In order to correctly use high speed steel saw blades and extend their service life, the following aspects can be taken into consideration:
1、 Installation and Debugging
Choose the appropriate saw blade: Based on the type, thickness, and hardness of the processing material, select high-speed steel saw blades that match the specifications and purpose.
Standardized installation: Before installation, check whether the saw blade is damaged and whether the tooth profile is complete. During installation, ensure that the direction of the saw blade arrow is consistent with the rotation direction of the equipment spindle, keep the axis, chuck, and flange clean, and ensure that the flange is tightly attached to the saw blade. Tighten the nut.
Debugging equipment: Before starting the equipment, perform jog idling to check if the equipment is turning correctly and if there is any vibration. After the saw blade is installed, it should be idle for a few minutes without slipping, swinging or jumping before resuming normal operation.
2、 Operation and Adjustment
Break in process: Within 10 minutes of the start of the cutting operation, reduce the feed speed to allow the metal circular saw machine to have a sufficient break in process with the new high-speed steel saw blade (new, unused high-speed steel saw blade or high-speed steel saw blade after each grinding).
Reasonably adjust cutting parameters: Based on the cross-section and toughness of the workpiece being cut, choose the cutting speed and feed rate reasonably. For materials that are difficult to cut and have high toughness, such as stainless steel, a slower speed should be used; For materials with relatively low toughness, such as iron, the rotational speed can be appropriately increased.
Pay attention to the working condition of the saw blade: always pay attention to the working condition of the saw blade. If there is vibration, noise, abnormal material feeding on the processing surface, etc., it is necessary to stop the machine in time for adjustment and timely grinding to maintain the sharpness of the saw blade.
3、 Maintenance and upkeep
Regular cleaning: Regularly clean the high-speed steel saw blade to remove dust, iron filings, and other debris from the blade, in order to reduce friction and wear.
Apply lubricating oil: Regularly add lubricating oil to high-speed steel saw blades during use to reduce friction coefficient, improve performance, and extend service life.
Proper storage: When not in use, the saw blade should be hung vertically or placed flat to avoid stacking and compression, in order to maintain the dynamic balance and stress distribution of the saw blade. At the same time, the place where the saw blades are stored should be kept dry and ventilated to prevent the blades from getting damp and rusting.
Timely grinding and replacement: When the saw blade is worn or damaged, it should be promptly ground. If the saw blade is severely worn or cannot be repaired, a new saw blade should be replaced in a timely manner to ensure processing quality and efficiency.
In summary, by implementing standardized installation, reasonable operation, regular maintenance, and timely grinding and replacement measures, high-speed steel saw blades can be used correctly and their service life can be effectively extended. Buy Steel saw blades, pls feel free contact us.
