Inquiry (采购产品): gvasilak@princeton.edu Dear Sir/Madam, I am a graduate student at Princeton and work with prof. Romalis. We would like to make a magnetic shield using ferrite material 3E6. I would like to ask you how well you can polish the surfaces of these materials. Since we have to avoid air gaps between the parts of the shield it is crucial to have the surfaces very precisely polished. Do you know if there is some kind of fluid used to fill the air gaps? How do people solve this problem? Also do you have this material in stock and how fast can you deliver it to me? Thank you in advance. Sincerely yours, Georgios Vasilakis **** Hidden Message ***** Georgios Vasilakis 88 College Rd West Princeton, NJ 08544 USA Company: Princeton University Title: Graduate student E-mail: gvasilak@princeton.edu **** Hidden Message ***** gvasilak@princeton.edu