double sided pcb

"double sided pcb" search results in the Electronics Forums



12781 result s found for "double sided pcb" in the Electronics Forums

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Reflow solder SIM card directly to PCB

Sep 23, 2019 | Reflow solder microSD card directly to PCB yes, socket on PCB, SMD type

Storing OSP PCBs

Aug 23, 2019 | Kee OSP PCB dry and sealed with dryer is enough, PCb supplier will tell you how to store it.

PCB Manufacturing Australia

Jun 25, 2019 | PCB Manufacturing Australia https://www.pcbjhy.com/impedance-control-pcb/56705887.html

how to control warpage on panelized pcb during reflow process

May 23, 2019 | how to control warpage on panelized pcb during reflow process What is the material of this PCB?

How to improve the rate of defect of automotive PCB?

May 3, 2019 | How to improve the rate of defect of automotive PCB? How to improve the rate of defect of automotive PCB?

PCB Testing

Mar 30, 2019 | PCB Testing I had an electronic subject in my graduation so know somewhat about the PCB. Have you soldered it?

Hi anyone have recommended pcb manufacturer?

Dec 26, 2018 | Hi anyone have recommended pcb manufacturer? Last month, I had worked with California based PCB manufacturer and it was a great experience. They offer a complete solution for contract manufacturing services from PCB Fabrication, PCB Assembly, Cable harnessing and more for quick-turn and standard delivery schedules. You can visit from https://mermarinc.com/about-us/

PCB Manufacturing Australia

Dec 12, 2018 | PCB Manufacturing Australia Can you please share top PCB manufacturers in USA?

Crystall on a PCB brakes under vibration

Nov 29, 2018 | Crystal on a PCB brakes under vibration is it vibration or pcb bends under G force? what angle is this force?

Who are the top PCB Suppliers in China?

Oct 24, 2018 | Who are the top PCB Suppliers in China? Shenzhen Vip Circuit Co.,Ltd is the professional PCB and PCBA manufacturer in China. 1. PCB business include the general PCB and special process PCB such as HDI, high frequency, aluminum base, heavy copper, golden finger, blind via, flex or rigid-flex; 2. PCB urgent service :1L or 2L within 24 -48 hours,4L within 48-72 hours, 6L within 72-96 hours; 3. PCBA business: components procurement, assembly and stencil manufacturing; 4. Reverse engineering service: provide PCB schematics, BOM, gerber file and rebuild the prototype; Please feel free to contact me if you have any PCB or PCBA inquiry

Is there any good service in China for PCB assembly?

Oct 18, 2018 | Is there any good service in China for PCB assembly? Is there any good service in China for PCB assembly?

How much is the exposure tolerance for PCB auto dry film?

Sep 28, 2018 | How much is the exposure tolerance for PCB auto dry film? How much is the exposure tolerance for PCB auto dry film?

Chinese PCB manufacturers

Aug 23, 2018 | Chinese PCB manufacturers Hello Everyone, I am Mike Dong from PCBGOGO. We provide PCB Services, like design, schematic, layout, prototype, production and assembly.Worth of electronic components and prototyping services to more than 20000 customers all over the world.Is China's leading quality PCB and PCB assembly service

What problems will be encountered in subsequent PCB processing

Jul 26, 2018 | What problems will be encountered in subsequent PCB processing What problems will be encountered in subsequent PCB processing. Already finish test boards

Ceramic PCB Challenge

Jul 18, 2018 | Ceramic PCB Challenge Anyone have experienced running ceramic PCB, appreciate if can share some information... Thank you in advance...

Ceramic PCB Challenge

Jul 18, 2018 | Ceramic PCB Challenge Dear SMT Experts, Just want to seek for expert advice regarding Ceramic PCB. Our Customer want to run ceramic PCB and want to understand the challenges that we might encounter. Anyone have their experienced running or dealing with Ceramic PCB, what are the challenges for Paste Printing, Pick

pcb manufacturing

Apr 23, 2018 | pcb manufacturing He produced PCB from them https://jlcpcb.com/ A very good quality

Solder mark thickness on PCB

Jan 9, 2018 | Solder mark thickness on PCB Is there any regulation I can check on the Solder mark thickness specification? Or it is depends on PCB manufacturer's design.

