Electronics Forum: air knife psi (Page 1 of 19)

Hot air knife in wave soldering

Electronics Forum | Thu May 28 01:48:16 EDT 1998 | Roni Haviv

Hello, I need some users information about "hot air knife" after the wave bath: - Defects reduction ? - In what kind of boards(TH/SMT SOICS ect.) it is applied ? - Where can I purchase it as a retrofit (Soltec Delta 6622cc) ?

Re: Hot air knife in wave soldering

Electronics Forum | Thu May 28 09:23:59 EDT 1998 | Chrys

| Hello, | | I need some users information about "hot air knife" after the wave | bath: | - Defects reduction ? | - In what kind of boards(TH/SMT SOICS ect.) it is applied ? | - Where can I purchase it as a retrofit (Soltec Delta 6622cc) ? |

Re: Hot air knife in wave soldering/Look An Earlier Thread

Electronics Forum | Thu May 28 12:47:08 EDT 1998 | Dave F

| Hello, | | I need some users information about "hot air knife" after the wave | bath: | - Defects reduction ? | - In what kind of boards(TH/SMT SOICS ect.) it is applied ? | - Where can I purchase it as a retrofit (Soltec Delta 6622cc) ? |

Compressor air line material

Electronics Forum | Sun Jun 24 12:45:51 EDT 2007 | Frank

I never thought about painting our copper piping. I always thought the patina that covers the pipes adds a bit of history and class, ya know an antique-feel, to the shop. I was in a shop years ago that used PVC piping for their air. From looking a

debridging hot air knife.

Electronics Forum | Fri Jul 13 05:25:03 EDT 2001 | surachai

I would like to know about the efficiency of hot air knife debridging option with wave solder machine ,anyone use this option please suggestion to me about yield ,side effect or profitable of this option . Thanks.

debridging hot air knife.

Electronics Forum | Sat Jul 14 10:34:42 EDT 2001 | davef

This portion of SMTnet is intended for people whining about the operation of the forums and what-not. A lot of the people asking questions like your use the production forum. We don't have an air knife on our wave, but I recall some threads on SMTn

Compressor air line material

Electronics Forum | Tue Jun 26 11:45:52 EDT 2007 | Frank

I certainly wasn't endorsing the use of the PVC piping that was installed prior to my employment there. Also, I recall that all the piping was above the ceiling tiles and regular air line hose was dropped along with the power cables. So there was l

Spray fluxing, How much air pressure?

Electronics Forum | Mon Oct 16 16:25:53 EDT 2006 | Cmiller

I think we run our Vectra between 9 to 14 PSI. If memory serves me, I dont think you can set it above 14 PSI. We use VOC free no-clean. Your number seems WAY high. Check the nozzle. You also may need a different nozzle size. We always run a good filt

Forced air drying after aqueous cleaning

Electronics Forum | Wed Nov 08 17:01:17 EST 2000 | pallen

I know there must be a specification for this but I don't know what it is. What is the maximum psi setting for an air line that is used to dry assemblies off an aqueous cleaner? The assemblies are fixed but predominately SMT with many 0602/QFP/BGA co

Re: Hot air knif in wave soldering

Electronics Forum | Mon Sep 28 10:12:53 EDT 1998 | Chrys

| Hello, | I need some users information about "Air knif" in wave soldering: | 1. Does it decreases bridging ? | 2. Is it self installed of a purchesed kit (if purchesed, who are the recomended vendors) ? | 3. Any other information about the issue. |

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