Metal Saw Band_Case_Guangdong Huasheng Nano Technology Co., LTD

Pain Points

Saw band wear and breakage

High-strength metals (e.g. stainless steel, tool steel) are extremely abrasive to saw blades and tend to dull or chip saw teeth. Continuously high loads or improper cutting parameters (e.g., too fast feed rates or excessive cutting forces) can lead to saw belt breakage.

Difficult to cuttings discharge

Cutting metal will produce a large number of high-temperature fine chips, if the saw belt chip removal ability is insufficient, it will lead to the accumulation of cutting heat, affecting the life of the saw belt and cutting effect.

Effect of cutting heat

The high temperatures generated during metal cutting accelerate the annealing or deformation of the saw band, reducing its cutting performance and life.

Diversity of workpiece materials

The cutting properties of different metals (e.g. aluminum, copper, carbon steel, stainless steel) vary greatly, which may result in the saw belt not being able to accommodate multiple materials at the same time. When cutting impurities or non-homogeneous metals, the band may be damaged by accidental impact.

Solutions & Advantages

Huasheng independent research and development of the new band saw coating equipment BLD, the use of arc ion plating technology to adjust the coating structure, to achieve the bias gradient, the preparation of the coating microstructure uniform and dense, with excellent mechanical and tribological properties.

Coating composition	AITIXN
Coating color	Grayish black
Thicknesses(μm)	2.5±0.5
Rigidity(GPa)	34±2
Residual stress(Gpa)	-4.0±1
Coating temperature(℃)	<500
Antioxidant temperature(℃)	1000