Electronics Forum: precision milling machine (Page 5 of 25)

Green inductors

Electronics Forum | Thu Feb 16 16:16:19 EST 2006 | fredc

We saw something like this in the machine shop years ago. Fumes from a soldering operation in the shop turned exposed iron and steel tools and the spindle on my Bridgport mill green. Can your supplier apply plating or a coating to the exposed parts o

Green inductors

Electronics Forum | Mon Feb 20 07:59:50 EST 2006 | dpmilk

We saw something like this in the machine shop > years ago. Fumes from a soldering operation in > the shop turned exposed iron and steel tools and > the spindle on my Bridgport mill green. Can your > supplier apply plating or a coating to the >

PCB Depaneling Router

Electronics Forum | Tue Feb 26 19:24:22 EST 2008 | swag

We're in the market for a new depaneling router for high volume flex circuit builds. I have no experience with them. At this time, we do all our low volume stuff on a 3-axis mill. Any advice on what to consider and some recommendations of the best

Quad 4c Calibration Slug

Electronics Forum | Wed Feb 29 20:48:19 EST 2012 | pdl

I got one from PPM to set my machine up about two > months ago. They had it in stock and I think it > was $50.00 Yes i asked them and it was $50 when i asked but it was $120 to ship it to the uk. I have now got the drawings and have made one on

SMD LEDs stick to nozzle while mounting

Electronics Forum | Mon May 21 09:00:19 EDT 2012 | mosborne1

Try switching to a polymer nozzle. Your machine manufacturer may sell them on any machine shop can mill you one. Also check to see if your pick and place had a puff off function. Some older machines have a mechanical adjustment on the mac valve used

SMT MACHINES

Electronics Forum | Wed Apr 25 08:42:12 EDT 2007 | Cmiller

The price difference is well worth it. If you are buing a new machine, spend the money on the feeders. Most of the time a machine stops its because of a feeder. Im not sure whos feeders you are refering to and there are differences but I can tell you

Flex pcb carrier / palett

Electronics Forum | Sun Dec 02 16:18:22 EST 2012 | sarason

A few years back when I was working in a Hybrid company we used carriers machined from aircraft grade aluminum. Its easy to machine on a Mill doesn't bend so easy when mishandled.The thing to know is do your flex circuits sit flat when placed on the

Quad 4C placement offset

Electronics Forum | Thu Jul 06 08:16:53 EDT 2017 | claudea2

Hello, I have 3 Quad 4C one with Quad Align and 2 with the older lasers. All 3 machines have a placement offset issue. Every 4 or 5 boards one of the machines has a placement offset of about 10-20mills in one direction. A reset usually brings it back

Re: Recommend SMD equipment

Electronics Forum | Mon Mar 30 15:30:24 EST 1998 | Keith Schermerhorn

| I am specing out a desk-top type SMD proto-typing and | reworking machine for low volume application. Capabilities | to 10 mill pitch on a 160 lead quad pack are required. | Any suggestions? | Thanks,

Tray Design

Electronics Forum | Tue Mar 09 14:56:27 EST 2004 | Alan

I have a need to put many different Tape and Reel parts into trays in order to free up feeder space on my QP3. My question is does anyone know of any resources where I can specify my part dimensions and have tray stock milled out to present these pa


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