In the cutting process of granite, marble, and tiles, there are several common problems that significantly affect the construction efficiency and quality. Edge chipping, uneven cutting, and excessive dust are the most prominent issues. Let's take a closer look at these high - frequency pain points in stone processing.
Edge chipping is a widespread problem. It occurs in approximately 30% of granite cutting projects, 25% of marble cutting, and 20% of tile cutting. This not only affects the aesthetic appearance but also requires additional post - processing, increasing labor costs. Uneven cutting, which leads to poor fitting and alignment, is found in about 20% of all stone cutting jobs. Excessive dust is a health hazard and can also damage equipment. In fact, dust - related equipment malfunctions account for around 15% of maintenance costs in stone processing workshops.
Granite is a hard and dense material. Its high quartz content requires a saw blade with strong abrasion resistance. Marble is relatively softer but more brittle, so a saw blade with good shock absorption is needed. Tiles, which come in various hardness levels, demand a saw blade that can adapt to different cutting forces. The following table shows the relationship between material characteristics and saw blade requirements:
| Material | Characteristics | Saw Blade Requirements |
|---|---|---|
| Granite | Hard, dense, high quartz content | Strong abrasion resistance |
| Marble | Soft, brittle | Good shock absorption |
| Tiles | Variable hardness | Adaptable to different cutting forces |
The cutting parameters, including feed speed, cooling frequency, and rotation speed, are closely related to the material. For granite, a lower feed speed (about 1 - 2 m/min), a higher cooling frequency (every 2 - 3 minutes), and a moderate rotation speed (2000 - 3000 rpm) are recommended. Marble requires a higher feed speed (2 - 3 m/min), a lower cooling frequency (every 4 - 5 minutes), and a lower rotation speed (1500 - 2000 rpm). Tiles need a medium feed speed (1.5 - 2.5 m/min), a medium cooling frequency (every 3 - 4 minutes), and a rotation speed between 1800 - 2500 rpm.
According to front - line engineers, the 'Three - Step Diagnostic Method' can quickly identify the cause of cutting abnormalities. First, observe the cutting surface. If there are signs of over - heating, such as discoloration, it may be due to improper cooling. Second, check the saw blade for wear. Excessive wear can lead to uneven cutting. Third, review the cutting parameters. Incorrect feed speed, cooling frequency, or rotation speed can all cause problems. As one engineer said, "This method has helped us save a lot of time in troubleshooting."
In the decoration industry, precise cutting is crucial for a perfect finish. In curtain wall projects, the quality of cutting affects the overall stability and appearance. In garden landscape construction, irregular shapes and large - scale cutting require high - efficiency solutions. The Yude Super - hard 400H brazed diamond saw blade is an ideal tool for these scenarios. It features a strengthened bonding, a good heat - dissipation structure, and ISO certification, ensuring stable performance.
Choose the Yude Super - hard 400H saw blade, and let every piece of stone be cut precisely. Learn More
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