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Wood sanding machine introduction from Gewinn woodworking machine factory

2020-06-16



This article is contributed by Gewinn United Co., LTD., one of top woodworking machine manufacturers in China, more info, contact us.

Woodworking sanding machine functions as a woodworking machine on the surface of a sanding workpiece using sand belts and emery cloth to process wood furniture. 

Over the past few years, advances in woodworking sanding machines have made them hot sanding machines that can sander wood very quickly and very smoothly. 

Another advantage is that it leaves very few sanding marks on wood surface, as opposed to sheet sanders, which have no random action and can leave eddy current marks on the wood, or strip sanders.


China's wood sanding machine overall scale in the world market position is very poor, our more than one hundred sanding machinery manufacturing enterprises only equivalent to the world's largest company's total sales.

Although China's sanding machine market number one in the world, but our sanding machinery and equipment production capacity and level compared with the international large sanding machine companies far. The world's largest sander companies do not feel threatened by China in the international market. The level of sanding machinery in China is far from that in Taiwan.



Classification of Woodworking sanding machine 


Woodworking sanding machine is divided into three types: drum type, belt type, and disc type.

Drum type woodworking sanding machine USES winding emery cloth (paper) drum sanding wood, there are single roll type and multi-roll type two.

The roller can also do axial reciprocating movement to reduce the surface roughness of the workpiece.

Single - roll sanding machine adopts manual feeding, multi-roll workpiece by rolling and up and down feeding or conveyor belt into.

This kind of sanding machine is suitable for the sanding of the surface of sheet square plywood, chipboard and fibreboard.


Belt type woodworking sanding machine tensioned the endless annular sand belt on 2 or 3 belt wheels, drove the sand belt to make the continuous movement, one tensioning wheel also made a small amount of warping to make the sand belt to produce transverse movement.

A sanding machine for plane processing has a fixed or movable table;

The sander for surface machining USES the flexibility of the sander belt to process the workpiece under the pressure of the template.

Wideband woodworking sanding machine has the advantages of high efficiency, high processing precision, simple replacement of sanding belt, etc. It is suitable for the sanding of the large wood-based panel, furniture board, decorative board, or paint before and after the panel.

Disk-type woodworking sanding machine USES sandpaper (cloth) sanding workpiece attached to the end face of the rotating disk, vertical and horizontal, single, and double plates.

The workpiece is fed manually or mechanically, used for plane sanding, suitable for car, furniture, wooden mold, and other manufacturing industries.


Tips Operation
1.Wood sanding machine in operation sand plate, grinding wheel, sand belt, polishing wheel, at any time there is the possibility of rupture and crack, an operation must wear glasses, helmet face mask, and other appropriate protective equipment


2.During operation, hands and feet are strictly prohibited to touch the abrasive belt, grinding wheel, grinding head, polishing wheel


3. Do not use a computer without using effective means of protection


4. Since a large amount of dust will be produced by sanding, use a mask


5. Sanding equipment should be installed in a dry, ventilated place without direct vision


6. Pictures of automatic sanding machine to use, there must be a matching dust removal equipment, otherwise very easy to break down, damage equipment, affect production.


7. Press belt if you find that the belt is out of line, please adjust it immediately.


8.wheeled sanding must confirm the accurate operation direction of the grinding wheel, lock to prevent the grinding wheel.


Woodworking sanding machine is divided into three types: drum type, belt type, and disc type.


Drum type woodworking sanding machine USES winding emery cloth (paper) drum sanding wood, there are single roll type and multi-roll type two. The roller can also do axial reciprocating movement to reduce the surface roughness of the workpiece. Single - roll sanding machine adopts manual feeding, multi-roll workpiece by rolling and up and down feeding or conveyor belt into. This kind of sanding machine is suitable for the sanding of the surface of sheet square plywood, chipboard and fibreboard. 


Belt type woodworking sanding machine tensioned the endless annular sand belt on 2 or 3 belt wheels, drove the sand belt to make a continuous movement, one tensioning wheel also made a small amount of warping to make the sand belt to produce transverse movement. A sanding machine for plane processing has a fixed or movable table; The sander for surface machining USES the flexibility of the sander belt to process the workpiece under the pressure of the template. Wide-band woodworking sanding machine (Figure 1) has the advantages of high efficiency, guaranteed processing accuracy, simple replacement of sand belts, and so on. It is suitable for the sanding of large wood-based panels, furniture boards, decorative boards or paint before and after the panel.


Disk-type woodworking sanding machine USES sandpaper (cloth) sanding workpiece (FIG. 2) attached to the end face of the rotating disk, which can be divided into vertical and horizontal, single and double plates. The workpiece is fed manually or mechanically, used for plane sanding, suitable for car, furniture, wooden mold, and other manufacturing industries.                             

Wood sander

Woodworking sanding machine is one of woodworking equipments widely used in the modern processing industry. Sanding equipment is one of the keys in wood furniture production line. However, how to keep its normal operation for a long time is a problem that all users are concerned about. The absolute and relative judgment criteria used in general vibration state monitoring are only limited to judge the state and cannot judge the location and cause of the fault. At present, a few equipment manufacturers mainly adopt static structure design or empirical approach, which often ignores the original dynamic characteristics of the structure and brings many advantages. For example, the main cause of quality defects is attributed to the sand roller, bearing housing and other parts in the sand frame.


It is used in various products such as parts finishing, sanding machine in normal work, in order to prevent slip ring belt running deviation, and improve the quality of woodworking sander on the surface of the grinder, the constant speed rotating at the same time require abrasive belt must be along the direction of tension roll shaft line between the two end limit position make a reciprocating movement (swing), to achieve this movement is controlled by the motion of the special device.

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