printed circuit board manufacturing - what is the future of advanced electronic manufacturing?
As an important part of electronic products, it may become a more important part of the electronic industry in the future.
PCB manufacturing has been developing since the 1950s;
You can find them in almost all consumer electronics, medical devices, and scientific devices.
There are basically three kinds of printed circuit boards (PCB)
Structure, flex, ridig-flex and rigid.
The demand for smaller, cheaper, and faster boards challenges PCB designers;
To meet these needs, they now have to build boards in different forms.
There are many innovations in PCB materials and processes.
This trend is to develop high-frequency electronics that provide lower electrical losses and higher operating voltages.
The future of the PCB is likely to involve thin laminate with six or more layers.
Independent active and passive devices will be embedded inside the components to provide higher quality distribution.
Fiber optic transmission lines and backplanes will be provided for specific applications.
We may also see that the 3D components provide greater power consumption and paper. based multi-
Layer printed circuit board (P-PCBs)
A more eco-friendly choice.
According to a 2010 study conducted by the US Department of Industry and Security, respondents representing all aspects of the electronic components supply chain avoided counterfeit components in electronic manufacturing, reporting that during the period from 2005 to 250%, counterfeit incidents increased by 2008.
In terms of semiconductors alone, it is estimated that this figure is more than $200 billion worldwide;
It is believed that this is only a small part of the entire market.
Counterfeit components are a big problem in the electronics manufacturing industry.
There are many factors causing this problem, especially global outsourcing and
Made on the coast.
Manufacturing moves from North America and Europe to low end
The world\'s cost sector has shifted technology knowledge and intellectual property.
Counterfeit parts are often synonymous with inferior quality, thus representing a decline in the performance of electronic devices and often posing a hazard to the public.
One way for electronic contract manufacturers to avoid bringing counterfeit parts into the supply chain is to purchase only from the original parts manufacturer or its licensed distributor.
Another solution would be for the manufacturer to assign one person in the team to manage and set up the program individually to minimize counterfeit parts.
The employee\'s job is to perform an ongoing part inspection procedure.
They will also conduct a thorough audit of all suppliers and ask them to take protective measures against counterfeit parts.
If a batch of counterfeit parts is received from the supplier, the matter will soon be investigated and all future purchases with the supplier will be stopped.