Views: 0 Author: Site Editor Publish Time: 2021-07-20 Origin: Site
Polishing pads are indispensable to complete polishing operations. Many manufacturers purchase large quantities to prepare for daily production operations. So how should the polishing pad be stored? What are its requirements?
Here is the content list:
l What are the precautions for the storage of polishing pads?
l What are the factors that affect the function of the polishing pad?
l How to judge the quality of the polishing pad?
First, we must choose a suitable storage environment. Good ventilation is the primary criterion, and direct sunlight should also be avoided because the polishing pad is made of polyurethane, non-woven fabric, and other materials, if placed in a direct environment, it will affect the quality. Keep it away from moisture. The polishing pad should be placed in a dry place, but also away from fire sources to avoid fire.
Therefore, when choosing storage equipment, fire resistance must be considered, and it is best to choose equipment made of refractory materials. Reject pressure. Heavy pressure can easily cause deformation of the polishing pad, so do not exceed three layers. At the same time, signs should be set in the storage area, and should not be mixed with the work area. In addition, from a safety perspective, we must do a good job of safe disposal.
First, leave an exit and corridor for easy access to the polishing pad. Secondly, smoking is prohibited, and it is best to put relevant signs on it. Finally, for managers, personal protective equipment must be prepared and dust masks must be worn. The storage temperature of the resin floor polishing pad should not exceed 30 degrees Celsius, and it should not be lower than 10 degrees Celsius. Managers should measure the air humidity in time so that they can keep abreast of changes in the storage environment.
There are many types of polishing pads, such as abrasives and non-abrasives, as well as non-woven, polyurethane, and other types. To judge the quality of the polishing pad, we should first understand its role.
Many factors affect the function of the polishing pad. We have summarized five aspects. The first is the hardness, which is directly related to the accuracy of the surface shape. The hardness of the polishing pad is too low to guarantee quality.
The second is the compression ratio. If the compression ratio of the polishing pad is not up to the standard, it will reduce the anti-deformation ability of the product, so the service life is not long. The third is the retention of the polishing pad, which is from the perspective of the storage of the polishing liquid, and it directly represents the mass per unit volume. The fourth is the roughness of the polishing pad, which is well understood. It refers to the level of unevenness on the surface. It is not smooth if it is not smooth. The fifth is the density of the polishing pad. In short, it refers to the degree of compactness of the product.
The polishing pad must be kept uniform during the transportation process to ensure the polishing effect. We will make full use of chemical principles in the polishing process, so there will be some reactants that need to be eliminated. After using the polishing pad, a good removal effect can be maintained, so it is very trouble-free.
As for the workpiece, after using the polishing pad, the surface can be made smoother and stable, so that there is no worry about deformation, so it has a great effect on the surface topography. High-quality products must have comprehensive advantages, no matter from which point of view they will be qualified!
At present, many manufacturers have rich production experience, so they have put forward requirements in terms of structure, material, specifications, etc., which can increase the work rate and ensure the quality of the polishing pad.
It is the responsibility of each manufacturer to produce a polishing pad that meets the standards to ensure the safety of the polishing pad supply and the healthy development of the polishing pad market. Hubei Little Ant Diamond Tools CO., Ltd. has conducted multiple tests before the polishing pad leaves the factory, and the quality qualification rate is guaranteed. If you are engaged in the related business of metal polishing pads, you can consider our cost-effective products.