Printed Circuit Board Assembly & PCB Design SMT Electronics Assembly Manufacturing Forum

Printed Circuit Board Assembly & PCB Design Forum

SMT electronics assembly manufacturing forum.


Urgent

Al Carrillo

#14104

Urgent | 25 September, 1998

Anyone Knows a chamber(or something like this) to keep the IC's out of reach of humidity, information about where can I buy one I apreciate. Thanks AC

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Dave F

#14107

Re: Urgent | 25 September, 1998

| Anyone Knows a chamber(or something like this) to keep the IC's out of reach of humidity, information about where can I buy one I apreciate. | Thanks | AC Al: Check the following SMTNet Archive. Dave F Re: Drying ICs any advice Posted by Justin Medernach on May 15, 1998 at 10:11:19: In Reply to: Drying ICs any advice posted by Alan Pestell on May 15, 1998 at 04:06:33:

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Chris Fontaine

#14106

Use a dry box | 25 September, 1998

We use dry boxes manufactured by DMS Clean Room Products in Lawrence, MA. The phone number on the tag is (508)683-2325, but I think their area code changed to either 978 or 781 recently. We flow dry nitrogen through the box in order to ensure that the atmosphere is inert and dry. Chris Fontaine Manufacturing Engineer, Circuit Card Assembly Sanders, a Lockheed Marting Company

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Mike C

#14105

Re: Urgent | 25 September, 1998

| Anyone Knows a chamber(or something like this) to keep the IC's out of reach of humidity, information about where can I buy one I apreciate. | Thanks | AC Al Consider the cheap way out, (Working for a contract manufacturer I have to sometimes work with what I have). If money is not a concern the Nitrogen tank is the best. If money is at a premium consider 1) Bake the components (per manufacturers recommendations) 2) Place in a antistatic bad with fresh desiccant. 3) And heat seal with a Seal a meal (that's what I use). They sell a commercial unit ( I am not sure the name of the manufacturer) but it runs 2-4 K. But it will suck out the air and inject Nitrogen if you want it to.

Good luck Mike

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