Hi
My problem is as followed:
I want to melt a small injection moulded PA part in an oven. This part is positioned on glass plate (both in the oven.
My problem: The PA is not melting. It's just getting brown. Thermal degradation I think. To melt PA do I need higher pressure or faster warm up?
Thanks
Philipp
What's the temperature you use? I think you can dry PA first at lower temperature, ex. 80=B0C, vacuum oen will be better.=20 Then melt it at high temperature.
Which PA?
Vacuum or nitrogen oven would be best, heck even a steam blanket.
If it is nylon 6 or nylon 66 oxygen will do you in unless you use what I have suggested above.
Would dissolving it work for your purpose?
Have something to add? Share your thoughts — no account required.
Ask the community — no account required