What are The Advantages Of Multi-hole Vacuum Tables In CNC Machining industry?

CNC multi-hole vacuum tables offer several advantages in CNC machining:

1. Flexible Clamping: Due to their design with multiple independent suction valves, CNC multi-hole vacuum tables can adapt to irregularly shaped workpieces more easily. The valves can be opened or closed as needed to achieve precise and flexible clamping.
2. Better Support for Brittle Materials: CNC multi-hole vacuum tables provide uniform support across the entire surface of the workpiece, reducing the risk of damage to brittle materials, such as ultra-thin plates.
3. Fast Clamping Process: With hundreds of independent suction valve controlling the suction holes, Multi-hole vacuum tables enable quick and efficient clamping with a simple one-click operation, saving production time and improving efficiency.
4. Meeting Special Processing Requirements: They can quickly identify and control the opening and closing of suction holes, making them suitable for special processing operations such as milling through and breaking.
5. Hollowing Out of Raw Material: CNC multi-hole vacuum tables can effectively clamp workpieces with holes or hollow structures in the blank material, ensuring processing accuracy and stability.Compared with the grid vacuum table, when the workpiece is milled through, it can still be sucked. In the case of a grid vacuum table, the inner area of ​​the sealing rope is milled through and the suction is immediately lost.

These advantages make multi-hole vacuum tables an indispensable tool in CNC machining, contributing to improved productivity, reduced material waste, and enhanced processing capabilities.

Of course, the multi-hole vacuum table also has some special features.

First, compared with the grid vacuum table, the suction force is smaller.

Second, when the cutting fluid is sprayed to cool the milling cutter, some cutting fluid will be sucked into the vacuum table. Compared with the grid vacuum table, the amount of cutting fluid sucked in will be more. A new problem is the need to separate the cutting fluid from the vacuum hose. Generally, it is necessary to equip a vacuum cutting fluid automatic separator.