Advantage of HX Cylindrical Sanding Brushes

The sanding brush roller is a key component on the sander and is mainly used for sanding, polishing and polishing materials. During the sanding process, the sander brush roller can drive the sandpaper to move along the surface of the workpiece. Due to the different particle size and quantity of the sandpaper, the workpiece can be treated with coarse sand, medium sand and fine sand.

Sanding brush rollers are usually composed of abrasive cloth strips or other materials. They can be made into polishing brush rollers of different styles and uses according to needs, such as sisal board brushes, PVC sisal brush boards, sisal polishing wheels, etc. For polishing wood, furniture and handicrafts,

Wear resistance: enough to maintain stable shape and performance during long-term use, reduce the frequency of replacement, thereby improving work efficiency.

Hardness and elasticity: The brush roller can resist deformation during processing, and good elasticity helps to better fit the workpiece surface and achieve an even and consistent sanding effect.

Shock absorption: During the sanding process, the brush roller withstands vibration and impact from the machine and workpiece. The brush roller provided by Huixi has good shock-absorbing performance, which can reduce the impact of vibration on the workpiece and machine, and improve processing accuracy and stability.

Adaptability: Huixi sander brush roller can adapt to workpieces of different materials and processing requirements. ,

Safety: The material of the brush roller is non-toxic, odorless, does not easily produce dust or splashes, and will not cause harm to the operator.

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In order to improve the performance of the sander brush roller, Huixi uses high-quality raw materials, advanced manufacturing processes and strict quality control processes

1.Direct hair transplantation: This is the most traditional method, which is to plant nylon filaments and abrasive filaments directly on the grinding roller.

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Advantages: good strength, short manufacturing and processing cycle.

Disadvantages: The cost of hair transplantation is high and partial replacement is not possible, making it a helpless choice in the early stages.

2. Nylon sleeve

Advantages: The production process is simple. It is now the main production method of high temperature resistant nylon filament brush rollers.

Disadvantages: If it is made of poor quality nylon, the thermal expansion and contraction of the nylon will cause the nylon to become longer, causing the nylon at both ends of the roller body to grow out of the sanding roller and resist the machine, which will also cause the nylon sleeve to swell and crack, causing the entire roller to be sanded. The roller is scrapped; the saddle-tack planting bristles are not strong enough and are easy to remove hair; the nylon is not strong enough and cannot increase the planting density, etc...

3. Winding type

Advantages: A method of hair transplantation introduced from abroad. The abrasive wire is made into a metal strip that can be wound, and then wound around the sanding roller. It can be customized according to the length of the sanding roller. It is now the main production method of abrasive wire brush rollers. .

Disadvantages: Since the abrasive wire is stuck on the metal strip, it will cause the phenomenon of spinning (the abrasive wire is pulled out). The strength is not high, and only two ends are fixed after winding, so it is difficult to make it tight in the middle. If one end is loose If it falls off, an accident will occur. The new double steel belt winding has a much improved function compared with ordinary winding, but the cost is higher.

4. Aluminum alloy brush roller-new brush roller

Advantages: The brushing roller produced is made of spliced aluminum alloy cylinders, and the brush roller can be customized to any length; the high-strength aluminum alloy substrate can achieve the highest density of hair transplantation, and the company uses the most cutting-edge hair transplantation technology, which does not remove hair, let alone hair. It will crack and become longer like nylon; this roller body can accurately check the dynamic balance.

Disadvantages: The manufacturing cost is too high, the technical requirements for workers are relatively high, and it is not suitable for the manufacture of brush rollers that use metal wire as a material.