Pneumatic vacuum precision chuck

Release time:

2022-04-18

Pneumatic vacuum precision chuck

1. Through the film deformation design holding force control, effectively keep the workpiece clamping deformation.

2. The chuck realizes the infinite pressure regulation, and can freely control the pressure according to the actual processing bearing force of the workpiece to maintain the precision after processing.

3. The vacuum chuck is added to the chuck to ensure the Z-direction positioning accuracy and clamping force of the chuck, and to control the deformation of the thin-walled position.

4. Radial positioning accuracy. The chuck is treated with high-precision chuck by deep cooling to ensure the centering accuracy of 2μ level.

5. Add gas pick module, more effective guarantee processing is the safety and stability.

Arrow stone pneumatic vacuum precision chuck working principle and composition of the original:

(1) Pneumatic film chuck body

(2) Vacuum generator

(3) Pneumatic pressure controller

(4) Pneumatic switches and other accessories

Arrow stone pneumatic vacuum precision chuck by the vacuum generator pressure into the chuck sealing cavity, the bottom plane of the workpiece as the contact surface with the chuck to form a sealed cavity and then vacuum suction. The chuck is surrounded by 8 film claws. Under the condition of vacuum suction, the air valve of the film claw is opened, and the 8 film claws surround the workpiece from all sides, so that the workpiece is flat, stable and tight. It is not easy to deform, and the precision of the workpiece can be controlled between 0.005-0.008, ensuring the quality and efficiency of the product!