As the most frequently used diamond tools,diamond saw blades have a great influence to the development of diamond tool industry. A diamond blade is manufactured in two processes. The first is the core design. This is when the steel is shaped and tuned so that the diamond blades being made from it are high quality and long lasting. The second is the welding of the segments onto the actual core of the diamond blade. Finally produces a much better quality product.
There are two methods to weld and braze diamond segments onto the saw blade: wholly sintered diamond blade and laser welded diamond blade.
Wholly sintered diamond blade: the diamond blade is made by putting the steel core together with the diamond segments and the metal bond materials into a mold and then sintering them in a sintering machine. Laser welded diamond blade: the laser melts the diamond segment and the steel core creating a stronger weld, which can hold the diamond segments even in high temperatures, so laser welded diamond blades can be used to cut many types of materials. Laser welded diamond blades will tend to have a longer life and cut faster than sintered diamond blades. Sintered diamond blades have a much shorter life than laser welded and typically will not cut as efficiently.
Regarding the application of diamond laser welded saw blades, diamond saw blades for concrete are usually for wet cutting because the concrete to be cut is very hard or abrasive. If the saw blades are used without adequate water, the diamond segments themselves may break or the steel core below the segments may wear and break, and then the segment may fly out and may hurt the operator or people nearby. If you have to perform dry cutting for some reason, you should choose sharper diamond saw blades, and the dry cutting should be intermittent and shallow to keep the diamond blade cool.
Generally speaking, cutting hard or abrasive subjects such as granite, marble, brick, concrete, asphalt, steel and other similar subjects, diamond saw blade have carved a nice in the global industry for the outstanding performance in cutting. Choosing the right diamond saw blade for cutting is necessary condition to perform a cutting task well.
https://www.hbkeentools.com/laser-welded-saw-blade-product/
Post time: Nov-05-2022