As a rule, the length, width and thickness of a band saw for metal is indicated in the passport data.
As a rule, the length, width and thickness of a band saw for metal is indicated in the passport data.
In addition, the machine instruction provides for the use of only a certain type of saw.
Therefore, the pitch of the teeth is selected based on the size of the saw.
The features of the material that is being sawn are also taken into account.
The durability of the product depends on how correctly the pitch of the teeth is chosen.
Saws with variable and constant tooth pitch are prepared in production.
It is preferable to use saws with variable pitch teeth for metal cutting.
This allows for a larger operating range.
Vibration decreases when cutting metal.
It is known that there should be at least three teeth on the length of the cut.
If there are fewer teeth, they may break or get stuck in the workpiece.
The maximum number of teeth per cut is 24 pieces.
If there are more of them, the saw will overheat.
Therefore, it is best to use from 6 to 12 teeth.
In order to make it easier to choose the number of teeth on the cut, special tables are used.
The table is selected according to the material to be processed.
The quality of the workpiece processing in further technological processes depends on the correct choice of teeth for the saw that will cut the metal.
It is worth noting that it is important to take into account what material the canvas is made of, as well as the density of the processed material.
If the technological process is incorrect, the work will be spoiled, which leads to unnecessary costs.
09 Martha 2017
