Business, Industry
Sanding machine: varieties and use
Grinding machine is used to make the surface of the product smooth and smooth. Basically, the device is treated with wood. The devices perform several basic operations: chamfers and sags, rounding, calibration and leveling of surfaces.
As for the second type of device, all actions on them are performed using a tape. Skin is usually sold in rolls, which are cut into strips of the right size. And they can have on the surface of large or small abrasive grains, as well as a continuous pouring of abrasive material or partial. The presented machines can also be divided into several types.
If the grinding machine operates on a wide abrasive strip, it can calibrate the workpiece in thickness and perform flat machining of the panel parts. He works on this principle: the iron presses the abrasive strip to the material and starts moving. All dust, which is obtained as a result of grinding, is automatically cleaned with a brush.
A grinding machine of a multi-aggregate type is a combination of a wide-belt and a narrow-band property. However, such devices are used on a production scale.
Another type of processing aggregates is a grinding-polishing machine. It is used for stone processing. The action is performed using abrasive wheels of the end type. Moreover, the presented device can also be classified into several types:
- Portal aggregates - powerful devices that help to grind very hard and strong stones, and the portal can move or stay in place;
- bridge devices used for processing stone slabs;
- knee-lever machines, are used for grinding small elements of stone products.
Still it is possible to allocate stationary, portable and combined units. And there are special polishing machines that are used for grinding the edges and ends of various products.
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