You might be wondering why 400mm saw blades are so popular in the field of high-hardness material cutting. Well, these saw blades have a wide range of applications. They can be used for cutting concrete, stone, and other hard materials in various construction projects. Their compatibility is also remarkable. Whether it's a small - scale DIY project or a large - scale commercial construction, the 400mm saw blade can fit in seamlessly. Moreover, they are incredibly flexible to operate. You can easily adjust the cutting angle and speed according to your specific needs.
Let's take a closer look at the differences between brazing and traditional welding. We'll compare them from three major dimensions: bonding strength, service life, and stability.
| Dimension | Brazing | Traditional Welding |
|---|---|---|
| Bonding Strength | Brazing provides a stronger bond between the diamond and the base material. Tests show that the bonding strength can be up to 30% higher than traditional welding, which means better retention of the diamond particles during cutting. | The bonding strength is relatively lower, and there is a higher risk of diamond particles falling off during the cutting process. |
| Service Life | Brazed saw blades can last up to 50% longer than those made by traditional welding. This is because the strong bond and better heat - resistance properties of brazing reduce wear and tear. | The service life is shorter due to the lower bonding strength and less - effective heat dissipation. |
| Stability | Brazed saw blades offer more stable cutting performance. They produce less vibration and noise, which is beneficial for both the operator and the quality of the cut. | There may be more vibration and noise during cutting, which can affect the cutting accuracy and the comfort of the operator. |
In different construction scenarios, the 400mm brazed diamond saw blades show their unique value. For example, in high - rise building demolition, these saw blades can quickly and accurately cut through thick concrete walls. In bridge maintenance, they can precisely cut damaged parts without causing excessive damage to the surrounding structure. When it comes to floor treatment, they can efficiently remove old floor materials and prepare the surface for new installations.
Here are some practical tips for you. First, it's important to know how to identify the wear of the saw blade's segments. When the segments become significantly thinner or the diamond particles start to fall off in large numbers, it's time to replace the saw blade. Second, choosing the right cooling method is crucial. Dry cutting is suitable for situations where water is not available or where you want to avoid water - related damage. However, it generates more dust. Wet cutting, on the other hand, can reduce dust and heat, but it requires a water supply system.
According to industry data, the use of brazed diamond saw blades can increase cutting efficiency by up to 40% compared to traditional saw blades. Many customers have also provided positive feedback. One customer said, "Since we started using the brazed 400mm saw blades, our construction speed has increased significantly, and the cost of replacing saw blades has decreased."
FAQs Tip: If you have any questions about saw blade selection or operation, feel free to leave a comment below!
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