Electronics Forum: hp and 30

Air Volume / Quality requirements for Yamaha YS100 and YVL88 Machines?

Electronics Forum | Sat Nov 05 20:18:13 EDT 2016 | sarason

I checked the spec sheet and it gives pressure and no volume. The volume on one of my older Yamaha's was about 2.7 CFM. That corresponds roughly to the volume of a small 2HP compressor at your local hardware store. You can place on of these in a smal

Can UP 2000 printer work with R and L justified stencils?

Electronics Forum | Mon Jul 31 21:14:30 EDT 2006 | chrisgriffin

Does any one know how far left or right from center the aperatures can be? If I had a 6" board, and a stencil with cut-outs for both sides right and left of center, would I have problems?

Anyone who can help opening this .pcb file and converting it to gerber file?

Electronics Forum | Tue Oct 10 22:41:30 EDT 2017 | dawson

Hi bukas,it's a safe file. don't worry!

Looking For Company who Service Contact Systems CS-400B &CS-400E Cut and Clinch Machines

Electronics Forum | Sun Sep 16 20:14:30 EDT 2018 | kahrpr

That is the guy I was thinking of

Longer soak time and reflow time impact Solder on Au pad?

Electronics Forum | Thu Sep 07 10:03:30 EDT 2000 | KS Wong

Hello, I am looking for input on the 7 zone convectional reflow oven on the temperature profiling. I having a problem with the flux/solder spattering on the Au cotact fingers. I have ran some experiment with the soak time and reflow time. Anyway,

What were your top go-to sources for electronics information and learning in 2018

Electronics Forum | Tue Nov 06 10:24:30 EST 2018 | davef

Standards Organisations, Electronics Technology & Manufacturing: • International Printed Circuits (IPC) • Semiconductor Materials & Equipment International (SEMI) • International Electrotechnical Commission (IECQ-CECC) • British Standards Institute (

Any SMTnetters coming to the Chip scale and BGA National Symposium?

Electronics Forum | Thu Apr 29 17:33:30 EDT 1999 | Steve Gregory

Just curious, Are any of ya'll coming out here to the Chip scale and BGA National Symposium out here in Santa Clara, Cal-i-for-ni-yay next week? I'm a-goin'...gonna learn more about them little buggers...I just know enough now to be extremely dange

I mounted the parts on the buck-boost DCDC converter and measured the characteristics

Electronics Forum | Tue Aug 23 03:29:37 EDT 2022 | samhe

I received a buck-boost DCDC board with an optical sensor from NextPCB, so I mounted the components and measured the efficiency. Table of contents Board received from NextPCB Solder paste printing Mounting of parts Reflow operation check Attaching

Re: How to convince management on buying Equipment ? ---For Dave F, Wolfgang, Moonman and the rests!!!

Electronics Forum | Tue Oct 10 14:24:30 EDT 2000 | john_t

Cleaning time SHOULD be accounted for into labor costs when costing product because although it CAN be done off-line, you still need to clean the contaminated screen and this has to be done by a worker who is (hopefully) charging for this (remedial)

Indium NC-SMQ92J paste problems

Electronics Forum | Tue Apr 27 10:51:30 EDT 2004 | smtguy

It's a bunch of test pins that the board sits on to get tested. HP is a popular supplier of this kind of machine.


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