How to properly use a diamond polishing pad to polish granite?

Summary: This article will introduce how to correctly use diamond polishing pads to polish granite, and answer some common questions related to polishing granite, such as the wet and dry use of diamond polishing pads, what particle size polishing pad should be used for polishing marble, and the use of diamond polishing pads. Lifespan, the best way to polish granite, how professionals polish granite, how quickly granite can be polished, and what grit to use for polishing.

Diamond Polishing Pad

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Granite, marble, etc. are some common decorative materials, and diamond polishing pad is a commonly used polishing tool. So, what should you pay attention to when using diamond polishing pads on granite?

First, should you use a wet or dry diamond polishing pad? In general, use a wet diamond polishing pad to maintain a moist environment while polishing to reduce friction and wear. A humid environment can prevent overheating of equipment and reduce the generation of dust during the polishing process. It is also conducive to improving the polishing effect.

Secondly, for diamond polishing in marble, a suitable pad number should be selected. The pad number refers to the particle thickness of the diamond polishing pad. Commonly used pad numbers are 50, 100, 200, 400, 800, 1500 and 3000. Under normal circumstances, when polishing granite, you can first use a coarser pad number for preliminary polishing, and then gradually transition to a finer pad number for fine polishing to achieve a better polishing effect. At the same time, attention should also be paid to maintaining appropriate pressure and speed during the polishing process to avoid damage caused by over-polishing

The service life of a diamond polishing pad is related to factors such as its quality, frequency of use and hardness of the polishing material. Generally speaking, high-quality diamond polishing pads can last a long time with proper use and care. However, it is recommended to check the wear of the diamond polishing pad before use. Pads that are excessively worn should be replaced in time to ensure polishing effect and work efficiency.

For professionals, polishing granite is a technical job. Before polishing, the granite surface should be cleaned to ensure it is clean and dust-free. Then, select the appropriate diamond polishing pad number and corresponding polishing machinery and equipment according to the hardness and polishing requirements of the granite. During use, you also need to pay attention to potential threats during the polishing process, such as excessive rotation speed causing the polishing pad to fall off, flying chips generated during the polishing process, etc. Therefore, you should wear professional protective equipment before polishing, and pay attention to safe operations during the polishing process.

The speed of polishing granite depends on many factors, such as the hardness of the granite, the size of the diamond polishing pad and the performance of the polishing machinery and equipment. Generally speaking, the polishing speed should be adjusted according to the specific situation to avoid poor polishing results caused by too fast or too slow.

Finally, what kind of grit should you use when polishing granite? In general, it is recommended to use fine grit for fine polishing to achieve better smoothness and gloss. Coarse grits may cause scratches or uneven polishing, so are used for initial roughening of surfaces.

Diamond Polishing Pad

Summarize:

There are some key things to note when using a diamond polishing pad to polish granite. The diamond polishing pad should be kept moist, and the appropriate pad number should be selected for diamond polishing in marble. The service life of a diamond polishing pad depends on many factors. The best way to polish granite is first coarse and then fine. Professionals should master polishing techniques and the use of equipment. The speed at which granite is polished should be adjusted on a case-by-case basis, and better polishing results can be achieved by using finer grit grit.

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