PCB Layout Training

Jan 4, 2018 | PCB Layout Training just type proteus pcb in youtube. I think that this is very cool tool.

PCB Layout Training

Dec 16, 2017 | PCB Layout Training Why don't you try with Proteus PCB design application software self training???

PCB defects

Dec 13, 2017 | PCB defects 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 flowed up the component leads, but not on the pads . This problem occurs 1 or 2 out of maybe 20 pcb's. Any suggestions? thanks

Can an Expired OSP PCB more than 1 year be reworked to extend Shelf Life

Dec 12, 2017 | Can an Expired OSP PCB more than 1 year be reworked to extend Shelf Life Hi Experts. We have an expired OSP pcb and we wanted to extend the shelp life. Is it possible to rework the PCB by removing the OSP coating, micro etching and re-applying OSP finish. Any advice if this can be done? Any solution for this OSP pcb extending shelf life? Thanks for the advice.

PCB software choices for a beginner in PCB design field

Oct 23, 2017 | PCB software choices for a beginner in PCB design field Hey, guys. I have decided to make my own PCB boards recently,but confused about which design software to choose. Summarized the info. on the net and other people's recommendation,there's 5 options, Diptrace, Eagle, Circuitmaker 2000, Kicad, and PCB123. So anybody who knows about them can give me a

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

Oct 10, 2017 | Anyone who can help opening this .pcb file and converting it to gerber file? THIS IS NOT A PCB FILE! DO NOT OPEN IT!

PCB Laser Depaneling

Aug 28, 2017 | PCB Laser Depaneling What are the key components of PCB laser depaneling system??

how to assemble the blade on the PCB separator

Jul 28, 2017 | how to assemble the blade on the PCB separator PCB Separator assemble manual for you

PCB Laser Depaneling

Jul 17, 2017 | PCB Laser Depaneling you can try Guillotine type PCB Depaneling machine, with very low cut stress , won't hurt components , the cut blade thickness can be make to 0.7mm . http://www.sam-smt.com/pid11368146/PCB

PCB cleaning system

Jul 17, 2017 | PCB cleaning system Anyone recommend a good Batch type PCB cleaning system that has some cleanliness test capabilities?

which fabrication service do you like?

Jun 27, 2017 | PCB future What's PCB future? any idea?

how to learn PCB design

May 31, 2017 | how to learn PCB design lerning pcb design, you need to know about pcb design software. It maybe take some long time if to be professionals. In fact, you also can contact the pcb manufacturer who have engineering service and provide technological solution. Such as

Transparent PCB

May 16, 2017 | Transparent PCB Hello guys, Dose anyone know flex transparent PCB manufactory? Best in Asia Thanks for your help! James

PCB with stains bleach after flux aqueous wash

May 19, 2016 | PCB with stains bleach after flux aqueous wash Design application software in resistance welding layer options to carry on the design, can put the resistance welding options this functionality, born PCB board factory to actual production of PCB design are window. we are professional PCB manufacturer

High Volume PCB Rework in INDIA, CHINA?

May 13, 2016 | High Volume PCB Rework in INDIA, CHINA? Can anyone recommend a quality PCB rework shop in either China or India?

Hi anyone have recommended pcb manufacturer?

Dec 3, 2015 | Hi anyone have recommended pcb manufacturer? Look no further, RUSH PCB provides high quality USA made prototype PCB and quick-turn PCB / Circuit Board Manufacturer at affordable price with 100% satisfaction. http://www.rushpcb.com

PCB Panel Share

Nov 3, 2015 | PCB Panel Share "Hello, If you have any querry about pcb you can visit at soldertools.net"

PCB Panel Share

Oct 27, 2015 | PCB Panel Share "Hello, if you have any querry about PCB you can visit at solder.net"

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

Jul 31, 2015 | Adaptable PCB support systems for use in pick and place machines? Thanks all - I've put together a list of the adaptable PCB support systems I've found so far here :- http://www.surfacemountprocess.com/pcb-support-during-assembly.html

pcb manufacturing

May 20, 2015 | pcb manufacturing Please visit http://www.pcb-sunrise.com. We've been supplying prototype ,standard and special PCB to users in more than 40 countries. Urgent service is available and no restriction to order quantity to fit into your different

how can i calculate amount of solder paste for a single pcb?

