Automatic Valve Type Multi-hole Vacuum Chuck Table, for Clamping Thin Flat Parts on Milling Machine
Vacuum Chuck Table Features
- No need to install sealing rubber cord. The workpiece is placed freely.
- The suction hole automatically closes after the workpiece is Milled through.
- The suction hole that is not covered by the workpiece is automatically closed, there is no suction. and the covered suction hole has suction.
- Hollowed sheet workpieces can also be sucked.
- The working surface of the vacuum chuck is designed as soft surface, Improved machining accuracy after installing metal replaceable plates.
- Pneumatic self-cleaning design, No need for blowback cleaning.
- Non-spring valve inside the suction hole, No blockage of the suction hole during long-term use.
- Water-based and oil-based cutting fluids both are suitable.
- Ferrous, non-ferrous, non-metallic, polymer thin plate all can be sucked.
- Can be placed on a permanent magnetic chuck for grinding non-magnetic thin plates.
- It can be used in 3-axis CNC machining centers, surface grinding machines, rotary surface grinding machines, PCB printing.
Working Principle
CNC Automatic valve type multi-hole vacuum chuck table, No need to install sealing rope, Complete clamping in 1 second. Allow workpiece milled through. Each suction hole works independently. There is an independent automatic valve in every suction hole. 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, Forming 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 chuck table. Irregular shaped workpiece can be sucked. When workpiece is milled through, Suction hole in other places that are not milled through works normally. Suction force continues to maintain.
Application Scenario
- 3/4/5-axis CNC machining center.
- Surface grinder(Rectangular /Rotary grinding machine).
- CNC milling machinine.
- Engraving machine and CNC router.
- Flexible automation production line.
- Printed circuit board clamping.
Applicable Workpiece
- 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.
- Printed circuit board.
Dimension:300*400,400*500,400*600,500*800
Each suction hole works independently.
There is an independent valve inside of each suction hole. Allows drilling and milling through the workpiece.
Holding irregular shaped workpieces.
No need to install 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 aluminum alloy plate.
Replaceable plate can be milled multiple times. Ensure higher machining accuracy. Users can download the drawings of replaceable plates and machine a new one.
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.
You can download the replaceable plate drawing files on the support page and machine a new one.
Standard size:180*240,300*400,400*600
- Strongest suction force and maximum hole density.
The features are the same as the professional vacuum chuck table, but the suction holes have smaller diameters and smaller center hole distances, resulting in more suction holes than professional version on the same working face.
- You can challenge smaller independent workpiece.
- The proportion of hollowed-out parts in the finished workpiece will be higher than professional vacuum chuck table.
Dimension:150*430，Other sizes require customization
The features are the same as the Primary vacuum table.
With smaller and denser suction holes.
Used on rectangular surface grinder.
Nonferrous and nonmagnetic materials can be held.
Both dry and fluid surface grinder are applicable.
Circular vacuum chuck can be customized and applied to the rotary surface grinder.
Model:CS-SM-220
- Portable and small size design.
- Continuous automatic interval drainage.
- Automatic separation of cutting fluid from vacuum gas.
- Prevent cutting fluid from entering the vacuum pump.
- No need to connect to positive pressure.
- High protection level.
- Stable and reliable life.
- Connected between vacuum pump and vacuum fixture.
- Click to view video.
Model:3000W
LCD display information panel.
Higher suction flow rate
Pure copper motor.
The high and low thresholds have been set at the factory.
Intelligent completely automatic drainage.
- Dual pump design of vacuum pump and pressure pump for pumped liquid.
The separated cutting fluid can be pumped to a higher position tank
