Learn how to select the correct hydraulic cylinder for an injection mold by analysing force, hydraulic pressure, mechanical transmission, stroke,...
Tag Archives: hydraulic pressure
Electronic Pressure Switches for Hydraulic Cylinders: Pre-Setting, Testing and Preventing Unwanted Adjustments
Learn how to select, pre-program and test electronic pressure switches for hydraulic cylinders while preventing unwanted pressure adjustments during production....
High-Temperature and High-Pressure Hydraulic Cylinders for Injection Molds: How to Define the Correct Limits
A Customer Case explains how temperature, guide materials, rod strength, pressure limits and hydraulic connections must be considered when selecting...
Selecting a Hydraulic Cylinder for 500 kN Force at High Cycle Frequency
A Customer case shows why 500 kN force, 200 mm stroke and 10 Hz frequency create demanding hydraulic requirements and...
How to Select the Correct Hydraulic Cylinder for an Injection Mold Wedge
A real Customer case shows how Vega calculated thrust force from cavity pressure and mold geometry to select the correct...
How to Select the Correct Hydraulic Cylinder at 100 bar for an Injection Mold
A Customer case shows how Vega verified hydraulic-cylinder sizing at 100 bar by comparing thrust, pulling force, cylinder bore, operating...
Broken Self-Locking Hydraulic Cylinder: How to Investigate the Real Cause of a Failure
A Customer case shows how Vega investigated a broken self-locking hydraulic cylinder by analyzing hardness, pressure, preload, cycles, mounting and...
How to Size Hydraulic Cylinders for Plastic Part Extraction: A Customer Case with PA GF40%
A real Customer case shows how adhesion force, contact surface and hydraulic pressure influence hydraulic-cylinder selection for PA GF40% injection...
How to Protect a Self-Locking Hydraulic Cylinder from Overpressure, Shock and Premature Wear: A Customer Case
A real Customer case shows how hydraulic pressure, flow control, end-of-stroke speed and mechanical locking affect the reliability of hydraulic...
How to Increase Hydraulic Cylinder Speed Without Compromising Reliability: A Customer Case
A real Customer case explains why increasing hydraulic cylinder speed requires careful analysis of oil flow, port diameter, pressure spikes...