PCB assembly process Part 4

This video is the fourth in a series of videos describing in detail how to assemble and populate a printed circuit board.

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Proficient circuit card assembly service provided by circuit card suppliers

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Good things about specialist circuit card assembly

If you are considering performing the circuit card assembly in-house at a professional level you’re shortly going to find out the first investment expenditure is really large. You absolutely need a minimum of: one pick and place equipment, one stencil printing machine and one reflow oven. You most likely would also like other similar gear for inspection work and hand soldering tools. You will need workforce and expertise which will expand the investment cost a lot. And finally when you find there is not much ROI from this sort of financial investment you certainly will swiftly intend to use outside agencies for the circuit card assembly service. Almost always entrusting the circuit card assembly service to an outside service provider should be less expensive.

Plus there is the facet of quality; an enterprise focused upon circuit card assembly services will have the practical experience and workforce to make available good quality. They will also invest in their development by consistently having the most innovative technology to ensure the consumer gets all the advantages of the completely new assembly technologies. It is likely that you’ll hit a equipment related limit doing in-house assembly if you don’t upgrade the equipment frequently, for example, you might end-up in a situation where you cannot efficiently assembly the most recent BGA package for a emerging processor.

Addititionally there is the element of quality control. An experienced circuit card assembly house will also gain an exceptional tested quality control service that you could possibly really benefit from by not being forced to do the quality control in-house. Obviously, you would like to do an additional quality control measure in-house but it is great to know at least the pcb’s are all doing the job effectively when they get away from the assembly house.

The negative stuff of expert circuit card assembly

One good reason you don’t need to use outsourcing for the assembly of your project is to defend intellectual property. If you’re focusing on some secret project or the most up-to-date concept that will revolutionize something, you might like to keep that as secret as possible so in such a case you may do the circuit card assembly in-house.

Also, there are cases when the turn-around time of a prototype is vital so you might not afford to wait one week for your circuit card to go back from a expert assembly line. If that’s the case it may be preferable to undertake the assembly in-house.

Expense is furthermore an important reason you might not want to decide on a professional circuit card assembly house, particularly for small businesses or collectors. Prices for circuit card assembly services have diminished a great deal during the past few years so this really is less of an issue as of late but nonetheless you won’t see a large amount of buyers sending their one-time hobby projects to a circuit card assembly house.

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