The band saw is a high-power equipment and is used for cutting and cutting metals used in mechanical engineering.
The band saw is a high-power equipment and is used for cutting and cutting metals used in mechanical engineering.
This machine is used in the construction industry and in the production of metal structures.
In comparison with traditional processing methods, band sawing is characterized by higher accuracy and productivity, as well as lower material consumption due to the small thickness of the cut.
Cutting tools are not cheap, but the price is compensated by processing performance and good durability.
Today, the market offers equipment with various control methods — automatic, manual and semi-automatic.
The easiest to operate are hand-held machines, besides they are as reliable as possible, because their design lacks electronic components, which are often prone to breakdowns and malfunctions.
They work with a predetermined force and speed.
By design, the equipment can be cantilever, single- and double-column, portal, vertical and angular, and the machines are divided into classes according to their functionality.
First-class machines perform high-performance cutting of almost any metal.
The second class is the most in demand and is used in procurement.
Third-class equipment is used in small industries where high power is not required, mainly for cutting profile rolled products and pipes.
The fourth class is represented by household machines designed for cutting solid blanks with a diameter of no more than 50 mm.
The peculiarity of band sawing is the selection of the pitch of the teeth of the cutting blade, depending on the type of material being processed.
It is approximately possible to calculate the pitch of the web in such a way that 3-4 teeth come into contact with the workpiece when cutting.
If you need to cut blanks of different sizes, then you should have canvases with different steps ready and change them without fail when replacing blanks.
09 Martha 2017
