HD-R-P-1300 WIDE-BELT SANDER

HD-R-P-1300 WIDE-BELT SANDER

 SANDER PARAMETER

"Advantages and Roles of Using Wide Belt Polishing Machines in Plywood Wood Factories"
 
In the plywood wood industry, the pursuit of high-quality, high-efficiency, and high value-added products is the key to the sustainable development of enterprises. As of June 26, 2024, an increasing number of plywood wood factories have begun to adopt wide belt polishing machines to enhance the competitiveness of their products.
 
Significantly improve production efficiency
 
The wide belt polishing machine can handle a large area of plywood at one time, and can polish [X] square meters of plates per hour. Compared with traditional manual polishing or small polishing equipment, the efficiency has increased by approximately [70%]. This means that the factory can complete more polishing work in a shorter time to meet the large market demand.
 
Enhance product quality
 
The surface of the plywood after being processed by the wide belt polishing machine is smoother and flatter, and the roughness can be controlled within [X] microns. This not only enhances the aesthetics of the plate but also improves its gluing strength and moisture resistance. According to quality inspection data, the gluing strength of the plywood processed by the wide belt polishing machine has increased by an average of [20%], and the moisture resistance has increased by [15%], significantly extending the service life of the product.
 
Reduce the defect rate
 
Due to the precise control and uniform polishing of the wide belt polishing machine, the defect rate of plywood has decreased significantly. Previously, the defect rate due to uneven polishing was approximately [8%], but after using the wide belt polishing machine, the defect rate can be reduced to less than [2%]. This saves a significant amount of raw materials and production costs for the factory.
 
Increase product added value
 
The high-quality surface treatment makes plywood more attractive in the market, and the selling price has also increased accordingly. Statistical data show that the market price of plywood processed by the wide belt polishing machine has increased by an average of [15%], bringing more substantial profits to enterprises.
 
Save labor costs
 
One wide belt polishing machine only requires [X] operators, while traditional polishing methods require more human input. Taking the processing of the same quantity of plywood as an example, the use of wide belt polishing machines can save labor costs by approximately [40%].
 
Adapt to diverse needs
 
The wide belt polishing machine can adjust the polishing accuracy and effect according to different customer needs. Whether it is decorative plywood that requires a high-gloss finish or industrial plywood that focuses on functionality, it can easily meet the requirements. Currently, approximately [60%] of high-end plywood products on the market are processed using wide belt polishing machines.
 
Energy conservation and environmental protection
 
The wide belt polishing machine adopts advanced energy-saving technology, with a power consumption of approximately [X] degrees per hour, saving about [30%] in energy compared to traditional equipment. At the same time, it generates less dust and waste, causing less pollution to the environment, in line with the sustainable development concept of modern enterprises.
 
In conclusion, the use of wide belt polishing machines in plywood wood factories has many significant advantages and important roles. It can not only improve production efficiency and product quality, reduce costs and defect rates, increase product added value, but also adapt to diverse market needs while achieving energy conservation and environmental protection. In an increasingly competitive market environment, the wide belt polishing machine is undoubtedly a powerful weapon for plywood wood factories to enhance their competitiveness.

Why do we sue frequnency in our sander:

Reasons:
 
1. To achieve speed control: To meet the requirements of different processing techniques for the feeding speed, improving the processing quality and efficiency.
2. Energy saving: To adjust the motor speed according to the actual processing needs, avoiding the motor running at high power when it doesn't need to run at high speed, thereby achieving the purpose of energy saving.
3. To reduce mechanical shock: To make the motor start and stop processes more smooth, reducing the impact on mechanical components and extending the service life of the equipment.
4. To improve system stability: To be able to better adapt to load changes and ensure the stable operation of the feeding system.
 
Functions:
 
1. To precisely control the feeding speed: By adjusting the output frequency of the frequency converter, the precise control of the feeding speed can be achieved to meet the processing requirements of different panels.
2. Soft start and soft stop: To reduce the current impact during the motor start, reducing the equipment wear, and at the same time making the stop process more smooth to avoid material accumulation.
3. Overload protection: When the feeding system is overloaded, the frequency converter can automatically reduce the output frequency or stop the output to protect the motor and mechanical equipment from damage.
4. To optimize system performance: According to the actual operating conditions, the operating parameters of the motor can be automatically adjusted to improve the overall performance and efficiency of the system.
 
In conclusion, using frequency converters in the feeding system of sanding machines can improve the performance and reliability of the equipment, reduce energy consumption, extend the service life of the equipment, and meet different processing needs.

Why do we use brush roller in our sander:

Firstly, the brush roller can effectively remove dust, debris and other impurities on the surface of the board, improving the sanding quality.
Secondly, it can slightly polish the surface of the board to make it smoother.
Furthermore, the brush roller has a certain elasticity, which can reduce the damage to the board during operation.
In addition, the brush roller can also play a buffering role, reducing the noise during the sanding process.
In conclusion, the use of brush rollers helps to improve the working effect and efficiency of the sander, while protecting the surface quality of the board.

The following are some considerations when choosing the type of sanding belt for a sander:
 
1. Processed materials: According to the material of the workpiece, such as wood, metal, plastic, etc., choose a sanding belt suitable for this material. For example, for wood, sanding belts with different grits and materials may be required, while metals require more wear-resistant ones.
2. Purpose of sanding: Whether it is for rough grinding, fine grinding or polishing, different purposes require sanding belts with different characteristics.
3. Grit: Coarser grit is used for rapid material removal, and finer grit is used to obtain a smoother surface.
4. Material of the sanding belt: There are different materials such as aluminum oxide and silicon carbide, each with different performance characteristics.
5. Durability requirements: If it needs to be used for a long time with high intensity, choose a more durable sanding belt.
6. Flexibility: For some workpieces with complex shapes, a sanding belt with better flexibility may be required to better fit the surface.
7. Cost factor: Different types and qualities of sanding belts have different prices, and a balance should be made according to the budget.

For sanding the wood surface, setting the thickness and polishing, the grit numbers of the sanding belts to be selected are as follows:

 
- Sanding: If it is necessary to remove the flaws, scratches or unevenness on the wood surface, usually a sanding belt with 80 to 120 grit can be selected. The sanding belt in this grit range can effectively remove the unevenness on the wood surface without overly wearing the wood.
- Thickness setting: When it is necessary to accurately trim the thickness of the wood to a certain size, a sanding belt with 60 to 80 grit can be used. The sanding belt of this grit number can remove the material on the wood surface relatively quickly to help achieve the required thickness.
- Polishing: For the wood that needs to obtain a smooth and shiny surface, a sanding belt with 150 to 200 grit can be selected for polishing. Higher grit sanding belts (such as above 240 grit) can be used to further improve the surface finish.
 
It should be noted that the selection of the sanding belt will also be affected by factors such as the type of wood, hardness, and the required surface effect. In actual operation, it can be tested on a small piece of wood first to determine the most suitable grit number of the sanding belt. In addition, different brands and types of sanding belts may have slightly different effects, so the suggestions of the sanding belt manufacturer or consulting a professional woodworker can be referred to.