Electronics Forum | Thu Oct 23 15:26:56 EDT 2014 | dhollland
One thing our operators do is compare the part marking at the end of the old reel to the part marking at the beginning of the new reel. We also send the operators sheets of paper that tell what component should be at what location and this sheet also
Electronics Forum | Fri May 13 17:28:43 EDT 2016 | dyoungquist
Depends a little on how long it was exposed to the wet environment as moisture absorption by electrical components is a very slow process. That said, MSL 1 rated components can be exposed to high humidity indefinitely and still not need to be baked.
Electronics Forum | Mon Sep 26 18:53:30 EDT 2016 | chabscan
Could it be possible in my Quad 4c, to increase component size tolerance to reduce the rejection of components? Could this have an impact in the event of the machine picking a component off center? As in if the machine picks a compnent off center but
Electronics Forum | Wed Nov 23 14:37:58 EST 2016 | tnisbet
Good day > > I would like to know if the Quad 4C > keeps a register of rejected components in a > certain period of time, like " X components > rejected from feeder Y" or something like > that. > > Thank you so much Adam - The Quad 4C Window
Electronics Forum | Thu Jan 05 23:49:12 EST 2017 | anhsang38
Dear All I'm having proplem with a component(resister). it was over turned after feeding,Depending the reel component so the mounter will be error when picking. i have already check feeder, it is ok. I'm suspecting the reel component was been esd.
Electronics Forum | Fri Apr 07 01:39:03 EDT 2017 | tsvetan
This parameter is in the component library, you do not change the force but the time when to start air blow. It's described in SM482 administration manual in component library programming IIRC. For what component size you want to do this change? In t
Electronics Forum | Wed Dec 13 13:11:06 EST 2017 | barryg
HI all. Recently we have been experiencing some PCB defects and so far it appears on a particular pcb. Components in areas, and the areas appears to be random, have shifted, skewed components. Most of these components, it appears the solder has flowe
Electronics Forum | Tue Jan 29 10:17:02 EST 2019 | bane016
I want to know how you measure capacitance and resistance to 01005 components?Is there such a machine for automatic measurement of component values on PCB? We have a lot 01005 components and we lose time to measure first panel components...I'm inter
Electronics Forum | Tue Dec 31 10:17:12 EST 2019 | emeto
Let's stay away from the PCB and process for a while. This component is pre-tinned. What kind of solder? How is the component stored? I bet you that you can put just flux on the board and solder this part - have you tried? I think we should understan
Electronics Forum | Fri Sep 10 15:15:09 EDT 2021 | majdi4
Hello to all , Could you help with this defect .. Tombstoning 0201 , always at the same place in board , only this component near to the coax connector..with a defect rate of 2 % ..All the process is perfect . i cheked : stencil design , SPI resul
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