Chengdu Cesgate Technology Co., Ltd |
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Rigid Pcb Assembly HDI PCB Equipment Bill Of Materials Check Bom In Sap
Chengdu Cesgate Technology Co.,Ltd was found in Chengdu, China.The company is strong and professional technical, with perfect quality assurance system and advances test-analyzed instrument. CESGATE is one of the Professional PCB manufacturer from China. We have professional hdi PCB designer for your PCB layout requirement. We design single, double, and multi layers , Rigid, flexible, Flex-Rigid printed circuit boards, and PCB assembly.
Advantages of HDI PCB
HDI boards have the following advantages:
1. Can reduce PCB cost. When the hdi PCB density increases beyond
eight layers, it is manufactured by HDI and its cost will be lower
than the traditional complex pressing process.
2. Increase circuit density, interconnection of traditional circuit
boards and parts
3. Promote the use of advanced building techniques
4. Has better electrical performance and signal accuracy
5. Better reliability
6, can improve thermal performance
7. Can improve RFI/EMI/ESD (RFI/EMI/ESD)
8. Improve design efficiency
HDI boards are widely used in mobile phones, digital cameras, MP3,
MP4, notebook computers, automotive electronics and other digital
products, among which mobile phones are the most widely used. HDI
boards are typically fabricated using a build-up method. The longer
the settling time, the higher the technical grade of the board.
Regular HDI boards are basically disposable. High-end HDIs use two
or more build techniques. At the same time, advanced hdi PCB
technologies such as stacked holes, plated hole filling and laser
direct drilling are used. High-end HDI boards are mainly used in 3G
mobile phones, advanced digital cameras, IC carrier boards, etc.
Why choose CESGATE?
1. Regarding the quality of printed circuit boards. There are many
types of electronic pcb circuit boards. Each product has different
technical requirements. A good pcb single- and double-sided circuit
board requires high-end technical support. Before confirming the
mass production of the product, you can choose a more suitable
manufacturer to do a small sample proofing. Through PCB proofing,
you can judge whether the manufacturer is professional.
2. The production of circuit board equipment is very important.
Before looking for a supplier, most users will know about a
manufacturer with a good reputation in the industry. The production
equipment of a good PCB circuit board factory will never get worse,
and customers can judge the production strength of the circuit
board manufacturer by analyzing the production equipment and scale
of the circuit board manufacturer.
3. When making PCB double-sided, every process is important. Any
PCB circuit board manufacturer will have professional inspectors.
Only 100% qualified products will be shipped to customers. For PCB
manufacturers with very high product requirements that pass strict
inspection procedures, the one-time pass rate can reach more than
98%.
4. Before ordering circuit board PCB production, you should know
the qualification certificate of the PCB circuit board
manufacturer. Don't underestimate these certificates. We can use it
to know the establishment date of the manufacturer. A qualified PCB
factory can survive. There must be some truth to it.
5. In the manufacturing process of printed circuit boards, good
service is very important. There are many problems that can be
encountered when making a circuit board. A complete service system
can solve problems in a timely manner and avoid unnecessary
problems.
PCB Capacities and Technical Specification
NO. | Items | Capabilities |
1 | Layers | 2-68L |
2 | Maximum machining size | 600mm*1200mm |
3 | Board thickness | 0.2mm-6.5mm |
4 | Copper thickness | 0.5oz-28oz |
5 | Min trace/space | 2.0mil/2.0mil |
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 |
13 | Profiling Punching | Routing,V-CUT,Beveling |
14 | Bow&twist | ≤0.5% |
15 | HDI type | 1+n+1,2+n+2,3+n+3 |
16 | Min mechanical aperture | 0.1mm |
17 | Min laser aperture | 0.075mm |
Advanced PCB Manufacturing and PCB Assembly Equipment
CESGATE has imported the advanced machinery from US,Japan,German and Israel to improve our production and technical ability.We have set a great example the PCB field of flying probe testing,buried and blind via and special controlled impedance.We have a highly developed R&D division which has helped our factory successfully produce mechanical micro via,high density impedance and HDI.
FAQ
Q: Why should we buy from CESGATE? CESGATE: Professional and experienced R&D team. Advanced production equipment, scientific and reasonable process flow. Reliable and strict quality control system. We test all our products before shipment to make sure everything is in perfect condition. From the design to the complete product, CESGATE's professional team will put you at ease |
Q: What is your inspection policy? How do you control the quality? CESGATE: In order to ensure the quality of PCB products, flying probe inspection is usually used; electrical fixtures, automatic optical inspection (AOI), BGA parts x-ray inspection, first article inspection ( FAI) etc. |
Q: WHAT IS YOUR TERMS OF PACKING? CESGATE: Generally, we pack our goods in neutral white boxes and brown cartons. |
Q: WHAT IS YOUR MOQ? CESGATE: MOQ is SPQ normally, while it depends on your specific order. (Sample is available if the buyer can afford the shipping fee.) |
Q: Is CESGATE a factory or trade company? CESGATE: CESGATE is a factory with PCB factory located in Senzhen and SMT assembly factories in both Shenzhen and Chengdu. |