Full Site - : white powder on circuit board (Page 4 of 4)

Barcode printing on the PCB

Electronics Forum | Sat Mar 06 10:39:34 EST 1999 | Sam Sangani

I am looking for a barcode machine/printer which will print barcode directly on printed circuit boards with non transferable white ink. This has to be done before PCB assembly. Any help will be appreciated. Please reply directly to my E-mail. S

Barcode printing on the PCB

Electronics Forum | Fri Mar 12 19:09:21 EST 1999 | Jess Baker

Manufacturers who have to mark barcodes onto PCB's without secondary application of pressure sensitive labels can etch it on, screen it on, inkjet it on, use laser marking, or a combination of those. Using a laser marker to write a code into a label

Maintenance on a Trieber Wave Solder Machine

Electronics Forum | Wed Oct 20 07:59:34 EDT 2010 | gallionc

After 16 years in the industry, I have honestly never heard of putting wax in a solder pot. Anyway, I do have some experience with Treiber wave solder machines, and as I recall, the air-driven pumps are a nightmare to service. First of all, make su

Re: Barcode printing on the PCB

Electronics Forum | Fri Mar 12 13:41:06 EST 1999 | stefano bolleri

| I am looking for a barcode machine/printer which will print barcode directly on printed circuit boards with non transferable white ink. This has to be done before PCB assembly. | | Any help will be appreciated. | Please reply directly to my E-mai

Re: White layer appearance on PCB

Electronics Forum | Thu Jan 28 20:00:54 EST 1999 | Dave F

| Okay, | | Another question, if the soldermask in not cured, then it is washed will water ingress (from wash or ambient ) play havoc with capacitance or dielectric of PCB. I mean will my crystal and clock circuits start "Y2K'n" on me. OR will my P

Re: White layer appearance on PCB

Electronics Forum | Thu Jan 28 16:29:03 EST 1999 | Tom B

Okay, Another question, if the soldermask in not cured, then it is washed will water ingress (from wash or ambient ) play havoc with capacitance or dielectric of PCB. I mean will my crystal and clock circuits start "Y2K'n" on me. OR will my PCB go

Re: More informations on water clean for CSP/BGA package

Electronics Forum | Wed Oct 06 12:03:12 EDT 1999 | Graham Naisbitt

| | Hi, | | | | Help! Could anyone help to enlighten me on this? | | | | Question: | | | | If I have a CSP/BGA package of size X by Y and the standoff gap between the component and PCB is Z, What is the maximum allowable Y/Z or X/Z that using a n

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white powder on circuit board searches for Companies, Equipment, Machines, Suppliers & Information

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