-sized shell structures. to more complex large shells.

The application of robot automation in the fields of deburring, grinding, and polishing has brought significant improvements in quality, efficiency, and cost to the production of die-casting and casting precision parts. It also provides workers with a better working environment and will continue to promote the manufacturing industry. Technological innovation and industrial upgrading.

Moresuperhard has developed a series of cast iron grinding tools specifically for ductile iron and gray cast iron parts. The brazed diamond grinding wheel is made of a steel base and superhard diamond abrasives through a brazing process. It has the characteristics of high hardness, sharpness, safety, and environmental protection. , is a new generation of green and efficient cutting and grinding tools.

Vacuum brazed diamond grinding wheels are often used for casting grinding, mainly for grinding casting products, such as gray cast iron, ductile cast iron and other castings.

Recently, moresuperhard had an Israeli customer who sought a solution to remove burrs from the edges of cast steel (manganese steel). Let’s take a look at the solutions provided by Moresuperhard:

—EDITOR: Doris Hu, Jason Guo

—POST: Doris Hu