Electronics Forum: flow (Page 6 of 140)

How much air flow is required for an Omni Flow 5 oven?

Electronics Forum | Fri Feb 15 15:55:58 EST 2008 | pjc

This is from the OmniFlo 5 Engineering data sheet: EXHAUST SPECIFICATIONS: STANDARD AIR OPERATION: - Load-end: 150 cfm (255 m3/hr) at the 4� (102 mm) stack (minimum requirement) - Unload-end: 300 cfm (510 m3/hr) at the 4� (102 mm) stack (minimum req

Why soldering in SMT called as reflow.

Electronics Forum | Mon Mar 22 19:33:11 EST 2004 | pdeuel

Looks like most did not help you with your question. REFLOW is to flow and flow again. Flow is when somthing moves. Reflow is when it moves a second time. When solder is applied to the PCB it flows onto the board thru the appatures of the stencle. It

MPAV Flow Direction

Electronics Forum | Mon Sep 08 11:05:05 EDT 2003 | raf

Is it possible to change the flow direction on a 97 Panasonic MPAV-XL? Thank you in advance. Raf

DEK pro-flow

Electronics Forum | Thu Feb 15 15:54:19 EST 2007 | pms

pr, I don't believe there is a differance in performance of the ProFlow head between "Leaded" and "Lead-Free" paste. We have been using the ProFlow for about 4 years now with leaded paste. Yes, some issues to overcome. Mostly in the brand/type of

Dek ProFlow Head

Electronics Forum | Thu Aug 17 09:06:26 EDT 2000 | Chad

We are currnetly looking at switching form squeegee's to the Dek ProFlow head system. Just looking for feedback on the performance compared to squeegee's. Also here the ProFlow reduces the amount of waste of solder paste. Can anyone reflect on these

Solder on gold finger

Electronics Forum | Thu Jul 20 02:42:34 EDT 2006 | Francis

Short term, taped the gold finger. long term, study the air flow of the reflow section of the oven. It is always being overlook at this part and lookout for the printer. The air flow must be laminar and properly flowed back.

Electrovert Infra Flow 5 Re-Flow Oven

Electronics Forum | Thu May 08 11:33:23 EDT 2008 | rkeck

I am looking for information mainly for installation instructions for the Infra Flow 5 oven. Anyone that has experience with this oven as far as exhaust requirements or has a manual they could access, please contact me.

Machine Washable Labels.

Electronics Forum | Wed Oct 22 14:55:00 EDT 2014 | rrosera

Does anyone have any experience with labels capable for withstanding both re-flow and machine wash cycle? We've tried a few different materials and the ones that make it threw re-flow wash off and the ones that make it threw was tend to melt in re-fl

DEK PRO-FLOW installation

Electronics Forum | Tue Feb 09 21:00:32 EST 2021 | dekhead

Unfortunately, with the Micron ('i') series of machines, DEK seemed to stop making "ProFlow Ready" the standard on machines. In general, there are additional pneumatics and electronics required for a ProFlow installation.

Why soldering in SMT called as reflow.

Electronics Forum | Wed Mar 10 15:09:34 EST 2004 | Jay

You can say "re-flow". It's related with the process. In order to assemble a PC Board containing lots of components such as PTH (Plated Through Hole) and SMT, usually, PTH type packages and components are soldered first using wave soldering process.


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