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Wide Belt Sander Veneer Sanding Woodworking Machine

This model can greatly improve the working efficiency to save labor cost, One worker can manual sand 3-6 pieces/hours,This machine can sand 50-100 pieces/hours even more.
Availability:
Quantity:
  • XHC-BG

  • XHC

  • 846599

Woodworking Brush Sanding Machine For Wide Belt Sander


What is the function of veneer sander?


Veneer sanding machine, polishing machine and other products are suitable for polishing, cleaning, dust removal and purification of various boards, suitable for plywood, block board, fiberboard, particle board, veneer and wooden jigsaw, frame, wooden floor, cabinet Door panel, artificial marble, wood floor primer sanding, metal plate thickness sanding and surface polishing, friction material clutch plate and plastic plate thickness sanding and surface polishing.

Sanding actually means grinding. Woodworking sanding machine: mainly for woodworking board processing industry, floor and wall panel processing industry, bamboo and wood handicraft processing industry, bamboo and wood toy processing enterprises, specially developed sanding equipment, with simple operation and high degree of automation High efficiency, high production efficiency, mature and stable technology, complete supporting facilities, etc., can be perfectly connected with automatic production lines to form various automatic production lines.


Where are the common applications of veneer sander?


Sanding machines involve a wide range of industries and have a wide variety of categories, but people in the industry generally call those with automatic feeding systems sanding machines, and others are called belt machines, grinders, polishing machines, etc., which are for some irregular, Uneven, uneven thickness, materials and objects that do not meet the process requirements, physically remove unnecessary parts through abrasive cloths, grinding wheels, sandpaper, scouring pads, polishing wheels, etc., and complete the production requirements to make them smoother and smoother. Uniform thickness, more in line with process requirements, a method to make it up to standard, used in various veneer production, standard structural parts production, toy handicraft industry, decoration and furniture industry, floor wall panel building materials industry, etc.

The veneer sanding machine is widely used and is suitable for constant thickness sanding on the surface of various boards.

1. Fixed-thickness sanding to improve the thickness accuracy of the workpiece. For example, for the veneer plywood we process, the plywood needs to be sanded to a certain thickness before veneering, so that the plywood reaches the processing thickness and the surface is smooth and flat.

2. Surface sanding refers to improving the surface quality, evenly sanding off a layer on the surface of the board to eliminate the knife marks left by the previous process, so that the surface of the board is beautiful and smooth.

3. Sanding refers to the rough sanding process on the back of the decorative board to ensure the bonding strength between the veneer of the decorative board and the base material.


What is the difference between a veneer sander and a polisher?


The veneer sander uses the cutting action of the gravel to process the processing traces, burrs, stains, etc. on the surface of the object to make the surface smooth.

The polishing machine uses polishing wax to fill up the pits on the surface of the object to make the surface of the object more smooth.

The polishing process generally follows the sanding process. Polishing machines, also known as grinders, are often used for mechanical grinding, polishing and waxing. Its working principle is: the motor drives the sponge or wool polishing disc installed on the polishing machine to rotate at high speed. Due to the joint action of the polishing disc and the polishing agent and friction with the surface to be polished, it can achieve the effect of removing paint surface pollution, oxide layer and shallow marks. Purpose. The speed of the polishing disc is mostly infinitely variable, and can be adjusted at any time during construction.


How to choose a veneer sander?


The woodworking sand planer is suitable for large sand removal, and can be used for surface processing of solid wood panels, block boards, solid wood panels and other wood-based panels.

Woodworking sanding machines are divided into three categories: drum type, belt type and disc type.

1. Drum type woodworking sanding machine: It uses a drum wound with emery cloth (paper) to sand wood, and there are two types: single-roller and multi-roller. In addition to rotating during processing, the roller can also move back and forth in the axial direction to reduce the surface roughness of the workpiece.

1. Single-roll sanding machines mostly use manual feeding

2. The multi-roller workpiece is fed by pressure rollers and upper and lower feed rollers or conveyor belts.

The drum sander is suitable for sanding the surfaces of sheet, square, plywood, particleboard and fiberboard.

2. Belt woodworking sanding machine: Tension the endless ring-shaped abrasive belt on 2 or 3 pulleys, drive the abrasive belt for continuous movement, and a tension wheel also makes a small amount of warping to make the abrasive belt produce lateral movement . The sanding machine for flat surface processing has a fixed or movable table; the sanding machine for curved surface processing uses the flexibility of the abrasive belt to process the workpiece under the pressure of the template. The wide-belt woodworking sander has the advantages of high efficiency, guaranteed processing accuracy, and easy replacement of the abrasive belt. It is suitable for sanding of large wood-based panels, furniture panels, decorative panels, or panels before and after painting.

3. Disc woodworking sanding machine uses sandpaper (cloth) close to the end surface of the rotating disc to sand the workpiece, and there are vertical and horizontal, single disc and double disc. The workpiece is fed manually or motorized, used for flat sanding, suitable for manufacturing industries such as carriages, furniture and wooden molds.


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What are the reasons for the wavy pattern on the board sanded by the sander


1. The surface of the rubber roller of the sanding machine is worn, which may cause irregular waves on the surface of the material. Regular inspection is required.

Check and replace.

2. There is a problem with the joint of the abrasive belt of the sanding machine, and there are certain regular waves on the surface of the material, so it should be replaced in time.


What should be paid attention to in the operation of sanding machine?


1. Before turning on the power switch, be sure to confirm that all switches are in the OFF position

2. Before working, check the cleanliness and sharpness of the abrasive belt and whether the installation direction is correct

3. To adjust the correct processing thickness, it must be noted that there should be no metal and other accessories on the workpiece to avoid damage to the machine.

4. When the operator is working, once the workpiece is placed on the conveyor belt, both hands should leave immediately

5. Do not manually adjust the height of the sanding machine table without permission, so as not to cause table tilt or data error of the lifting controller

6. The speed of the conveyor belt adopts infinitely variable speed adjustment. The speed should be adjusted during the operation of the machine.

7. Please clean up the inside of the machine after work, remove the sandpaper when cleaning the interior, and install the sandpaper after cleaning.

It is recommended to loosen the abrasive belt after the work is over to avoid the gradual relaxation of the abrasive belt due to long-term tension.

8. When the operator leaves the post, he must first shut down the machine to prevent talking with others during the operation.

9. The operator must be familiar with the performance, purpose and operation precautions of the machine before operation

10. Operators are not allowed to wear clothes that are easy to be caught by the machine, such as ties. Loose clothes and other long hair, please curl up your hair or wear a hood. It is strictly forbidden to operate the machine with gloves on.

11. Do not remove the safety device on the sander at will

12. Do not place items other than working objects on the workbench, so as to avoid damage to the machine caused by foreign objects being stuck.


Woodworking plywood Sanding machine parameters


Processing width 40-1300mm
Processing thickness 3-150mm
Processing length >/=850mm
Speed of the belt 30m/s
Speed of feeding 5-30m/min
Size of belt 1350*3200mm
Total motor power 208.25kw
Air-volume of dust suction 25000m3/h
Overall size 4000*3500*3200mm
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