TECHNET Archives

February 1998

TechNet@IPC.ORG
Options: Use Monospaced Font
Show Text Part by Default
Show All Mail Headers

Message: [<< First] [< Prev] [Next >] [Last >>]
Topic: [<< First] [< Prev] [Next >] [Last >>]
Author: [<< First] [< Prev] [Next >] [Last >>]

Print Reply
Subject:
Re: Soldermask developing
From:
Lenny Kurup <[log in to unmask]>
Reply To:
Lenny Kurup <[log in to unmask]>
Date:
Mon, 9 Feb 1998 00:29:04 -0500
Content-Type:
TEXT/PLAIN
Parts/Attachments:
TEXT/PLAIN (47 lines) 
THE FEED AND BLEED SYSTEM YOU DESCRIBE IS VERY COMMON, A SIMPLE SINGLE
CHANNEL PH CONTROLLER IS UTILIZED FOR AQUEOUS SOLDERMASKS USING A 1%
POTASSIUM CARBONATE SOLUTION. MULTIPLE FEEDS COULD BE SET UP FOR ANTIFOAM
AND BUFFERS IF DERSIRED. OF COURSE MORE ELABORATE SYSTEMS ARE AVAILABLE.

REGARDS,
LENNY KURUP
EMX ENTERPRISES LTD
905-475-8000

On Mon, 9 Feb 1998, Padmanabha Anandapuram Halappa wrote:

>      Hi technetters,
>
>      I am in the progress of implementing Feed & Bleed system
>      for Solder mask developing process, if anyone have any
>      experience implementing such systems please advice.
>
>
>
>      thanks......
>
> ################################################################
> TechNet E-Mail Forum provided as a free service by IPC using LISTSERV 1.8c
> ################################################################
> To subscribe/unsubscribe, send a message to [log in to unmask] with following text in the body:
> To subscribe:   SUBSCRIBE TechNet <your full name>
> To unsubscribe:   SIGNOFF TechNet
> ################################################################
> Please visit IPC web site (http://jefry.ipc.org/forum.htm) for additional information.
> For the technical support contact Dmitriy Sklyar at [log in to unmask] or 847-509-9700 ext.311
> ################################################################
>
>

################################################################
TechNet E-Mail Forum provided as a free service by IPC using LISTSERV 1.8c
################################################################
To subscribe/unsubscribe, send a message to [log in to unmask] with following text in the body:
To subscribe:   SUBSCRIBE TechNet <your full name>
To unsubscribe:   SIGNOFF TechNet 
################################################################
Please visit IPC web site (http://jefry.ipc.org/forum.htm) for additional information.
For the technical support contact Dmitriy Sklyar at [log in to unmask] or 847-509-9700 ext.311
################################################################

ATOM RSS1 RSS2