Liang,
Please explain to me how I use SERA to measure the oxidation of a pile
of Type III solder paste spheres in paste flux or even if I wash the
paste flux out.
Bev
-----Original Message-----
From: TechNet [mailto:[log in to unmask]] On Behalf Of Liang Yin
Sent: Wednesday, May 09, 2007 10:17 PM
To: [log in to unmask]
Subject: Re: [TN] Measuring oxidation of the spheres in solder paste
Bev,
Why not use SERA?
Liang
Unovis Solutions
>From: Mike Fenner <[log in to unmask]>
>Reply-To: [log in to unmask]
>To: [log in to unmask]
>Subject: Re: [TN] Measuring oxidation of the spheres in solder paste
>Date: Wed, 9 May 2007 17:15:11 +0100
>
>Bev: Why not just ask your paste manufacturer?
>Also I am curious why you need to know this?
>
>
>Regards
>
>Mike
>
>-----Original Message-----
>From: TechNet [mailto:[log in to unmask]] On Behalf Of Bev Christian
>Sent: Wednesday, May 09, 2007 5:03 PM
>To: [log in to unmask]
>Subject: [TN] Measuring oxidation of the spheres in solder paste
>
>Technetters,
>I would like to measure the oxidation of the solder spheres in solder
>paste. I do not have an Auger or XPS. Now I know that ACI (EMPF) was
>selling a device at one time that looked at solder paste quality on the
>stencil. I am not referring to that equipment. I seem to recall there
>was a Japanese piece of equipment that might have been something like a
>SERA tester that claimed to be able to do this. I was wondering if
>anyone on this forum had ever used it/checked it out? Or did it never
>hit North American shores because of potential patent conflict with the
>SERA tester? Any leads would be appreciated.
>Regards,
>Bev
>RIM
>
>
>
>---------------------------------------------------------------------
>This transmission (including any attachments) may contain confidential
>information, privileged material (including material protected by the
>solicitor-client or other applicable privileges), or constitute
non-public
>information. Any use of this information by anyone other than the
intended
>recipient is prohibited. If you have received this transmission in
error,
>please immediately reply to the sender and delete this information from
>your
>system. Use, dissemination, distribution, or reproduction of this
>transmission by unintended recipients is not authorized and may be
>unlawful.
>
>---------------------------------------------------
>Technet Mail List provided as a service by IPC using LISTSERV 15.0
>To unsubscribe, send a message to [log in to unmask] with following text
in
>the BODY (NOT the subject field): SIGNOFF Technet
>To temporarily halt or (re-start) delivery of Technet send e-mail to
>[log in to unmask]: SET Technet NOMAIL or (MAIL)
>To receive ONE mailing per day of all the posts: send e-mail to
>[log in to unmask]: SET Technet Digest
>Search the archives of previous posts at:
http://listserv.ipc.org/archives
>Please visit IPC web site
http://www.ipc.org/contentpage.asp?Pageid=4.3.16
>for additional information, or contact Keach Sasamori at [log in to unmask]
or
>847-615-7100 ext.2815
>-----------------------------------------------------
>
>
>***This email, its content and any files transmitted with it are
intended
>solely for the addressee(s) and may be legally privileged and/or
>confidential. If you are not the intended recipient please delete and
>contact the sender by return and delete the material from any computer.
Any
>review, retransmission, dissemination or other use of, or taking of any
>action in reliance upon, this information by persons or entities other
than
>the intended recipient is prohibited.
>
>Messages sent via this medium may be subject to delays, non-delivery
and
>unauthorized alteration. This email has been prepared using information
>believed by the author to be reliable and accurate, but Indium
Corporation
>makes no warranty as to accuracy or completeness. In particular, Indium
>Corporation does not accept responsibility for changes made to this
email
>after it was sent. Any opinions or recommendations expressed herein are
>solely those of the author. They may be subject to change without
>notice.***
>
>---------------------------------------------------
>Technet Mail List provided as a service by IPC using LISTSERV 15.0
>To unsubscribe, send a message to [log in to unmask] with following text
in
>the BODY (NOT the subject field): SIGNOFF Technet
>To temporarily halt or (re-start) delivery of Technet send e-mail to
>[log in to unmask]: SET Technet NOMAIL or (MAIL)
>To receive ONE mailing per day of all the posts: send e-mail to
>[log in to unmask]: SET Technet Digest
>Search the archives of previous posts at:
http://listserv.ipc.org/archives
>Please visit IPC web site
http://www.ipc.org/contentpage.asp?Pageid=4.3.16
>for additional information, or contact Keach Sasamori at [log in to unmask]
or
>847-615-7100 ext.2815
>-----------------------------------------------------
_________________________________________________________________
Now you can see trouble...before he arrives
http://newlivehotmail.com/?ocid=TXT_TAGHM_migration_HM_viral_protection_
0507
---------------------------------------------------
Technet Mail List provided as a service by IPC using LISTSERV 15.0
To unsubscribe, send a message to [log in to unmask] with following text
in
the BODY (NOT the subject field): SIGNOFF Technet
To temporarily halt or (re-start) delivery of Technet send e-mail to
[log in to unmask]: SET Technet NOMAIL or (MAIL)
To receive ONE mailing per day of all the posts: send e-mail to
[log in to unmask]: SET Technet Digest
Search the archives of previous posts at:
http://listserv.ipc.org/archives
Please visit IPC web site
http://www.ipc.org/contentpage.asp?Pageid=4.3.16 for additional
information, or contact Keach Sasamori at [log in to unmask] or 847-615-7100
ext.2815
-----------------------------------------------------
---------------------------------------------------------------------
This transmission (including any attachments) may contain confidential information, privileged material (including material protected by the solicitor-client or other applicable privileges), or constitute non-public information. Any use of this information by anyone other than the intended recipient is prohibited. If you have received this transmission in error, please immediately reply to the sender and delete this information from your system. Use, dissemination, distribution, or reproduction of this transmission by unintended recipients is not authorized and may be unlawful.
---------------------------------------------------
Technet Mail List provided as a service by IPC using LISTSERV 15.0
To unsubscribe, send a message to [log in to unmask] with following text in
the BODY (NOT the subject field): SIGNOFF Technet
To temporarily halt or (re-start) delivery of Technet send e-mail to [log in to unmask]: SET Technet NOMAIL or (MAIL)
To receive ONE mailing per day of all the posts: send e-mail to [log in to unmask]: SET Technet Digest
Search the archives of previous posts at: http://listserv.ipc.org/archives
Please visit IPC web site http://www.ipc.org/contentpage.asp?Pageid=4.3.16 for additional information, or contact Keach Sasamori at [log in to unmask] or 847-615-7100 ext.2815
-----------------------------------------------------
|
