Answer
Apr 25, 2026 - 05:45 AM
Maximum vacuum pressure, measured in inches of mercury (inHg), directly impacts the holding force the vacuum table can apply to your workpiece. A higher vacuum pressure means stronger and more reliable workholding, especially for dense or heavy materials. Most CNC vacuum tables target high vacuum pressures (often approaching atmospheric pressure, around 29 inHg) to ensure materials stay firmly in place. Products like the AirWeights Complete System 24 x 24 and AirWeights Vacuum Pump - 5 CFM are designed to provide substantial holding power, supporting a wide range of applications. With various models available, users can find a solution that matches their material and part size requirements for optimal safety and precision.
