Electronics Forum: what (Page 71 of 1843)

ESD protection

Electronics Forum | Wed Jun 05 18:05:04 EDT 2002 | davef

The issue is not the shoes, coats, straps, or doodangs. This issue is the voltage that the component / assembly 'sees'. * What voltages are you seeing in this work area? * What voltage will damage the components in this work area?

Factory Lighting - specs and measurement ?

Electronics Forum | Thu Jun 06 21:50:27 EDT 2002 | ianchan

Hi Mates, Here's another boggle question : does anyone know how to measure the work environment "Factory Lighting"? what is the measuring equipment to use? what is the specifications-range to measure factory Lighting? Thanks for your help.

Placement machine comparison

Electronics Forum | Tue Jun 18 10:42:17 EDT 2002 | Boardman

Just wondering what criteria you used to come up with Junki? Direct experience? Last I checked Juki had the lowest annual spare parts costs of the major suppliers. Not what I'd call junk.

Solder Splatter

Electronics Forum | Thu Jun 13 11:29:18 EDT 2002 | davef

An ounce of prevention is worth a pound of cure. Why not figure-out and correct the cause these solder splatters? Let�s talk about what�s going on here. Tell us about component, near-by components, solder, bare board, soldering method, process, et

Facility Humidty controls

Electronics Forum | Sat Jun 15 12:20:41 EDT 2002 | jtamagi

What is the value for having humidty controls? I have read the IPC _ 001 standards and it states that the facility requires to be humidty controlled. I agree that a low humidty controls for ESD is important. But, why have an upper limit? what

MyData and their position on used equipment.

Electronics Forum | Thu Jul 11 11:17:31 EDT 2002 | cyber_wolf

From reading your post, it looks like Mydata has refused to support a used machined that you purchased ? What type of Mydata is it? What Year ?

SMT Equipment "Made in China"

Electronics Forum | Fri Jul 26 18:13:51 EDT 2002 | GregH

Is it true that some SMT Equipment (e.g. DEK, MPM, Panasert etc.)are now being built in China? Has anyone seen an equipment tagged with "MADE IN CHINA"? Watchout guys....It's in progress!!! What kind of quality will they have if they are built in Ch

No Clean Selective Solder

Electronics Forum | Wed Jul 31 17:08:22 EDT 2002 | pjc

Chris, What's the board finish? HASL? What's the frequency of solder beading, like how many joints soldered exhibit these solder beads- percentage wise. Are the boards clean- nobody is touching them with greasy fingers? We need more clues.

Question on Solder Paste

Electronics Forum | Sun Aug 25 07:15:55 EDT 2002 | cnoonan

What are the industry standards for eutectic solder-paste in conjunction with the life span of solder-paste. What is the recommended duration of solder-paste on a printed circuit board. Example: You print a board, how long can it sit before runnin

MPM AP25 Parts

Electronics Forum | Fri Sep 20 15:44:00 EDT 2002 | pjc

Do you have a Panasonic & Toshiba camera? What are the MPM p/ns your looking at? Whats the problem? Noise perhaps. If noise try checking the metal cylinder to the right of the camara housing. The set screws can loosen up. Tighten up all the screws.


what searches for Companies, Equipment, Machines, Suppliers & Information

Selective soldering solutions with Jade soldering machine

Stencil Printing 101 Training Course
Pillarhouse USA for Selective Soldering Needs

High Precision Fluid Dispensers
Software for SMT

World's Best Reflow Oven Customizable for Unique Applications