Status Quo and Characteristics of CNC Technology in China's Stone Industry

In recent years, the development of the stone machinery industry in China has been very rapid. The development of equipment based on computer intelligence and the development of numerical control technology have also been rapid. A number of stone machinery enterprises in Shandong, Fujian, and Guangdong have focused on technological research and development and product innovation. On the basis of absorbing and digesting advanced foreign technologies, the company has further improved the level of processing and manufacturing of domestic stone machinery, has a strong market competitiveness, and some have reached the world advanced level.

Some experts predict that as long as we stick to the path of absorbing advanced foreign experience and independent research and development, domestic intelligent stone processing machinery will certainly replace the expensive “Bo Lai Pin”, thus becoming the mainstream product of China's stone enterprises. China's stone CNC machining technology development time is very short, although advanced, efficient, and intelligent CNC machining technology will gradually replace the traditional stone plus technology and equipment, but by the domestic stone market, industry development bottlenecks and other unfavorable factors, Therefore, the development is slow. In the future, traditional equipment and numerical control equipment will be used together for a period of time.

Now, we are delighted to see that domestic stone machinery companies have taken actions to target the advanced computer numerical control processing. They are mainly used for marble, granite countertops, wash basins, shaped lines, columns, and Rome. Columns, column bases, column caps and various special-shaped rotary body products.

The main features are as follows:

1. The rack adopts an integral structure, which is rigid and does not deform.

2. The spindle adopts high-precision and high-performance two-door electric spindles with low processing vibration and high rotation accuracy.

3. Each main movement guide adopts a linear guide rail, which has small resistance and high precision.

4. Each control axis uses Yaskawa servo motors and drivers.

5. The workpiece holder is designed with a variety of tools for easy operation.

6. Tool cooling can be external and internal cooling as required.

7. Facilitate the processing of the surface of the wash basin.

8. A semi-floating connection with advanced technology is used between the crossbeam and the frame to ensure the stability of the operation.

The stone NC machining heart represents the domestic advanced numerical control technology, and has the important significance of pioneering the market. Leading the stone industry to a new competitive era of deep processing, high added value, high efficiency, and high profit. There is reason to believe that it will not take long before the efforts of enterprises and the support of industry associations will further widen the road for deep processing of stone products in China.