Practical Guide: Proper Operation and Maintenance of 400mm Wet & Dry Diamond Saw Blades for Extended Lifespan

Addressing Common Pain Points

You may often encounter issues like short saw blade lifespan, low cutting efficiency, and frequent safety hazards. These problems not only increase your costs but also affect the progress of your projects. For instance, a typical 400mm diamond saw blade might only last for about 100 - 150 cutting operations under improper use, which is far from its potential lifespan.

Core Technological Advantages

The 400mm wet - dry dual - purpose diamond saw blade utilizes high - purity diamond particles combined with a precision vacuum brazing process. High - purity diamonds can withstand high temperatures and pressures, with a hardness that can reach up to 10 on the Mohs scale. The vacuum brazing process ensures a strong bond between the diamond particles and the base, reducing the risk of the blade head falling off. This combination can increase the saw blade's durability by up to 30% compared to traditional saw blades.

Operation Points in Different Scenarios

Wet Cutting

When wet cutting, you should set the rotation speed of the saw blade between 2000 - 2500 RPM. The cooling water flow rate should be maintained at 5 - 8 liters per minute to ensure effective cooling. Make sure the water is clean to prevent debris from scratching the saw blade.

Dry Cutting

For dry cutting, reduce the rotation speed to 1500 - 2000 RPM to avoid overheating. You also need to control the cutting depth, generally not exceeding 10mm each time. Over - deep cutting can cause the saw blade to bear excessive pressure and generate a large amount of heat.

Function of the Heat Dissipation Structure

The saw blade's unique heat dissipation structure is designed to reduce temperature rise. Through a special groove design, it can increase the contact area with the air, accelerating heat dissipation. Tests have shown that this design can reduce the temperature of the saw blade by about 20 - 30 degrees Celsius during continuous cutting, effectively extending its service life.

Standardized Daily Maintenance Process

After each use, clean the saw blade with a soft brush and clean water to remove debris and dust. Regularly check the saw blade for cracks, wear, and the integrity of the blade head. When storing, keep the saw blade in a dry and cool place, preferably in a special saw blade case. It is recommended to replace the saw blade every 300 - 500 cutting operations, depending on the actual cutting conditions.

Typical Application Case Comparison

In concrete cutting, the saw blade needs to withstand high - strength impact, so a lower rotation speed and a smaller cutting depth are required. In granite processing, due to the high hardness of granite, the saw blade needs higher - purity diamonds and a more stable structure. By adjusting the operation parameters according to different materials, you can achieve better cutting results.

Extended Value

Our product comes with multilingual after - sales support, which means no matter where you are in the world, you can get timely help. The CE certification also gives you confidence in its global applicability, ensuring that it meets international quality and safety standards.

"Proper operation and maintenance of the diamond saw blade are crucial for its performance and lifespan," says a cutting tool expert. "By following these guidelines, you can not only save costs but also improve work efficiency."

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