What is the welding process of the gang saw?
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The welding process of the gang saw:
Diamond gang saw blades are one of the most widely and most advanced tools used in cutting stone blocks.The diamond gang saw blades have the characteristics of high processing efficiency, high yield, high cutting accuracy, good surface evenness, high flexibility of plate size, saving water and electricity.
2. Prepare the diamond gang saw blade base and fix it on a special rack, measure the effective length of the saw blade, and mark the position of the welding teeth with a marker. Check the welding part for rust. If it is rusted, it needs to be polished with a file to avoid affecting the welding strength.
2. Use alcohol, etc. to remove the grease on the welding part and start welding. The welding process is the same as the diamond circular saw blade, in order to prevent the substrate from being heated and deformed, it can be welded at intervals.
Tooth spacing on the gang saw:
1. Generally, the zigzags in the middle are densely distributed, while the two sides are sparse.
2. The pitch of the saw teeth on the saw blade is unequal, and it can be arranged regularly or irregularly.
3. The saw teeth are alternately distributed in long and short intervals on the steel belt, so that the vibration frequency of two adjacent saw teeth is different. This is to avoid harmful resonance phenomena during the sawing process and weaken the vibration of the entire saw blade.
4. The spacing of diamond serrations depends on the number of serrations on the stone contact surface. The spacing has a certain range. Each serration must have a sufficient pressure. If the serration spacing is too small, the rigidity of the saw blade base and the entire mechanical equipment will not be enough to reach each The pressure required by each saw tooth reduces the cutting efficiency; on the contrary, if the saw tooth spacing is too wide, the load on the saw tooth is too large, so that the exposed diamond is prone to chipping.
