Electronics Forum: pva oven curing (Page 8 of 27)

Help ?!!

Electronics Forum | Fri Mar 31 15:56:13 EST 2000 | Neil Harris

I have a pre-bake / curing oven and I am trying to find the manufacturer for help, but I cannot find them. The oven says GCA CORP, Precision Scientific Group. Does any one know how I can reach them ??? Thank you, Neil

Re: RTV Cure Questions

Electronics Forum | Thu Jun 22 16:48:17 EDT 2000 | MikeF

Most RTV's depend on atmospheric moisture to cure. You can put them in an oven with a pan of water and that will speed up the cure. I'd suggest about 150 to 180 degree F, time period to depend on the thickness of the RTV. You'll have to do some tests

1B73LOC Conformal Coating

Electronics Forum | Mon Jun 25 11:55:47 EDT 2007 | ck_the_flip

I don't think THEY (Humiseal) know how their material cures. I have a data sheet from them for 1B73, and it says 24 hours at room temperature or 30 min. @ 170�F. We use our in-line oven mainly to dry the material and make it tack-free. You would

Conformal Coat peeling

Electronics Forum | Tue Apr 07 15:36:15 EDT 2009 | gtemkin

Most of the conformal coating manufacturers recommend verifying the compatibility of their coating with the solder mask, so it's no surprise that occassionally there will be such issues. Are you sure your conformal coat is completely cured? If your

High Temp (96/4) adhesive cure time/temp

Electronics Forum | Wed Feb 21 14:18:37 EST 2001 | jagman

Could anyone please give me some insight on the time/temperature requirements for curing SMT adhesive used for a high temperature (96/4 solder) application in a bake oven, rather than using reflow? I understand that it would probably vary from epoxy

Reflow of SMT Glue / Adhesives

Electronics Forum | Wed Jun 18 09:43:42 EDT 2003 | blnorman

We have a line that is double sided reflow and reflow/wave depending on the product being manufactured. We asked Loctite if we could cure our chipbonders with the reflow profile to eliminate having to change oven profiles for each. They said we wou

UV Curing Ovens

Electronics Forum | Mon Apr 12 13:17:46 EDT 2004 | pjc

Try the APEX trade show web site '04 exhibitors for a comprehensive list of suppliers: http://exhibitors.ipc.org/start.asp from there select "Curing Equipment/Systems" in the Catagory Search window and select sort by Company Name below that, then s

Backing of Cards

Electronics Forum | Wed Feb 08 03:07:25 EST 2006 | Ajay SHarma India

Sir i have a question on Backing of Cards. pls. clarify me that Why we always do backing of cards(90 dC for 1hr. in a Oven) for the reflow process before printing the solder paste on the board. and same for the Curing process we are not backing the

Pin in Paste assistance

Electronics Forum | Wed Jan 20 07:31:58 EST 2021 | denism

Hi, Option 3 is quite often used, while it is better to glue with uv glue using uv lamps for curing. For this process, two inverters are needed in the line, a dispenser for UV glue and a UV lamp (eg metronelec UV CURE OVEN). It is better to use prefo

Curing Conformal Coating

Electronics Forum | Thu Jun 05 05:27:13 EDT 2008 | andy1975

Hi, I've been looking into UV cureable conformal coating and the UV ovens but a chemist I know is very negative about this. He suggest by heating standard conformal coating to 90deg for a couple of minutes will make the product good enough to handle


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