Electronics Forum: com (Page 562 of 822)

queations about the production of semiconductor component, including wafer IC decrete device

Electronics Forum | Tue Dec 03 02:58:43 EST 2019 | ellafromgenesis

We are a chip manufacturer in China for over 20 years. We've been working on chips and wafers for a long time and got pretty much experience. Anyone who have queations about production process? Any queation is OK. Or contact me through email yagzho

Best practice to validate the old - more than 5 year old parts

Electronics Forum | Tue Dec 17 05:58:36 EST 2019 | robl

We had a customer who used XRF to determine the thickness of the "tinned" layer of components - sort of what is briefly mentioned in Bob Klenke's SMTA paper - http://www.circuitinsight.com/pdf/Solderability_Testing_Protocols_Component_Re-Tinning_Me

Benefit of GridLok screen printer ?

Electronics Forum | Mon Jan 06 16:58:45 EST 2020 | cbeneat

I would recommend quik-tool. Jim Bernhard essentally the inventor of Grid lok left when they went to DEK. Started quik-tool, we use grid-lok in our printers, quik-tool in our Panasonic P&P instead of support pins. Like quik-tool alot more. JBernhard@

Dek265 mk1 power problem

Electronics Forum | Mon Jan 06 11:41:52 EST 2020 | robl

JDT http://www.DEKHEAD.com if you are in the USA Adamtech http://www.adamtech.co.uk/contact.asp if you are in Europe There are some good Chinese suppliers, but a lot of Far East cards can be tarnished & with a reduced life due to running in a high h

SMT Samtec dual edge connector assembly help

Electronics Forum | Wed Jan 08 19:16:56 EST 2020 | spoiltforchoice

http://suddendocs.samtec.com/literature/em_tectalk8a_lr.pdf Even so its still a fairly manual process so I guess you really have to want to use this type of connector because its a whole process in itself and I bet the whole family is a special or

LUNA 800 MDC japan machine

Electronics Forum | Fri Jan 17 03:47:22 EST 2020 | miroyu

Hi everybody I will need hel in regard of file form , since my LUNA 800 MDC machine (newer version of ECM97) need it to run . I have this machine without PC that was comming with the machine. To make long story short now I am in need of kp50mdc.mtf

Reflow Profiling - Cooling Rate?

Electronics Forum | Wed Apr 22 20:55:04 EDT 2020 | SMTA-Samy

The ideal cooling zone curve should be a mirror image of the reflow zone curve. The more closely this curve mimics the reverse of the reflow curve, the tighter the grain structure of the solder joint will be upon reaching its solid state, yielding a

30 HP Variable frequency drives

Electronics Forum | Wed Feb 19 01:56:38 EST 2020 | davidwilliams

30 HP variable frequency drives are available online as well as at store. One can buy them online or from the store for their motor which will support 22kw or higher variable frequency drive properly. The compatibility of the motor and vfd depends on

Does any factory can produce 4 layers blind board with 3 OZ inner and outter layer copper

Electronics Forum | Thu Jun 11 09:28:57 EDT 2020 | pcbkathay

Dear Luciano, We are PCB manufactured based in China,we can produce the PCB as your requirements as soon as we can, please send the files to my email 284816044@qq.com looking foward to your email.

assembleon emerald xi part build

Electronics Forum | Thu May 28 15:43:41 EDT 2020 | globalpowerproducts

I have a part I am trying to get my assembleon emerald xi to see and I am having trouble. Any help building this part would be greatly appreciated. Laird 451-00002 https://www.digikey.com/products/en?keywords=776-451-00002dkr-nd


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