Can a hydraulic fitting be screwed in too far? This real engineering case explains how thread engagement, internal clearances and...
Tag Archives: molddesign
When a Self-Locking Hydraulic Cylinder Is Not Enough: Choosing the Right Solution for Heavy Mold Mechanisms
Discover why a self-locking hydraulic cylinder may not be suitable for heavily loaded mold mechanisms. This real engineering case explains...
How to Choose the Correct Hydraulic Cylinder Bore: Force Calculation, Operating Pressure and Proper Sizing
Learn how to correctly size a hydraulic cylinder by calculating the required force, operating pressure and bore diameter. This real...
Why Hydraulic Cylinder Seals Wear Prematurely Even When Temperature Is Not the Problem
Can mold temperature really cause premature hydraulic cylinder seal wear? This real engineering case demonstrates why operating at 85°C was...
How to Calculate the Holding Force for a Self-Locking Hydraulic Cylinder
How do engineers determine whether a self-locking hydraulic cylinder can safely withstand injection molding forces? This real engineering case explains...
Why Replacing a Hydraulic Cylinder Without Failure Analysis Can Be a Costly Mistake
Is replacing a failed hydraulic cylinder enough to solve the problem? This real engineering case demonstrates why root cause analysis...
Oil Leakage from the Rod Seal: Why Hydraulic Pressure Is Not Always the Real Cause
Does oil leaking from a hydraulic cylinder always mean defective seals? This real technical support case explains why rod seal...
The Engineering Limits of Compact Hydraulic Cylinders
Can a hydraulic cylinder always be made shorter to fit into a compact mold? This real engineering case explains why...
When a Standard Hydraulic Cylinder Reaches Its Design Limits
Can a standard hydraulic cylinder be equipped with four magnetic limit switches and double cushioning? In this real engineering case,...
Why Replacing a Broken Hydraulic Cylinder Rod Does Not Always Solve the Problem
A broken hydraulic cylinder rod is not always the result of a manufacturing defect. In this real engineering case, the...