multi-layer pcb design and custom pcba

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Quick Details

  • solder mask color: green

  • certificate: ISO9001, ISO14001,TS16949, UL certifications

  • Packaging: vacuum packing, anti-static package

  • Delivery: 10-15 days after your payment

  • MOQ: 1 Piece

  • Payment: T/T,Western Union,Paypal

  • shipping term: by FEDEX/DHL/EMS/TNT/UPS

Packaging & Delivery

Packaging Details:anti-static packing, vacuum packing, carton packing
Delivery Detail:10-15days after payment by DHL/FedEx/EMS or you need


1. Free technical support
2.Turnkey service

multi-layer pcb design and custom pcba

♥PCB Manufacture

Material: FR4, High TG FR4, Halogen Free material, Rogers HF material, etc.

Layer counts: 2-28 layers

Finished Copper Thickness: 0.5-5 OZ

Finished Board Thickness: 0.2-6.0mm

Min. Line/Track Width: 4mil

Min. Line/Track Space: 4mil

Min. Contour Tolerance: +/-0.1mm

Min. Finished Diameter of PTH Hole: 0.2mm

Max. Board Thickness/Hole Ratio: 12:1

Min. Solder Mask Bridge: 4mil (Min. SMT Pad Space 8mil)

Min. Legend (Silk screen) Track Width: 5mil

Min. Legend (Silk screen) Height: 30mil

Min. drilling slot size: 0.6mm

Solder mask color: green, black, blue, white, yellow, purple, and matt, etc.

Solder mask hardness: 6H

Legend/Silk screen Color: white, yellow, black, etc.

Surface Treatment: HAL, Lead Free HAL, Immersion gold, OSP, Immersion tin, Immersion silver, etc.

Other Technology: Gold finger, peelable mask, Non-across blind/buried vias, characteristic impedance control, Rigid-flex board etc.

Reliability Test: flying probe test/fixture test, impedance test, solderability test, thermal shock test, hole resistance test, and micro metallographic section analysis, etc.

Wrap and twist: ≤0

Flammability: 94V-0

4. Professional engineering staff to provide technical support.

5.OEM and ODM service are welcome.

♥PCB Assembly

             Military standard assembly

             Minimum lead time for assembly is only 3 days

             Turnkey service(PCB manufacture, components procurement and assembly)

             Prototype building, No Minimum quantity Required

             Reliable Parts

             Surface mount, through hole, BGA, QFP, QFN

             ROHS compliant and lead-free process

OurPCB Profile:

♣    OurPCB Tech Limited was found in 2005, it provides professional PCB&PCBA service for over than 1500 customers around the world. In order to satisfy more and more customers requirement about lead time and price, OurPCB built its own assembly factory in April 2011

♣    OurPCB's Assembly factory is equiped many advanced machines, e.g. Siemens HS50 placer, Siemens F5 Placer, Heller 1809 Reflow,Speedline MPM printer,OK intelligent solder iron,Otek Automatic Optical Inspection... we can assemble BGA,LGA,QFN,QFP,DIP,SIP...., The smallest package form we can mount is 0201. Our factory also can provide programming,wiring, screwing, injecting and conformal coating service. It have ISO9001 Certification

♣    For bare PCB manufacture, OurPCB is an important partner of Shenzhen Uniwell Circuits Co., Ltd, which have two PCB manufacture factories now, Uniwell have ISO9001, ISO14001,TS16949,UL certifications

♣    OurPCB Vision: Be the most reliable PCB and PCBA service supplier.

♣    OurPCB Mission:

  • Dedicate to satisfy customers' needs.

  • Provide high quality products

  • Provide most professional services.

  • Deliver products on time.

  • Keep all costs to minimum and maximize our customers' benefits.


♣  UL,16949, RoHS, ISO9001

♣  High layers PCB manufacturing, up to 32 layers

♣  Low costs, Minimum cost for 3 prototype boards is only $84!!!

♣  Fast service, Minimum lead time for bare PCB is only 2 days

♣  Promptly reply, quotation will be provided in 8 working hours!

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Q:What are the materials used for the Merrillas on PCB circuit boards?
There are MYLAR tape in all kinds of tape. The echoes of the satellite in the communication satellite are smooth, a ball called Mylar, and a thin piece of aluminum powder, with a diameter of 30 meters. Exposure Maela film, convex surface and plane can be optional, origin of USA, features: exposure performance and stability.
Q:What is the material of the circuit board
According to CCL flame retardant performance classification, can be divided into flame retardant (UL94 a VO, UL94 a V1 level) and non-flame retardant (UL94 a HB class) two types of boards. Nearly two years, with the environmental issues more attention, in the flame retardant CCL and separate a new non-brominated species of CCL species, can be called "green flame retardant cCL". With the rapid development of electronic product technology, the cCL has a higher performance requirements. Therefore, the performance classification from the CCL is divided into general performance CCL,
Q:Pcb board on the big black dot chip package called what?
For example: because there are integrated circuit parts loaded on the circuit board, so the news media called him IC board, but in essence he is not the same as the printed circuit board. We usually say that the printed circuit board refers to the bare board - that is, no components on the circuit board.
Q:There are several main circuit board process
Single or double-sided? Single-sided panels are: light-painted hole to do the line corrosion pattern on the resistance welding characters spray tin! Milling type
Q:PCB circuit board has several materials?
steel plate as a mold, in the hot press by high temperature and high pressure forming process Into the. General multi-layer board with the semi-cured film, it is CCL in the production process of semi-finished products (mostly glass cloth impregnated
Q:PCB (double-sided multi-layer printed circuit board) about the production principle of what?
(Check the line integrity and other appearance problems) -> green oil (surface resistance welding protection) -> corrosion (remove the useless copper) -> check (check line integrity and other appearance problems) -> green oil ) -> surface treatment (welding surface treatment)
Q:What are the parts of the printed circuit board according to the distribution of the conductive layer? What are the parts of the printed circuit board?
Inductor and inductance as much as possible between the distance to avoid interference. The ground line as thick as possible, usually ≥ 50mil.8 circuit board components around the chip to be together, the ground to a little grounding, such as a large area of ​​copper to be placed in the hole 9. Note that the components Package, especially the capacity of electrolytic capacitors, relay polarity, frog-type switch pin positioning. Do double-sided panel to note that the smallest aperture of the hole is 0.5mm outer ring 0.8mm, the thinnest lines and line spacing of 8mil. The same circuit board in the hole type to be as little as possible. In the high-power devices directly board,
Q:Circuit board how to see the line
Above is an example of ordinary CRT TV, but now the LCD LCD / PDP plasma TV most of the line principle and ordinary CRT TV is different, which requires you to see some of this book. Player, line principle and the above products are completely different, if you want to understand MP3, you have to see some of this book.
Q:Which boards are difficult boards?
If the circuit board according to the product classification, there are single-sided printed circuit boards, double-sided printed circuit boards, multi-layer printed circuit boards, HDI high-density microporous printed circuit boards, flexible printed circuit boards,
Q:Six-layer or four-layer PCB board What does this mean? Is the line inside the circuit board
But you have to ask the question he answered is correct, the line in the internal, through the hole (HDI board with blind holes and buried holes) to connect the layers of the li

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