MYG
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The 4inch Red Non-woven Nylon Grinding Disc produced by MYG is a high-performance mini-type abrasive tool specially designed for hand polishing machines. It boasts the core advantages of flexibility and durability that are inherent to non-woven abrasive materials, and it stands out in scenarios where large polishing machines are inconvenient to operate, such as the processing of small-sized soft metal workpieces and the post-plating wire drawing of irregular components. As a professional abrasive product, it effectively fills the gap of precise processing in narrow spaces, and has won recognition from users in the metal processing industry for its stable performance and customizable features.
Made of high-quality non-woven nylon base material, the grinding disc has excellent flexibility and can closely fit the surface of irregular workpieces for polishing. Its durable structure ensures a long service life, reducing the frequency of replacement and lowering the processing cost for enterprises.
The unique abrasive combination makes the disc highly efficient in the polishing and electroplating wire drawing of soft metals such as copper and aluminum. Especially for chromium electroplating post wire drawing, it can form uniform and delicate lines on the metal surface, improving the appearance and corrosion resistance of the workpiece.
Supporting customization of multiple parameters such as outer diameter, width, and grit size, the disc can be tailored to different processing requirements, whether it is small-batch precision processing or large-scale production, which can meet the personalized needs of customers.
The main abrasive materials of the 4inch Red Non-woven Nylon Grinding Disc are green silicon carbide and white alumina. These two abrasives have high hardness and good self-sharpening properties, which can maintain a stable grinding effect during processing. The base material is high-strength non-woven nylon fiber, which has good toughness and is not easy to break. The inner diameter part is equipped with a 16mm plastic cap by default, and a 22mm glass fiber cap can be customized to enhance the stability during high-speed rotation.
Parameters | Values | Customization |
Outer diameter | 4inch | 7.5CM - 17.5CM (3 inch - 7inch) |
Width | 12mm | 0.5CM - 3CM (0.2 inch - 1.2inch) |
Inner diameter & Materials | Plastic cap:16mm | 22mm (Glass fiber cap) |
Grit size | 180# | 240#, etc. |
Density or hardness | 7P | 5P/9P |
Color | Red | Grey and white, etc. |
Speed | 3000RPM | 3000RPM |
It is widely used in the polishing and wire drawing processing of soft metal products such as copper and aluminum, which can remove the surface oxide layer and burrs of the workpiece, and improve the surface finish of the metal.
Especially suitable for the wire drawing process after metal chromium electroplating, it can form a uniform wire drawing effect on the electroplated surface, making the product have a better decorative effect and market competitiveness.
In processing scenarios where large polishing machines are difficult to operate, such as the polishing of small parts, the inner cavity of components, and the corner of workpieces, this grinding disc can give full play to its flexibility advantages to achieve precise processing.
Before use, check whether the grinding disc has cracks, deformations, or other damages. At the same time, confirm that the inner diameter of the grinding disc matches the output shaft of the hand polishing machine to avoid unstable operation during use.
When using, the operator must wear protective glasses and other protective equipment. The rotation speed of the polishing machine must not exceed 3000RPM to prevent the grinding disc from breaking due to excessive speed. It is forbidden to apply excessive pressure during polishing to avoid damaging the workpiece surface or reducing the service life of the grinding disc.
After use, clean the residual abrasive and metal debris on the surface of the grinding disc in time, and store it in a dry and ventilated place to prevent moisture from affecting the performance of the abrasive.
This grinding disc is specially designed for hand polishing machines, and is suitable for most small and medium-sized hand-held polishing equipment on the market. It should be noted that the output shaft size of the machine should match the inner diameter of the grinding disc.
Yes. The default grit size of the grinding disc is 180#, and we also support customization of 240# and other grit sizes according to customer needs to meet different processing precision requirements.
The service life is related to the processing material and operating intensity. Under normal operating conditions, it can be used for the polishing of hundreds of soft metal workpieces, which has obvious advantages compared with ordinary abrasive discs.
This grinding disc is mainly designed for soft metal products such as copper and aluminum. For hard metal materials such as steel, it is recommended to choose our abrasive discs with higher hardness abrasives.
Are you looking for a high-efficiency abrasive tool for soft metal electroplating wire drawing? The 4inch Red Non-woven Nylon Grinding Disc is your ideal choice! We support customized services for various parameters, and provide professional pre-sales consulting and after-sales maintenance services. Don't hesitate! Inquire Now to get the latest quotation, or directly Add to Basket to place your order. We will deliver the goods to you as soon as possible to help you improve processing efficiency!
