For an electronic device that requires any kind of reliability, the solder paste printing process is arguably the most important step in its assembly. Taking a close look at how an electronic manufacturing service does its solder paste printing is, a reliable way to separate a good electronic manufacturing service from one of lower quality.
The electronics industry is extremely diversified. It includes manufacturers, suppliers, dealers, retailers, and many more. This sector has been growing at a rapid pace with the invention of innovative technologies.
However, in an industry like electronics manufacturing that moves at a rapid pace, it is imperative that mistakes are kept to a minimum. Additionally, if and when errors occur, they must be corrected immediately in order to stop the trickle down effect that could cost customers valuable time and money.
The term Electronic Manufacturing Service took off in the early 1970s. Up until that point, most large-scale production was handled by in-house assembly. As manufacturing evolved, smaller electronic manufacturing services sprang up to deliver low-cost assemblies by taking advantage of economies of scale. Manufacturing, material procurement and the pooling of design and customer support services made this an attractive alternative to costly in-house operations.
Does it seem like everything you need – all your parts and materials – are either going way up in price, taking longer to get, or completely inaccessible altogether?
It doesn’t just seem that way.
Have you ever received a quote from a vendor and wondered what they were thinking when they wrote it? Sometimes they come back over-simplified and you know there are things missing that will come up and haunt you later.
The saying goes, “measure twice, cut once.” In manufacturing, we could probably apply that saying everyday and in a multitude of ways. As we literally measure and cut things every day, it’s a good standard to live by.
Even when we step back from the cutting saws and lasers, that core message still holds strong meaning in electronics manufacturing. Think about what you’re doing before you actually do it.
The saying goes that if you want a job done right, do it yourself. But when it comes to getting your high tech and multifaceted manufacturing projects completed, it’s just not possible to do it yourself.
In all complicated projects, the best-laid plans and good intentions are only good until the first real project hiccup. Realistically, even a project that you’ve had produced before can still run into problems. Parts go out of production. Part numbers get accidentally transposed. Assemblers make mistakes.
J Standard, or it’s more official title IPC J-STD-001 is a standard that lists the requirements for the manufacture of electronic assemblies. This standard is published by the IPC as “Requirements for Soldered Electrical and Electronic Assemblies” and includes guidance on materials, manufacturing methods, and verification criteria.
At a very basic level, IPC-A-610 amounts to high-level inspection and passage requirements for printed circuit board (PCB) assemblies.
A box build isn’t the only way to complete your project, but for quality, high-efficiency projects, a box build is a process worth considering. Here are 6 reasons you may want to consider a box build for your next project.
Flow down helps keep counterfeit parts out and improves supply chain accountability, but it may make your business harder, too.