May 7, 2015 | how can i calculate amount of solder paste for a single pcb? > i need a menthod for calculating amount of > solder paste need in a single pcb or a lot of > pcb(1000 pcb). i need reduce wastage of solder > paste in the process , so any one can > help........ Hello, you can measure the weight, before the paste printing and after

PCB profiling

Feb 11, 2015 | PCB profiling I was curious what others in pcb assembly are doing as far as profiling. Is profiling an important part of the smt process? Should every board type processed be profiled to determine optimum oven temps per paste recommendations.Is it ok to assume that a similar pcb will be ok to run at same temps as one similar. How do these profilers (ex. kic) relate their recorded temps to an actual PCB?

PCB Design

Jan 6, 2015 | PCB Design What is perfect tools for PCB Design?

Is NO CLEAN any better for High Speed PCB's?

Dec 21, 2014 | Is NO CLEAN any better for High Speed PCB's? oh we also immersion silver finish our PCB's.

PCB Silk Screen changing Color after Reflow

Nov 2, 2014 | PCB Silk Screen changing Color after Reflow What's the specification of the PCB, usually the silk screen can not change.

warpage after reflow

Oct 7, 2014 | How to avoid /reduce warpage in long length PCB & <1.6MM THICK PCB.

Inline pcb laser etcher

Jul 21, 2014 | Inline pcb laser etcher Check out Control Micro Systems based out of Florida. They are solely dedicated to pcb laser etching.

Adaptability of bare pcb flying probe tester for use of assembled pcb tester

Dec 23, 2013 | Adaptability of bare pcb flying probe tester for use of assembled pcb tester One of our production plant is currently using your SEica Flying Probe Tester whose model and serial no. is furnished below. Model S22 MT Serial No. 200594. Now, they want to use it for both bare pcb and assemled pcb testing. Please furnish the additions required and its budgetory quote.

PCB manufacturer references

Sep 15, 2013 | PCB manufacturer references Usually PCB manufacturer's r playing great deal with Electronics sector/ Engineers. Thanks

Flux residues

Nov 15, 2012 | Hi, We have problems with our wave soldering process. The problem is that during the same assembly, after wave soldering, some pcb’s look not clean and other pcb’s look good. We use lead free SAC305 solder and flammable flux. We think our process is stable, pcb’s temperature is ok after pre -heating (between 105-115ºC), wave contact about 3-3.5seconds and we always try to use the minimum flux quantity. We suspect that the problem could be from the pcb’s solder mask, but pcb’s suppliers always said that their solder mask is “perfect”… despite in some extreme cases we have seen different color in solder mask, light green and dark green... Someone tell us that is important the compatibility between the pcb’s solder mask and the used flux. How could we know if the pcb’s solder mask and flux are compatible? How could we know if pcb's solder mask is ok before we start the assembly of them? Many

Regarding Cheapest Pcb Price

Jun 28, 2012 | Regarding Cheapest Pcb Price Hi Eddy, When I worked on my Control Systems Project last year, I got my board within a week and of good quality. I recommend you to estimate the board price with their PCB Quote page. Furthermore, as a student, I recommend you to look at their low cost PCB layout services, as I am assuming you are not very farmiliar with pcb design? Best http://www.bittele.com/pcb-quote-online.asp http://www.bittele.com/PCB-Design-Layout.asp

PCB Delamination

May 31, 2012 | PCB Delamination I have encountered PCB delam issue with high density PCB. PCB has 42 layers , 5 mm thickness ,laminate material is NelcoN4000-13EP,Tg 210C and Td 350C. Have pre-bake at 125 c for 12 hrs before assy.My reflow temp is standard with 243 peak and TAL is around 85s with possitive ramp at 1.7 c/s. Any

Used smt

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