multi-layer pcb design and custom pcba System 1

multi-layer pcb design and custom pcba

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Loading Port:: China Main Port

Payment Terms:: TT OR LC

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Supply Capability:: -

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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

Specifications

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 www.uniwellcircuits.com, 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.

Certifications:

♣ 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!

Q: What is the light blue oil component used for brush circuit boards: The bottom layer is drawn by the designer, while the printed circuit board manufacturer to ensure the quality of the PCB processing should check these basemets, do not meet the requirements and need to be redrawn.

Q: What is the material of the circuit board: 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 with resin, processed by drying).

Q: What does the printed motherboard mean?: but Is not the same, so the assessment of the industry when the two can not say the same. 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: Who can tell me printed circuit board in the multi-layer and double-sided panels and the difference between the single-layer, multi-layer between the layers is how the distribution?: One side of the circuit, multilayer circuit board is between the board through the small hole connecting circuit `you carefully look at the multi-layer board` there are a lot of small holes above those holes in fact there are wires `is connected to a few boards

Q: PCB printed circuit board, the "printed" is not referring to thermal transfer? Mass production PCB is also produced by thermal transfer method?: Not the heat transfer, where the printing is an image of the argument, because the PCB line looks like the same as printed on the substrate.

Q: What is the multilayer circuit board: In the line image transfer printing as the inner line, but in the circuit etching is divided into positive and negative two production methods. Negative film production methods as the inner line of production, in the development of copper directly after the film to complete the film

Q: How to imitate PCB board and circuit board: Remove all the devices and remove the tin from the PAD hole. Clean the PCB with alcohol and place it in the scanner. When scanning the scanner, you need to slightly raise the number of pixels to scan for a clearer image. And then use the water yarn paper to the top and bottom slightly polished, polished to the copper film shiny, into the scanner, start PHOTOSHOP, with two ways were swept into the color. Note that the PCB placed in the scanner must be horizontal and vertical, otherwise the scanned image can not be used.

Q: There are several main circuit board process: Double-sided panels are: light painted hole copper copper plating to do graphics and then electroplated copper (tin) corrosion on the resistance welding characters! Spray tin and look! Multilayer board just a little more! More than two times drilling and laminating ~! The other is almost! Final test

Q: Do PCB board board In addition to materials such as CCL, there are other materials of the board?: Generally, the reinforcing material of the board is divided into five categories: paper base, glass fiber cloth base, composite base (CEM series), laminated multilayer board base and special material base (ceramic, metal core base, etc.).

Q: What is the printed circuit board circuit: Printed circuit board it has two functions: 1, fixed components; 2, according to the circuit diagram with the wire to connect the components to form a solid circuit.

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