I'm looking for a Chinese manufacturer of AL203 (aluminum oxide with a
purity above 95%) bushing insulators. The bushing insulators can be
up to 1/2" in diameter. Bushing insulators typically have an
approximately 1/8" hole in the center. I want to purchase these
quantities of 5,000's or more. These insulators are used in the
semiconductor, telecommunications, optical coating, and/or thin film
deposition industries. |
Request for Question Clarification by
pafalafa-ga
on
21 Jan 2004 11:14 PST
Hello there,
I have a few questions, if you don't mind:
1. Are you looking for ANY bushings that meet your specs (under 1/2",
Al2O3), or do you need a specific size for the outside and inside
diameters?
2. Does it have to be China? There are a lot of high-quality bushing
mfrs in India, and perhaps elsewhere. The aluminum oxide requirement
makes this a tough search outside of the U.S. manufacturers, so if I
can look in countries other than China, it might make it more likely
to find one that meets your needs.
Let me know.
Thanks.
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Clarification of Question by
gpaulbecker-ga
on
21 Jan 2004 15:14 PST
The term bushing is a generic term that simply means a washer like
object. In this case it is made of Alumin Oxide and is used as
mechanical spacing device with electrical insulating properties in a
vacuum envirement. Bushings come in all sizes, however in my case I'm
looking for the smaller sizes. The reason I mentioned China is that I
have reason to belive the American Alumin Oxide companies are having
serious competitive problems with these items made in China.You are
correct India is another excellent choice
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Request for Question Clarification by
pafalafa-ga
on
21 Jan 2004 15:27 PST
Thanks for the clarification. I'll begin looking into possibilities,
but if you have a chance, please provide one or two additional
details:
--You mentioned that you wanted to purchase in quantities of approx.
5,000 -- is that one lot of 5,000 identical bushings, several lots
different sizes of bushings, 5,000 for each lot, or a single lot of
about 5,000 of mixed sizes.
The reason for my asking is that once I begin communicating with
companies, it is always their first question -- what is your client
interested in buying, and in what quantities? The more you can tell
me, the better.
--Does it positively, absolutely have to be aluminum oxide, or will
any other material meet your needs?
I look forward to hearing from you on this.
pafalafa-ga
|
Request for Question Clarification by
pafalafa-ga
on
23 Jan 2004 06:12 PST
Hello again,
Just to let you know, I have a few queries out to manufacturers and
suppliers in several countries, and I will let you know what I hear
back from them. In the mean time, if you care to add any additional
details (as per my note, above), they would be most helpful.
pafalafa-ga
|
