Multi-hole Vacuum Table for CNC Milling Machine & Machining Centers

What are the advantages of vacuum tables？

1. No need to install sealing rubber cord. The workpiece is placed freely.
2. The suction hole automatically closes after the workpiece is Milled through.
3. The suction hole that is not covered by the workpiece is automatically closed, there is no suction. and the covered suction hole has suction.
4. Hollowed sheet workpieces can also be sucked.
5. The body surface of the vacuum table is designed as soft surface, and can be installed with replaceable plate to improve the machining accuracy.
6. Pneumatic self-cleaning design, No need for blowback cleaning.
7. Non-spring valve inside the suction hole, will not occur suction hole blockage during long-term use.
8. Water-based and oil-based cutting fluids both are suitable.
9. Ferrous, non-ferrous, non-metallic,polymer thin plate all can be sucked.
10. It can be used in 3-axis CNC machining centers, 4-axis CNC machining centers.

How does vacuum table work?

CNC Automatic Valve Type Multi-hole Vacuum Table. No sealing rubber cord required. One-second quickly clamping. Hundreds of valved suction holes. Each suction hole works independently. There is an independent automatic valve in every suction hole. Used in CNC machining centers and engraving machines. When the surface of the suction hole is not covered by the workpiece, the internal valve of the suction hole automatically closes. When the surface of the suction hole is covered by the workpiece, the internal valve of the suction hole opens. Form an air pressure difference on the upper and lower sides of the workpiece, and the workpiece is firmly sucked on the surface of the vacuum table. Irregular shaped workpiece can be sucked. When workpiece is milled through, Suction hole in other places that are not milled through works normally...
 

What are the applications of vacuum tables?

• 3/4/5-axis CNC machining center.
• Surface grinder(Rectangular /Rotary grinding machine).
• CNC milling machine.
• Engraving machine and CNC router.
• Flexible automation production line.

What material parts can be fixed by the vacuum table？

• Ferrous:Steel, siderous, Magnetic materials.
• Non-ferrous: Aluminum alloy, Copper, Stainless steel, Titanium alloy.
• Non-metal: Ceramic, Quartz, Glass, Graphite, Glass fibre.
• Polymer materials: POM, PVC, Acrylic, PTFE.
• The workpiece that cannot be held by permanent magnetic chuck.

Primary Vacuum Table

Dimension:300*400,400*500,400*600,500*800

• Each suction hole works independently.Each suction hole has an independent valve inside. Allows drilling and milling through the workpiece.

• Holding irregular shaped workpieces.No need to use sealing cord or cover the area outside the workpiece with rubber mat.

• Not require positive pressure for reverse jet.Has only one connector which is connected to vacuum system, self-cleaning functions, no need reverse jet.

• Replaceable plate.Replaceable plate can be milled multiple times. Ensure higher machining accuracy.

Professional Vacuum Table

Dimension:300*400,400*500,400*600,500*800

• The basic functions are the same as the primary version.

• More suction holes than primary version under the same area.

• Higher body thickness for improved worktable accuracy.

• Built-in gas storage compartment.

• Stronger suction force.

• Only one switch, Operate easily.

• Two modes of automatic and manual self-cleaning.

Premium Vacuum Table

Dimension:180*240,300*400,400*600

• Strongest suction force and most dense suction holes. 
  • The features are the same as the Professional vacuum table, but the suction holes have smaller diameters and smaller center distances, resulting in more suction holes on the same working face.
• It can challenge smaller area independent workpiece.
• The proportion of hollowed-out parts in the finished workpiece will be higher than Professional vacuum table.