Hualing Superhard PCD chipbreaker solves all chip breaking problems

Polycrystalline diamond PCD tools have the advantages of Halnn Superhard, better wear resistance, and lower friction coefficient, as shown in the figure below: making them very suitable for high-speed cutting and machining of aluminum alloy materials. At present, PCD tools have been widely used for high-speed precision machining of titanium, aluminum alloy and non-ferrous composite materials and other parts in aerospace, defense and military industries, automotive manufacturing and 3C industries.

However, for PCD tools, titanium, aluminum alloy and other ductile, plastic metal materials in the cutting process there are countless production and processing headaches - chip break difficult. In the cutting process, the continuous generation and can not break the chip, will be disorderly entangled in the machined parts and cutting tools surface, and over time the surface of the machined parts will be scratched, and therefore can not meet the requirements of the production process on the surface finish, while the processing of the chip entanglement in the tool surface will greatly reduce the service life of PCD tools, increasing processing costs. When the chip winding situation reaches a certain level, if not handled properly or worse, it will pose a threat to the life and safety of production operators and lead to machine downtime, thus reducing the overall production pace and efficiency.

In the metal cutting process, China's well-known super hard tool brand-Halnn Superhard summarizes the following points should be met without affecting productivity cutting.

cutting should not be entangled in the tool or workpiece surface and have no negative impact on workpiece machining accuracy, machine tool and staff safety.

the cutting is easy to handle and convenient for the staff to clean the lathe

chips do not fly around and do not hinder the injection of coolant.

The machine tool can work normally when cutting and does not produce excessive chip force or chip vibration.

According to the common form of chips are roughly divided into eight types, the most common of which are: strip chips, long spiral chips, short spiral chips and flake chips, flake chips (generally C-shaped curved shape, also known as C chips). Strip chips are not easily curled and not easily broken, and they are easily wound on the surface of the tool or workpiece in a disorderly manner.

As the chip problem has troubled many users, Halnn has also realized its own innovation in recent years on the problem of chip breakage of cutting tools, successfully helping many customers to solve the difficulties of chip breakage, while greatly improving the tool life to speed up the production pace. While increasing the cutting speed proportionally, Halnn PCD inserts improve the chip state and enhance the machining quality by increasing the chipbreaking groove, while escorting the part identification and automatic gripping in the automated and intelligent production lines.