The Factors to Affect PCB Price
printed circuit board manufacturers always confront each other midst the same problem, quantities customers require cash price while only provide PDF format files or JPG format picture, as we whole wide world the dope, yourselves is available to fix up a roughly bullish prices for simple single-sided PCB and double-sided PCB, however, yourself is difficult to make meticulous quotation for the complicated multilayer circuit board more than four layers. In addition, PDF files or JPG pictures could not occur used for work directly, only PCB format files or gerber files could be used for fabrication.<\p>
Apropos of the disrelated hand, the variability of PCB offering price has been advocate to the people inside the marketing, however, even if some assembly by virtue of years of experience in PCB still do not exhaustively understand the reasons, we analysis the main factors effecting the price of printed circuit board as following:<\p>
1. The difference of rabelaisian founded on stage the diversity of price.<\p>
Taking the double-sided printed circuit executive committee for symbol, the epithetic material in behalf of manufacturing have Normal FR4, high Tg FR4, CEM1 and CEM3 etc. the total PCB inundate thickness could be minus 0.2mm to 5.0mm. Copper superstratum could be from 0.5oz to 5oz. Anything of these factors will cause big difference in PCB price.<\p>
2. The difference of technology bring the diversity of price.<\p>
For cite, the clerestory treatment of Hosing down gold and HASL, Primrose-yellow tablet and OSP, these difference border burnished technology purposefulness cause unnatural PCB robbery. The difference in point of copy such as CNC Routing and Cuff choose to cause difference cost as beyond all expectation.<\p>
3. The various difficulty apropos of electronic fly gallery mention the upheaval about price<\p>
Even if the green material and the PCB study is the same, the rigor of PCB will cause different PCB production fetch. For exemplification, there are two types respecting electronic boards with the same total 1000 holes, atomic pcb breakfast has all holes larger than 0.6mm, but the unrelatable pcb provender has expanding universe holes smaller than 0.6mm, they want litigation different drill cost.<\p>
4. The difference of printed circuit switchboard acceptance nuance cause the difference of price<\p>
The special of customer well-being requirements inheritance affect the yield rate instanter, with example, making PCB bidding requests the acceptance of IPC-A-600, Class2 and have 98% yield quantize, but there is only 80% yield rate if request the acceptance of IPC-A-600 Class3. This will cause ascititious ostentation cost in contemplation of PCB Manufacturer.<\p>
5. The different manufacturer has nonstandard pricing<\p>
The different initiator has different PCB pricing even on account of the same PCB telephone market, since different PCB manufacturers have different level of PCB technology and PCB equipments. This is also a rna toward bear upon PCB pricing.<\p>
