Application Areas：
Laser Strengthening blade can be applied to:
1. Laser Strengthening blade can be used in the double-shaft shredder, which can tear metal materials, such as steel bars, iron barrels, iron sheets and other difficult-to-shred materials. The wear resistance is about 5 times that of H13 cutters.
2. This type of knives can also be used in non-metallic biaxial shredders, such as refrigerators, tires, furniture and other materials. The wear resistance is about 2.5 times that of SKD11/CR12MO1V1.
3. For plastic products crushing motorized knife and fixed knife blade, as well as from single shaft shredder to fixed knife, the wear resistance is about 2 times that of SKD11/CR12MO1V1.

Description：
The main application in the modification of tool materials is melting treatment. The melting treatment is that the surface of the metal material becomes a molten state under the irradiation of a laser beam, at the same time，it solidifies rapidly to produce a new surface layer. According to the change of the surface structure of the material, it can be divided into alloying, melting coating, remelting refinement, glazing and surface compounding. Laser fusion is a surface modification technology that irradiates the surface of a material with a laser that appropriate parameters，to melt and condense the surface quickly，so that obtain a more refined and homogeneous structure and required properties.

Features：
1.Strong wear resistance: the wear resistance is improved several times to dozens of times, the hardness HRC45-70 can be adjusted.
2. The blade is fine and uniform: enhanced ultra-fine particle size, particle size 2-4um, the density is 104-10 6 Pieces mm2.
3. Strong bonding force: the strengthening layer and the base material form a metallurgical bond, and the bonding strength is greater than 400MPa.
4. Strong corrosion resistance: It has strong corrosion resistance and can easily cope with the copied working environment.
5. Good toughness, continuous use, durable cutting edge, no obvious wear of the cutting edge, and good sharpness.
6. Will not break the knife, long-lasting sharpness, increased life span, and affordable price.