Electronics Forum: any type laser marker (Page 1 of 8)

laser marking machine

Electronics Forum | Thu Aug 30 05:35:24 EDT 2007 | erhard

It would probably help if you write the manufacturer and type of the laser marker

laser marking boards

Electronics Forum | Thu Jun 28 09:11:19 EDT 2012 | davef

I though this was a good article on picking a part numbering scheme and since you weren't getting any takes figured I throw this out there and maybe get a conversation going. Part number system: How to get started Filed under: Item and File Man

laser or ink jet marking of pcb's

Electronics Forum | Thu Mar 08 09:38:35 EST 2001 | blnorman

We've been using pre-printed labels on our PCB's for years, with 8 - 10 hours a week down time associated with them. Last October we put a CO2 laser marker on one of our lines. In 6 months we've had a total of 30 minutes down time. We use a 2D b

Stencil type and design for 0.65mm pitch QFP100

Electronics Forum | Wed May 10 01:00:09 EDT 2000 | gary

0.65mm pitch QFP. I believe that this is the borderline for Fine Pitch. Will I have a good paste release with Chem-etch matched with a rubber squeegee? I'm planning of a 15% reduction on the Width and no reduction on the length. Any feedback whether

How do you number your stencils ?

Electronics Forum | Thu Oct 27 07:34:10 EDT 2005 | cyber_wolf

We just bought a new/used ultrasonic stencil cleaner. The solvent we use is Zestron Vigon SC200. We currently number our stencil frames with sharpies. The Zestron eats the sharpie markings off. I have also tried acrylic paint markers.....eats the pa

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

Etching comments on Stencils

Electronics Forum | Tue Nov 28 15:11:22 EST 2023 | ttheis

I agree with Sr. Tech; simply include any notes you want etched on the stencil and ensure they know you want the note etched on the stencil. If you have a lot of stencils and don't want to ship them back, then maybe a low cost portable laser marker w

DEK conveyor belt

Electronics Forum | Wed Jul 15 03:17:47 EDT 2020 | wellmanrau

We have been producing the SMT machines and intelligent equipment for many years, integrated Design, R&D, Production, Sales and Technical Service. What products we manufactured are: SMT Printer/Stencil Printer/Solder Paste Printer, Pick and Place Mac

Conformal Coating Process Control & Inspection

Electronics Forum | Wed Jul 15 03:20:51 EDT 2020 | wellmanrau

Dear Sir: We have the coating machine with good performance and price for market promotion. We have been producing the SMT machines and intelligent equipment for many years, integrated Design, R&D, Production, Sales and Technical Service. What produc

Re: How to solve the con. covered with flux

Electronics Forum | Sat Oct 09 03:45:34 EDT 1999 | Brian

| Right now,we have some problem on SMT. Cause of the flux residue | in the connector. Do somebody have the same symptom? By the way, | can i find something to make the flux observe easy or take a photo with the flux. | | | Unfortunately, this pr

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