Hmmm.....was that all, Graham?

Inge

--------------------------------------------------
From: "Graham Naisbitt" <[log in to unmask]>
Sent: den 1 May 2010 10:32
To: <[log in to unmask]>
Subject: Re: [TN] Results of two survey questions

> Hmmm. Wetting balance testing of 01005's - ROUND OBJECTS!
>
> We have a new technical report recently finished on testing 0201's. This 
> will result in changes to the International Standards that do not 
> currently have any provision for either of these - so how someone could 
> claim to have done it on 01005's is more then interesting, it is highly 
> improbable.
>
> If anyone would like a copy of our technical report please ask.
>
> By the way, commercial or not, we make MUST wetting balance and I have 
> responsibility for IEC Standards on solderability testing as well as 
> working in this subject at IPC.
>
> Regards
>
> Graham Naisbitt - KBO
>
> Email: [log in to unmask]
> Phone: +44 (0)12 5252 1500
> Web: www.gen3systems.com
>
> On 1 May 2010, at 02:09, Bev Christian wrote:
>
>> Technetters,
>>
>> Here are the results of a couple of quick surveys that Bob Willis kindly
>> carried out for me.  I find it interesting that 7 companies (or at least
>> 7 people - all same company?  J  ) claim they can test 01005s on a
>> wetting balance!  Comments?
>>
>>
>>
>> The second one ties into my interest on wetting to OSP coated pads.
>>
>> Bev
>>
>> RIM
>>
>>
>>
>> [log in to unmask]
>>
>>
>>
>>
>>
>>
>>
>> How do you measure solderability on 01005 components?
>>
>> Use & hope for the best
>>
>> 13
>>
>>
>>
>> 44.8%
>>
>>
>>
>>
>>
>> Soldering to sample board
>>
>> 9
>>
>>
>>
>> 31%
>>
>>
>>
>>
>>
>> Wetting balance
>>
>> 7
>>
>>
>>
>> 24.1%
>>
>>
>>
>>
>>
>> Controlled dip & look
>>
>> 0
>>
>>
>>
>> 0%
>>
>>
>>
>>
>>
>>
>>
>> Number of Voters
>>
>> :  29
>>
>>
>>
>> Do you require positive wetting angles for joints regardless of metal or
>> organic pad finish?
>>
>> Yes
>>
>> 15
>>
>>
>>
>> 75%
>>
>>
>>
>>
>> No
>>
>> 3
>>
>>
>>
>> 15%
>>
>>
>>
>>
>> Don't Know
>>
>> 2
>>
>>
>>
>> 10%
>>
>>
>>
>>
>>
>>
>>
>>
>> ---------------------------------------------------------------------
>> 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.
>>
>> ______________________________________________________________________
>> This email has been scanned by the MessageLabs Email Security System.
>> For more information please contact helpdesk at x2960 or [log in to unmask]
>> ______________________________________________________________________
>>
>> ---------------------------------------------------
>> 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 has been scanned by the MessageLabs Email Security System.
> For more information please contact helpdesk at x2960 or [log in to unmask]
> ______________________________________________________________________
>
> ---------------------------------------------------
> 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 has been scanned by the MessageLabs Email Security System.
For more information please contact helpdesk at x2960 or [log in to unmask] 
______________________________________________________________________

---------------------------------------------------
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
-----------------------------------------------------