Mounting and soldering process of smd LEDs and others components such as resistors, capacitors, QFN 6x6mm ics, etc. in a metal core PCB (MCPCB). A stencil is used to solder paste application.
The LED module operates al 230V ac, 50Hz, 35W.
Pro PCB assembly service offered by PCB companies
Benefits of specialist PCB assembly
For everybody who is wondering about carrying out the PCB assembly in-house at a professional level you’re quickly going to realize the original investment cost is really large. You will require at least: one pick and place equipment, one stencil printing machine and one reflow oven. You probably also want other similar gear for inspection work and hand soldering gear. You’ll need manpower and expertise that will increase the amount of investment cost a great deal. And then when you take into account there’s very little ROI from such a expenditure of money you will speedily tend to use outsourcing for the PCB assembly service. In most situations delegating the PCB assembly work to an third-party company is generally more cost effective.
Plus there is the part of quality; a company focused upon PCB assembly services should have the experience and workers to deliver great quality. They’ll also invest in their development by continually having the most innovative technology to make certain that the client gets all the advantages from the emerging assembly technologies. There’s every chance that you’ll hit a equipment related constraint doing in-house assembly if you can not upgrade the devices routinely, for example, you might end-up in a situation where you aren’t able to reliably assembly the latest BGA package for a completely new processor.
Additionally, there is the element of quality control. A trusted PCB assembly factory will also have a high-quality well-established quality control service that you could possibly make the most of by not needing to do the quality control in-house. Undoubtedly, you may need to do an added quality control measure in-house but it is good to know at any rate the pcb’s are all performing effectively when they get out of the assembly house.
Shortcomings of specialized PCB assembly
One good reason you wouldn’t want to outsource the assembly of your project is to shield IP. In case you are engaged on some mystery project or the most up-to-date concept that will change something, you must keep that as secret as possible so in such cases you could possibly do the PCB assembly in-house.
You can also find cases when the turn-around time of a prototype is critical so you may not afford to wait a week for your PCB to send back from a specialized assembly line. Well then it might be preferable to perform the assembly in house.
Expenditure is likewise an essential cause you might not plan to go with a professional PCB assembly house, particularly for small establishments or amateurs. Prices for PCB assembly services have dropped considerably during the past couple of years hence this is less of an issue in recent times but nonetheless you may not see a lot of people sending their one off hobby projects to a PCB assembly house.