Polycrystalline Diamond is also known as PCD. It is a composite substance composed of diamond and cemented carbide. It is typically prepared by mixing diamond powder with some cement matrix and binder and then sintering at high temperatures and with high pressure.

Features

The characteristics of PCD tool material include the high hardness, high compressive strength, high thermal conductivity, wear resistance, lower wear on the tool and stability. This helps in reducing surface roughness. High machining accuracy and machining efficiency are also possible in high-speed cutting. This is a common tool in aerospace automotive electronics, electronics for automotive, and stone.

Processing non-ferrous metals which are difficult to machine with standard tools can lead to defects like easy tool wear or a low efficiency of processing. But, pcbn tools, on contrary, can provide excellent processing performance.

Application

1. The extensive use of composite materials in aerospace implies that there is a greater demand for the tools that are used for cutting these materials. The aerospace industry is gradually becoming more dependent on pcd tipped drills, which has steadily risen in importance with regard to the development of cutting instruments.

2. In the area of automotive manufacturing, the use of PCD tools covers almost every aspect of processing aluminum alloy parts of vehicles, such as specific composite tools that step, cast aluminum and aluminum alloy processing taps, various high-precision hole composites, Composite drills, as well as large-diameter drills. Drills for tough material processing and so on.

3. Other industries also employ PCD tools to process difficult-to-machine materials such as stone, hardcarbon carbon fiber reinforced polymers (CFRP) or artificial boards. Artificial synthetic boards have been quickly developing (medium dense fiberboard, particleboard and composite flooring). Demand for ultrahard knives has grown as well. PCD knives are gradually replacing the traditional woodworking knife that are available.

The most suitable alternative to carbide in many non-ferrous machining tasks is PCD (Polycrystalline diamond) cutting tools. You will see higher metal removal rates, decreased cycle times, and increased the life of your tool with pcd reamer full form. A PCD tool with advanced capabilities will be more competitive on the marketplace for diverse materials. It also helps to increase profits and improve the competitiveness of related manufacturing companies.