KJLC's Technical Information Service

Not all vacuum concepts and calculations are easy. KJLC's unique TechInfo service answers questions about vacuum technology

for free!

Each week we receive hundreds of questions on all aspects of vacuum: components; practice; technology; outgassing; pumps; pumpdown calculations; thin film deposition; etc. and our technical specialists respond promptly, often within the day.

Remember, this service is free to anyone (including competitors). But you must complete the top data panel so we know who we are talking to when we answer.