|Place of Origin:||China|
|Minimum Order Quantity:||1PCS( NO MOQ)|
|Price:||Negotiable (Depends on your GERBER and BOM)|
|Packaging Details:||PCB: Vacuum Packing / PCBA: ESD Packing|
|Delivery Time:||1-30 working days|
|Payment Terms:||T/T, L/C|
|Product Name:||ISO9001 ISO14001 Rogers Soldermask PCB Prototype Service High Frequency PCB||Buildings:||ISO9001 ISO14001|
|Pad(ring):||Min Pad Size For Laser Drillings, Min Pad Size For Mechanical Drillings, Min BGA Pad Size, Pad Size Tolerance||Min. Line Spacing:||4mil, 0.003", 0.1mm4mil), 0.1mm, 4/4mil(0.1/0.1mm)|
|Min. Line Width:||4mil, 0.1mm, 0.1mm/4mi, 0.075mm/0.075mm(3mil/3mil), 3mi||Min. Hole Size:||0.2mm, 8 Mil, 0.10mm, 3mil (0.075mm), 0.004"|
|Material Capabilities:||Copper, Aluminum, Stainless Steel, Hardened Metals, Brass||Cnc Machining Or Not:||CNC Machining|
Rogers Soldermask PCB Prototype Service,
ISO9001 PCB Prototype Service
ISO9001 ISO14001 Rogers soldermask PCB Prototype Service High Frequency PCB
Special PCB Type
FPC (Flexible Printed Circuit)
The flexible board is made of a soft plastic base film, copper foil and adhesive, which can be freely bent and flexible. It is thin and light, with high precision. It can have multi-layer circuits and attach chips to the board. or SMT wafers. It is generally called a flexible printed circuit board, abbreviated as a flexible board, and other names such as flexible circuit boards, soft films, flex boards, etc.
Like other substrates, FPCs continue to pursue higher line density and number of layers to improve FPC performance and reduce transmission power consumption. However, the manufacturing process of FPCs is very complex, and the technical capabilities required in electronic components are relatively high.
The application of FPC is very extensive. It can be said that as long as it is used in technological products, FPC is most commonly used in communication products such as smart phones. In addition, there are notebooks, automotive electronics, medical, military and wearable devices, etc. As modern products pursue light, thin and short, flexible boards have also become very important. According to statistics, the number of FPCs used in the iPhone X accounts for about 20 pieces. In addition to the iPhone, these FPCs play the following roles in terminal equipment: antenna FPCs, backlight module FPCs, camera lens FPCs, Touch screen soft board, Touch ID soft board, sim card soft board, laptop screen connection soft board, car image sensor soft board, car light group soft board, etc., we can see the importance of soft board.
Flexible boards are divided into PI, MPI, and LCP by material. MPI is the modified PI. PI is almost eliminated because of its poor performance. Now the main materials used for flexible boards are MPI and LCP, and the performance of LCP is higher than that of MPI. , The relative price has also increased significantly. In terms of cost performance, it is generally believed that MPI is relatively high, especially in recent years, the performance of MPI has been greatly improved, and it has further threatened LCP. As in 2018, Apple also decided to replace some LCP soft boards with MPI soft boards. reduce costs. The biggest consideration factor in the use of the three types of flexible boards is the transmission loss. In the case of low frequency transmission, the loss of the three is not significantly different. However, as the frequency increases, the loss of PI gradually increases, and the loss of MPI and LCP also has a greater difference. , so in the case of higher frequency, the advantages of LCP will be more obvious. It can be seen that in the 5G era, some of our transmission frequencies will be greatly increased to above 24GHz, and there will be higher requirements for the quality of the soft board.
PCB surface treatment
Since the copper surface of the PCB Prototype Service is easily oxidized in the environment, it must be reprocessed and covered with a layer of coating on the exposed area that is not covered with solder mask ink to protect the process from oxidation. In response to various subsequent processing needs, various surface treatment processing methods with different materials, prices and different degrees of protection have been developed.
Common PCB Prototype Service surface treatments include the following:
Bare copper plate, spray tin plate, lead-free spray tin plate, chemical gold plate, electroplating gold, chemical silver plate, OSP plate.
|2||Maximum machining size||600mm*1200mm|
|6||Minimum finished aperture||0. 10mm|
|7||Maximum thickness to diameter ratio||15:1|
|8||Via treatment||Via, blind&buried via, via in pad, Copper in via …|
|9||Surface finish/treatment||HASL/HASL lead free, Chemical tin, Chemical Gold, Immersion gold Inmersion Silver/Gold, Osp, Gold Plating|
|10||Base Material||FR408 FR408HR, PCL-370HR;IT180A, Megtron 6(Panasonic);Rogers4350,
Rogers4003, RO3003, Rogers/Taconic/Arlon/Nelco laminate with FR-4 material(including partial Ro4350B hybrid laminating with FR-4)
|11||Solder mask color||Green.Black.Red.Yellow.White.Blue.Purple.Matte Green. Matte Black|
|12||Testing Service||AOI, X-Ray, Flying-Probe, Function Test, First Article Tester|
|16||Min mechanical aperture||0.1mm|
|17||Min laser aperture||0.075mm|
|Q: DO YOU TEST ALL YOUR GOODS BEFORE DELIVERY?
CESGATE: 1. Our products are all original, and we will test the goods before shipment by professional machines like KEYSIGHT E4991A and KEYSIGHT E4980.
2. If The buyer need Test Report, we can send the product to anthoritative institution such as White horse Laboratories(SZ) Limited,Global Electronics Testing,etc.
|Q: HOW DO YOU MAKE OUR BUSINESS LONG-TERM AND GOOD RELATIONSHIP?
CESGATE: 1. We would like to offer sample if the buyer really want to make long-term relationship with us.
2. We keep good quality and competitive price to ensure our customers benefit.
3. We respect customers as our friend and sincerely do business and make friends with them,no matter where they come from.
|Q: Do you support fast proofing?
CESGATE: Yes, we support fast proofing within 3-7 days.
|Q: Are my files safe?
CEGSATE: Your files are kept very safe, and we are protecting intellectual property for our clients throughout the process. All files provided by customers are never shared with any third party.
CESGATE: There is no MOQ in POE. We are able to flexibly handle small and large batches.