Explore the future of pneumatics. Our blog offers expert insights, technical guides, and industry trends to help you innovate and optimize your automation systems.
Media temperature significantly affects solenoid valve operation by influencing coil resistance, seal integrity, and fluid viscosity, requiring proper temperature ratings and thermal management to ensure reliable performance in pneumatic systems and rodless cylinder applications.
Contamination particle size directly determines valve failure modes, with particles 5-40 microns causing jamming in precision valves, 40-100 microns blocking flow passages, and larger particles creating seal damage, requiring specific filtration strategies for different valve types and rodless cylinder applications.
Solenoid plunger force is calculated using the formula F = (B²×A)/(2×μ₀), where B is magnetic flux density, A is plunger cross-sectional area, and μ₀ is permeability of free space, typically generating 10-500N depending on coil design and air gap.
Air hammer occurs when rapidly moving compressed air is suddenly stopped by valve closure, creating pressure waves that propagate through the system at sonic velocity, potentially reaching pressures 5-10 times higher than normal operating pressure.
Proper solenoid valve sizing requires calculating the required flow rate based on cylinder volume, desired stroke time, and system pressure, then selecting a valve with adequate Cv rating to achieve target performance while maintaining system efficiency.
