Why we discuss bridging connect method in PCBA project From most PCBA engineer experience, how to connect components may the most complex item. Special use bridging connect method, almost all new PCBA learner don’t know. So, 4MCPCB want to more people clear to bridging connect method. Why we have to consider bridging connect method? A […]
Author Archives: Frank-mc
Previous post we have discussed Three common sense of Automotive PCB market 2017, This post we are going to discuss how to handle defects of PCBA projects. Why we should discuss the defects of PCBA projects? First of all Frank wants to clear that discuss this issue is ensuring customer can get high quality PCBAs. […]
The reason why discuss turn time of PCBA project Now there was more and more start-up choose a PCBA supplier from China. Most of them don’t know much PCBA and it’s turning them. Then there were some other reasons from PCBA plants. Special in some small PCBA factories, have it’s own PCBA turn time calculate […]
There are many customers choosing our PCBA service, and have numerous reasons. In this paper, we are going to discuss why so many big brands choose 4MCPCB. Specialized in the PCBA field for many years Even we are new player in PCBA market, but 4MCPCB have many experienced engineers. Those rich experience makes 4MCPCB more […]
Why we discuss HDI PCB definition HDI PCB definition is basic common sense. Compare with conventional PCB board, there were many people don’t know HDI PCB. Now smart phone has become more and more normal, if you ask smart phone design engineer, which PCB board type is most phone used? The answer is most smart […]
Today Frank wants to introduce some tips of PCB quote from China. First of all you should have a correct concept about PCBs. Frank has communicated with most foreign purchasers who have a concept that cheap price and bad quality. In fact, during several years developing, most China factories improve their technology. Special some high […]
This post will discuss some factors related to the LED PCB solution. You may think the LED PCB is very simple PCB board. Yes, if you compare to flexible PCB board It’s construction may more simple. But if you consider the thermal management, LED PCB board must be a complex process. To ensure the performance […]
First is the heat dissipation performance of the LED circuit board perfectly The dissipation of heat without using additional heat sinks. You know the heat dissipation is the key problem when you develop an LED lighting. If you don’t have a good solution of heat dissipation, the temperature of LED circuit board will beyond your […]
There were more and more new technologies, for normal people no idea to learn which one is nearly their lives. So this post will discuss two factors related to 2016 aluminium PCB technology. The market share of aluminium PCB growing fast If you have read our articles before, you must know that LED lighting is […]
Because LED efficiency is lost as temperatures increase, thermal management is the biggest problem with LED PCB board. Frank have asked decades’ experience MCPCB experts about the thermal management. This post is a summary of the experience of MCPCB experts. Normally, there were some distinct technologies for LED PCB board thermal management. LED PCB board […]