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- From: chenye@gn.ecn.purdue.edu (YM Chen)
- Subject: Static charges on 1 micro alumina powder??
- Message-ID: <1992Dec21.195127.11649@gn.ecn.purdue.edu>
- Organization: Purdue University Engineering Computer Network
- Date: Mon, 21 Dec 92 19:51:27 GMT
- Lines: 20
-
- Hello netter,
-
- Recenterly, we are starting to use a small particle to polish ceramics.
- Unfortunately, the particles (1 micron alumina) have a lot of static
- charges and, therefore, cause many bubble in the slurry.
- we have talked to the sales representative of the company who made this
- particles and get no answer. Is there anyone have any suggestion to
- remove the static charges in the particles?
- Note that when we use larger particle size, there is no static charges
- problem. Any suggestion will be appreciated.
-
- Thanks.
-
- Yenmeng Chen
-
- --
- chenye@ecn.purdue.edu
- 1287 GRISSOM HALL
- SCHOOL OF INDUSTRIAL ENGINEERING
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