Electronics Forum: 2015 (Page 130 of 162)

ENIG PCB date code 2012

Electronics Forum | Fri Jul 24 16:33:45 EDT 2015 | cnotebaert

You should be fine! best practice for a situation like this would be to run a solder sample, either flux it and run through wave, or screen print, don't place parts and run through reflow. look for proper wetting characteristics if you see de-wetting

which press-fit machine ?

Electronics Forum | Mon Jul 13 12:45:54 EDT 2015 | antoine_fradette

i am looking to buy a pressfit machine, but i really don't know much about them. I wanted to know which one would work with theses tools. the molex tools are the most important molex: insertion:62202-9940 extraction:62203-0150 molex: insertion:622

Tyco MEP-6T which tools?

Electronics Forum | Fri Jul 24 14:50:43 EDT 2015 | woodsmt

If you are buying this tooling, you need to ask yourself if you really need the OEM tooling. While it is definately required for come delicate and complex connectors, for a machine like the 6T, 95% of the time you can get away with a metal block. y

how is the South America market for high speed pnp machine , why many usa clients want desktop pnp machine, mainl for rearch and

Electronics Forum | Sun Jul 19 23:19:47 EDT 2015 | langkeauto2015

We are one of the leading manufacturer of high speed led pick and place machine from Shenzhen ,China, during the communication with our foreign clients, we found that, many USA clients want desktop pnp machine ,rather than high speed model, we are wo

how is the South America market for high speed pnp machine , why many usa clients want desktop pnp machine, mainl for rearch and

Electronics Forum | Tue Jul 21 04:53:10 EDT 2015 | langkeauto2015

Yes, i agree with you, but for our domestic market, most of big led light manufacturers which can use our machines already purchased our high speed led pnp machines, like FSL, MLS etc, it is necessary for us to explore foreign market, india and brail

QUESTION: 6-LAYER PCB MANUFACTURING STEPS

Electronics Forum | Wed Jul 22 06:58:50 EDT 2015 | migliore

Hi, I got the answer from edaboard.com A standard 6-layer stack is using 2 cores. Manufacturing steps for standard 6-layer are: 1. Etch both (double side) core substrates 2. Assemble, press and cure the complete stack: - copper foil - prepr

Juki 3020

Electronics Forum | Thu Aug 13 09:05:38 EDT 2015 | charliedci

Thanks Sr. Tech. I was beginning to wonder if we were the "first" to use their 3000 series machines (guinea pigs). We have 2 2080's, a 2060 and some older 700 series Juki P&P. We have been struggling a bit with component definitions and recognition

Flux Fluxing applciation standards

Electronics Forum | Wed Jul 29 12:14:30 EDT 2015 | davef

There is no current standard for the amount of flux that should be applied to a board. Current standards focus on what the result of a process should be, not how the process should be performed. So, the standard tells you that you need a procedure de

Adaptable PCB support systems for use in pick and place machines?

Electronics Forum | Tue Aug 04 14:56:27 EDT 2015 | sarason

Adding to my previous message this could be solved fairly easily for the general case with a jig made from 3.2 - 4mm aluminium aircraft grade plate. you would machine the bottom side edges to give a 1.6 mm thickness, then machine the top side to leav

How to measure dimensions in gc prevue?

Electronics Forum | Wed Aug 05 08:16:34 EDT 2015 | emeto

Hi, that's how it works: 1. Zoom to the object you want to start with. 2. Click S to center to the object. Depending on the zoom you can center to pad, line, corner.... 3. Click Z(this zeroes your Relative coordinates). If you click Ctrl+z(this ze


2015 searches for Companies, Equipment, Machines, Suppliers & Information

Shenzhen Honreal for all your SMT Equipment needs

Benchtop Fluid Dispenser
Selective soldering solutions with Jade soldering machine

Wave Soldering 101 Training Course
Pillarhouse USA for Selective Soldering Needs

High Precision Fluid Dispensers
Equipment Auction - Eagle Comtronics: Low-Use Electronic Assembly & Machining Facility 2019 Europlacer iineo + Placement Machine  Test & Inspection: Agilent | Tektronix | Mantis Machine Shop: Haas VF3 | Haas SL-20 | Mult. Lathes

World's Best Reflow Oven Customizable for Unique Applications