Large & Small PCB

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Nowadays, the reduction of the size of the simple printed circuit boardwill reach half or the quarter of the original size. The extremely thin wires that designers couldn't use before are now the mainstream, and the thinnest wire with 75 micrometers (3 mils) has gradually been reduced to 30 micrometers (1.2 mils) or even thinner.

Manufacturers of a sophisticated microcircuit can be divided into four groups of modular circuit board. The first group is in the Asian area, which is a kind of small prototype boardthat has developed the unique thin wire process for s or iPods and can arrange wires of 40-50 micrometers. The second group consists of the research and development companies of limited numbers which produce small numbers of very professional circuits with thin wires of mini pcb boardthat is less than 40 micrometers.

The third group is expanding its business of large pcb boardand medium-sized PCB with the highest speed. They provide a little output with wires of 75-40 micrometers in width, and they can produce several thousand within weeks. At last, the fourth group produce PCB normally with the wires of 125-75 micrometers and includes a large number of manufacturers and participants.

As the microelectronics business expands, more and more PCB companies find out the necessary technology in producing the very thin wires with a width of 40 micrometers, and even less than it, circuit designers need to be familiar with the new design rules and the merits and demerits of microelectronics manufacturing.

PCB Design Service:

All kinds of PCB design service including multilayer, rigid, flexible, and rigid-flexible PCB

Easily accomplish the sophisticated and concentrated PCB layout design

Advanced component packaging and library creation, including BGA, QFN packaging

High-speed PCB design, including differential pairs, length matching, etc.

High expertise in critical and sensitive signal routing in analog and digital circuits

PCB Reverse Engineering Service

Redesign services to correct defects or optimize existing PCB designs to reduce costs

PCB model making

PCB manufacturing

PCB design testing service

SPEEDA Technology, founded in 2014andlocated in Changsha City, Hunan Province, has been regarded as the best pcb manufacturers in chinaby supporting them with PCB service and design. We are committed to providing our customers with high-quality, high-layer board manufacturing services.

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