Diamond is one of the particularly hard materials known to humans, and cutting blades made of diamond can be invincible and impregnable when cutting materials. Precise cutting of metallographic specimens requires a small incision and a smooth cutting surface, while diamond metallographic cutting blades are precisely superior to cutting blades made of other materials. Therefore, diamond metallographic cutting blades are the best choice.

The diamond metallographic cutting blade consists of two parts, the substrate and the blade. The substrate is the main supporting part of the adhesive blade, and its material is mostly low carbon steel that is not easily deformed. The part at the outer edge of the diamond cutting blade is called the cutting head, which is the main working body of the diamond cutting blade, that is, the cutting head is the part that truly plays a cutting role. The cutting head will continuously consume during the cutting process, while the substrate will not. The cutter head is composed of diamond and matrix adhesive. As the best Superhard material in nature, diamond plays a key cutting role, while the matrix adhesive plays a role in fixing the diamond.


At present, the diamond metallographic cutting blades used in the metallographic laboratory are mostly diamond blades with continuous edges sintered with metal binders. Metal binders are composed of metal elemental powders or metal alloy powders, which are bonded layer by layer to the metal substrate using sintering technology to form multi-layer diamond micropowders. Their structure is sturdy and evenly ground. Therefore, diamond cutting blades sintered with metal binders have a longer service life and are more durable than those sintered with other binders.


Ordinary metal based diamond metallographic cutting blades can complete 450 to 1200 cuts. Diamond cutting blades sintered with advanced intelligent cutting technology from QMAXIS in the United States can achieve thousands of continuous cuts for most materials. During the cutting process, the cutting edge of each diamond particle in the metal matrix is; Actively and enthusiastically& Ldquo; Leading the way&# quo& Ldquo; Brave Forward&# quo; Ground; Strive to kill the enemy;.

However, as you know, there are both soft and hard materials in all things in the world, and it is impossible to just use the same diamond metallographic cutting blade to comfortably make all materials" Bowing down to one's ears&# quo& Ldquo; Seize with restraint;. If you want to know how to select the correct diamond metallographic cutting blade, please pay attention to Linkenergy's WeChat official account or log on to the official website www.linkenergy.cn, or contact Linkenergy's metallographic engineer for consultation.