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Foshan Li Dexin Machinery Manufacturing Co., Ltd.

Foshan Li Dexin Machinery Manufacturing Co., Ltd.

Specializing in the production of TCT circular saw blades, TCT band saw blades, finger joint knives, flying knives, various non-standard CNC grinding machine production lines

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How to judge the quality of the saw blade of the alloy saw blade grinding machine

  • Time of issue:2021-10-06 16:16

(Summary description)How to judge the quality of the saw blade of the TCT saw blade grinding machine

How to judge the quality of the saw blade of the alloy saw blade grinding machine

(Summary description)How to judge the quality of the saw blade of the TCT saw blade grinding machine

  • Time of issue:2021-10-06 16:16
How to judge the quality of the saw blade of the TCT saw blade grinding machine
 
Speaking of saw blades, we are all familiar with it, because saw blades are so widely used in our daily lives. The common saw blades around us are also divided into diamond saw blades for stone cutting; high-speed steel saw blades for metal material cutting (not inlaid with cemented carbide blades); for solid wood, furniture, wood-based panels, and aluminum alloys , Carbide saw blades for cutting aluminum profiles, radiators, plastics, plastic steel, etc. So how should we judge the quality of the saw blade?
 
1. First look at whether the cutter heads on the aluminum cutting saw blade are in the same straight line
 
If the cutter head is not on the same straight line, it means that the size of the cutter head is irregular, and some may be wide or narrow, which will cause unstable cutting when cutting stone and affect the quality of the saw blade.
 
3. Measure the weight of the saw blade
 
The heavier and thicker the aluminum cutting saw blade is, the better, because if the saw blade is heavy, the greater the inertial force during cutting, the more stable the cutting. Generally speaking, the 350mm saw blade should be about 2 kg, and the 400mm saw blade should be about 3 kg.
 
4. Check the hardness of the substrate
 
The higher the hardness of the substrate, the less likely to be deformed. Therefore, whether the substrate hardness reaches the standard will directly affect the quality of the saw blade, whether it is welding or cutting. After the base body is processed into a saw blade, it is a good saw blade.
 
5. Observe whether the weld and the base are tightly welded
 
Before the welding seam and the base body, there will be a welding seam after the brazing. If the arc surface at the bottom of the cutter head is completely fused with the base body, there will be no gap. A gap indicates that the cutter head on the aluminum cutting saw blade and the base body are not completely fused. , Mainly because the arc surface at the bottom of the cutter head is uneven when grinding.
 
Foshan Lidexin Machinery Manufacturing Co., Ltd. is a main business saw blade grinding machine, TCT saw blade gear grinding machine, automatic saw blade gear grinding machine, CNC saw blade gear grinding machine, saw blade gear grinding machine, TCT saw blade gear grinding Machine, multi-blade saw grinding machine and other saw blade grinding machine manufacturers
 
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