In many manufacturing plants, dust pollution has become a common and serious problem. For example, in the process of cast - iron processing and stainless - steel cutting, the dust concentration in the workshop often exceeds the standard. According to industry statistics, in some traditional metal - cutting workshops, the dust concentration can reach up to 15mg/m³, far exceeding the national occupational health standard of 10mg/m³.
This high - level dust not only poses a significant threat to the respiratory health of workers. Long - term exposure to such an environment can lead to occupational diseases such as pneumoconiosis. Moreover, it also brings great pressure on environmental protection compliance for enterprises. Fines and production restrictions may be imposed on companies that fail to meet environmental standards.
The ZS400H brazed diamond saw blade uses high - purity diamond particles. The high - purity diamond is arranged in a scientific way, which can reduce ineffective friction during the cutting process. When the saw blade cuts the workpiece, the ineffective friction will generate a lot of heat, causing the material to melt and form dust. With the high - purity diamond arrangement, the heat generation can be reduced by about 30%, and the dust generated by heating and dusting can also be significantly reduced.
The precise tooth profile design of the ZS400H saw blade, combined with a reasonable chip - flute structure, can guide the chips to be discharged quickly. The well - designed tooth profile can cut the material more smoothly, and the chip - flute can effectively collect and discharge the chips. In this way, the chips can be removed from the cutting area in time, reducing the dust generated by the secondary grinding of the chips.
The ultra - thick high - manganese steel substrate of the saw blade can ensure the stability of the saw blade during the cutting process. When the saw blade vibrates during cutting, it will cause uneven cutting and increase the generation of dust. The high - manganese steel substrate can reduce the vibration amplitude by about 20%, effectively avoiding the increase of dust caused by vibration.
| Cutting Method | Advantages | Disadvantages | Suitable Scenarios |
|---|---|---|---|
| Dry Cutting | High efficiency and low cost. It can complete the cutting task quickly without the need for additional cooling equipment and coolant. | It has higher requirements for the performance of the saw blade. If the saw blade performance is not good, the dust generation will be relatively large. | Suitable for short - term, small - batch cutting tasks. |
| Wet Cutting | Good cooling and dust - removal effects. It can effectively reduce the temperature of the saw blade and the workpiece, and the coolant can also adsorb the dust, reducing the dust in the air. | Higher cost, including the cost of coolant and cooling equipment, and it also needs to deal with the waste coolant. | Suitable for long - term, continuous cutting tasks. |
To ensure the long - term low - dust cutting effect of the ZS400H saw blade, some practical operation skills are needed. First, regularly clean the grooves of the saw blade to prevent the chips from blocking the grooves and affecting the chip - removal efficiency. It is recommended to clean the grooves every 8 - 10 hours of use.
Second, choose the appropriate cooling method. For dry cutting, air - cooling can be used, and for wet cutting, choose the appropriate coolant according to the material of the workpiece. Third, adjust the feed speed and rotation speed according to the material of the workpiece. For hard materials, reduce the feed speed and increase the rotation speed; for soft materials, increase the feed speed and reduce the rotation speed.
The ZS400H brazed diamond saw blade has achieved a double breakthrough in environmental protection and cutting efficiency. It can effectively reduce the dust generated during the cutting process, help manufacturing enterprises build green workshops, and improve the occupational health level of workers. If you want to know more about this high - performance saw blade and get a more detailed technical white paper, click here to learn more about efficient and environmentally friendly cutting solutions.
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