How to maintain the saw blade
Release time:
2024-01-12 10:25
Source:
How to maintain the saw blade
1. If the saw blade is not used immediately, it should be placed flat or suspended by the inner hole. Other items or feet cannot be stacked on the flat saw blade, and attention should be paid to moisture-proof and rust-proof.
2. When the saw blade is no longer sharp and the cutting surface is rough, it must be ground again in time. Grinding cannot change the original angle and destroy the dynamic balance.
3, the inner diameter of the saw blade correction, positioning hole processing, etc., must be carried out by the factory, if the processing is not good, will affect the use of products, and may be dangerous, reaming in principle can not exceed the original aperture 20mm, so as not to affect the balance of stress.
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Saber saw and jig saw blade in the end should be how to choose?
The working principle of the jig saw is that the motor decelerates through the gear, and the eccentric roller sleeve on the large gear drives the reciprocating rod and the saw blade to reciprocate, thereby sawing. With different saw blades, metal and wood can be sawed. Due to the narrow width of the jig saw blade, it can realize straight cutting, small curve cutting, medium curve cutting and large curve cutting under different tool lifting positions.
If the saw blade is not used immediately, it should be placed flat or suspended by the inner hole. Other items or foot steps should not be stacked on the flat saw blade, and attention should be paid to moisture and rust prevention.
1. Select the appropriate saw blade according to the design requirements of the equipment. 2. The equipment shall be equipped with safety protection devices, such as protective cover, power-off brake, overload protection, etc. 3, there are professional operators to install and use, and wear labor clothing, wear protective glasses, earmuffs, etc.
Saw blade purchase matters needing attention: 1. Basic data: ①, machine spindle speed ②, processing workpiece thickness and material ③. Outer diameter size and aperture (shaft diameter) of knife saw
According to the material classification are: High-speed steel saw blade (HSS saw blade), solid carbide saw blade, tungsten steel saw blade, insert tooth alloy saw blade, diamond saw blade, etc.