The force required shouldn't be much (lifting less than 3 ounces).
It needs to extend about 4 inches.
Temperature is between 500 and 600 degrees celcius.
Any ideas will help.
Thanks again,
Rhue
Here's the problem...
I need to extend and contract two cylinders.
Much like the spring loaded part that holds a toilet roll but I can’t use a spring.
What I’m looking for is a thermal expander that when one end is heated (low heat) the unit will expand. Once it cools the unit will...
