2 Questions 13 Answers 0 Followers
Questions related from Harishwar Kale
We have prepared a cryogenic chamber (Polystyrene) of 50mm thickness and want to make this chamber (inside portion) more tough, so that it can't get any scratches due to hands or any metal...
16 October 2018 5,518 3 View
Please mention each step. I have tried Sic papers (800-2500) for wet polishing, each time polishing wears at a different angle so it is very difficult achieve one plain plane without scratches....
23 July 2018 8,850 10 View