Hi Dick,
Yeah, I think I saw those for Metro tray carts:
http://www.metro-wire.com/index.cfm?mf=browse.showPart&partClassID=5363&PName=SmartTray%20ESD%20Cart%20Covers
The carts that I was considering earlier were 18" X 26" Bliss tray carts, and they only have 5-sides too. But I found out that the 18" X 26" tray isn't big enough for the largest boards we build here.
http://catalog.blissindustries.com/cgi-bin/Panorama.cgi?CATALOG~.catpart~9760-300-11
Bliss says they will do a custom cover, but I haven't got a quote back from them yet (everybody is at APEX).
The covered cart option is pretty expensive, and I'm wondering how much extra protection (if any) that really buys you.
Steve
-----Original Message-----
From: TechNet [mailto:[log in to unmask]] On Behalf Of Richard D. Krug
Sent: Tuesday, April 12, 2011 12:03 PM
To: [log in to unmask]
Subject: Re: [TN] Class 0 ESDS board assembly transport...
In my past we had used some ESD cloth covers over racks with CCA's. CCA's were not Class 0. Covers were over 5 sides, but I think the bottom was open.
Dick Krug, CSMTPE
SMT Process Engineer
Sparton Corporation
30167 Power Line Road
Brooksville, FL 34602-8299
p (352) 540-4012 (Internal Ext. 2012)
[log in to unmask]
-----Original Message-----
From: TechNet [mailto:[log in to unmask]] On Behalf Of Steve Gregory
Sent: Tuesday, April 12, 2011 11:56 AM
To: [log in to unmask]
Subject: Re: [TN] Class 0 ESDS board assembly transport...
I know a lot are off to APEX, but do any of you have any opinion of tray carts moving product on the production floor? Specifically in a low ESD sensitive environment?
Do covered carts offer any more protection than a open cart if it is well grounded and the product is on static dissipative trays?
Just trying to understand if I need to spend the extra money on a covered cart or not.
Thanks,
Steve
______________________________________________________________________
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 16.0
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
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 16.0
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
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 16.0
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
For additional information, or contact Keach Sasamori at [log in to unmask] or 847-615-7100 ext.2815
-----------------------------------------------------
|