Advantages and Prospects of Diamond Brazing Technology

Diamond brazing technology was put forward firstly by experts from the United States and developed in the 1970s. After research and development of many experts and scholars from Switzerland, the United States, Germany and China, it has gradually been mature at the beginning of the 21st century, and become new manufacturing technique of diamond tools.

High temperature brazing diamond tool by using diamond brazing technology has incomparable advantages in the following ways:

A, It has high intensity, holds firmly for diamond abrasives, and does not fall off in use.

B, It has good wettability for diamond abrasives, and shows the "pyramid" shape after welding, which makes diamond abrasives exposed. And at the same time, diamond abrasives present the "concave" form, and have large chip space. It will be not easy to cause cuttings blocking in use.

C,  The high utilization rate of diamond abrasives is high, especially diamond itself has the self-sharpening, and the service life of these tools will be greatly improved, saving the resources effectively. D, Its firm metallurgical combination is suitable for high load, high efficiency grinding.

E, In the process of manufacturing diamond tools, there are no waste gas, waste water and dust, which completely belongs to green manufacturing and has obvious environmental advantages compared with other methods.

Single crystal diamond brazing process can achieve the metallurgical combination of diamond, brazing filler metals and metal matrix, and has strong retention strength. The bare height of diamond can reach 50% ~ 80%, so this kind of diamond tools have high cutting efficiency, good sharpness, high efficiency, less diamonds and other advantages.

The post-processing of single crystal brazing diamond tools is simple, especially without a lot of work of conventional diamond tools and direct pollution for the environment. For manufacturers, it can reduce the cost, and for consumers, it can use better tools at the same price, and also have great contribution to the environment.

In the future, through innovation and improving the soldering process, and the research, development and industrialization of multi-layer vacuum brazing diamond tools, diamond brazing technology, as a new type green energy conservation and environmental protection and low cost manufacturing technology, it will certainly replace some high pollution and high energy consumption industries, and also will bring great social benefits and economic benefits.