About
15 years in custom solenoid and solenoid valve design, selection, simulation and failure analysis.
I design and troubleshoot custom solenoids and solenoid valves. Fifteen years across export sales, domestic sales, project design, electromagnetic simulation and customer-side failure investigation.
This site is a personal notebook. It records how to solve the problems that come up in real projects — the checks that actually matter, the order to run them in, and the ones I got wrong first.
It is not a product catalogue. I do not publish quotation pages and I do not take orders here.
What I can help with
- Selection and working-condition matching for custom solenoids and valves
- Force and stroke feasibility judgement before you commit to a design
- Failure investigation: weak force, sticking, overheating, leakage, life
- Reviewing a supplier's proposal or a second opinion on an existing design
Contact
The most reliable way is email: [email protected]
Please include the working conditions — stroke, force, voltage, duty cycle, size envelope — and what you have already tried. That is usually enough for a first judgement without any drawings.