Electronics Forum: any (Page 841 of 1646)

Screen printer momentum mpm dual (vision gantry x error problem),

Electronics Forum | Fri Dec 14 19:56:40 EST 2018 | denisss

Good afternoon, the problem gives an error vision gantry x, an error occurs after the camera approaches the car wash and hits the piston, what could be the matter? are there any real specialists gives an error after a certain working time of 40 minut

spray gun for flux

Electronics Forum | Tue Dec 18 04:13:27 EST 2018 | bukas

hello everyone, i'm looking for a spray gun that can withstand flux aggression. I made air controlled prototype for ersa wave machine, but air guns wear out quickly and start to leak. I was thinking about Binks model 95AR or something with stainless

Tantalum capacitor mis-alignment & throwoff issues

Electronics Forum | Tue Dec 25 05:26:43 EST 2018 | premkumar_haribabu

Hi Robl, Thanks for quick reply , I want to see you my attachment first ( forgot to attach in my first share ) .As i said earlier ,Im suspecting termination design made by vishay & I never seen these kind of design from other alternate vendors which

TIN LEAD SILVER BGAS

Electronics Forum | Sat Dec 22 01:34:26 EST 2018 | sara_pcb

My BGA is 0.5mm pitch with Sn66Pb36Ag2 ball. My PCB finish is HASL. Want to do reflow using Eutectic Sn-Pb reflow paste. My Assembly is IPC Class 3 product. 1. Is there any long term reliability issues with 2% Ag in BGA Ball. 2. If the PCB finish

Selective Soldering - nozlle material

Electronics Forum | Sat Jan 12 11:47:25 EST 2019 | ranap121212

I am looking for a good material for selective nozzle. We are currently using Kovar but it is expensive and wears out it has very good wetting properties.I looking for a material or coating that would allow me to keep the binder flow and with less co

Quad IV-c with Y-axis problem

Electronics Forum | Sun Jan 27 17:59:25 EST 2019 | bobpan

The y-axis on that machine is left to right. If this is the axis you are having a problem with....check the motor. I have had to tighten the tension on it before. If you notice you lose steps after running for a while then this is going to be the iss

SIEMENS S20 Y axis - correct zero pulse not found

Electronics Forum | Mon Jan 28 13:40:53 EST 2019 | liquidspacie

Hello, I'm trying to fix this error and what I've done so far I cleaned (no scratches) measuring scale and swapped cards (gantry 1 & 2) and cleaned scale reader sensor. There are no spare parts, I'm just trding to narrow down the cause. Any suggestio

Siemens SIPLACE CF - Low vacuum on head

Electronics Forum | Fri Feb 01 11:17:21 EST 2019 | youngbuck

Hi, Make sure to check any cracked, pinched, kinked hoses. Also when taking the whole gantry off there are clear hoses that can get pinched. Also, may want to changed the vaccum measuring board. Is this a S20 or F4,f5 or hs50 Thanks,

Quad IV-c feeder error

Electronics Forum | Fri Feb 01 07:21:32 EST 2019 | dfl

One of my 8mm feeders is blinking the red led after the pick-up. With both buttons the motor works as expected (forward/backward), but after the nozzle pick-up the motor moves forward and then the red led blinks. pressing the buttons the green led l

Kiss selective solder flux

Electronics Forum | Thu Feb 07 12:50:21 EST 2019 | gregcr

Hi All, What are you running for selective solder flux? I'd like any opinion on water soluble and/or no-clean fluxes you are using. In our Kiss 104 machine we use HYDRO-X20 water soluble flux, per the original install suggestion, but I'd like to k


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