To choose a good abrasive wire brush, you need to consider the following factors:
• The type, size, and concentration of the abrasive. Different abrasives have different hardness, wear resistance, and cleaning results, and you need to choose the right abrasive according to your grinding goals and materials. In general, abrasives such as diamond, silicon carbide, and alumina are commonly used choices.
• The diameter, length and shape of the brush. Different brush sizes affect the density, stiffness, and flexibility of the brush, and you need to choose the right brush based on your sanding method and range. Generally speaking, the smaller the diameter of the brush, the higher the density, the greater the stiffness, and the less flexible the brush.
• Hardness, density and elasticity of the brush. Different brush characteristics will affect the durability, cleaning power, and adaptability of the brush, and you need to choose the right brush based on your sanding strength and precision. Generally speaking, the harder the brush, the more durable, the greater the cleaning power, and the worse the adaptability.
• Speed, pressure and direction of grinding. Different grinding parameters will affect the friction, wear and grinding effect of the brush, and you need to choose the right grinding parameters according to your grinding equipment and requirements. Generally speaking, the faster the grinding speed, the greater the pressure, the more the direction changes, the greater the friction of the brush, the higher the degree of wear, and the better the grinding effect.
The above is my answer to your question of "How to choose the right abrasive filament?", I hope it will be helpful to you. If you have any further questions, please feel free to continue asking them. Thank you!