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[China]
Trade Verify
Address: 3602, Unit 1, Building 2, Phase 3, Longhu Zichen Xiangsong, Huazhaobi Xiaheng Street, Jinniu District, Chengdu, China
Contact name:Sia Li
Chengdu Cesgate Technology Co., Ltd |
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Verified Suppliers
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Rigid Flex Altium Multi Board Assembly HDI PCB Solidworks Bom Custom Properties
Introduction to our PCBs
Types and uses of PCBD
(A) 4-layer board
The substrate material is mainly epoxy glass fiber cloth. The main
uses are personal computers, medical electronic equipment,
measuring instruments, semiconductor testing machines, numerical
control machines, electronic switches, communication machines,
memory circuit boards, IC cards, etc.
(B) 6-8 layer board
The substrate material is still mainly epoxy resin glass fiber
cloth. Most of them are used in electronic switches, semiconductor
testing machines, mid-range personal computers, engineering
workstations and other machines.
(C) 10 layers or more
The material is mainly glass benzene resin material, or epoxy resin
is used as the multi-layer PCB substrate material. The application
of this type of PCB is special, and it is used in large industrial
computers, high-speed computers, defense machines, communication
machines, etc.
Application
Medical industry: Lighting tools are very important In medical applications, especially in surgical and emergency applications, large light can help improve the visibility of doctors. In these applications, LEDs are often the lighting method of choice for their power and small size. PCBs are often used as the basis for these applications, especially aluminum HDI PCBs, which have a longer lifespan and offer better heat transfer capabilities than other PCB types. In this way,HDI PCB LEDs ensure durable medical devices that can be reused in a variety of medical settings.Medical HDI PCB applications are growing as fast as the medical device industry itself. Some of the most common medical HDI PCB applications include:
1. Control System: The device controls the infusion, flow rate and
distribution are electronically controlled.
2. Internal Devices: Pacemakers and similar internal medical
devices keep patients healthy and are operated by a central
micro-PCB.
3. Scientific Instruments: Medical research uses a large number of
scientific instruments to study diseases and test the results of
patients. These include electron microscopes, photometers, and
generator and compressor control systems, among others.
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 |
Company Introduction
CESGATE is located in Chengdu High-tech Industrial Park, focusing on the development of the electronics industry, with the corporate mission of "making electronic manufacturing more efficient", and is committed to becoming an international leading electronic manufacturing platform. The business covers PCB, PCBA, component BOM, wiring harness customization, connector solutions and other fields.Through data management, CESGATE has greatly improved production efficiency in a system-driven mode, and achieved completion within 24 hours from order placement to delivery, helping users shorten the research and development cycle. As a promoter and practitioner of Industry 4.0, CESGATE will accelerate its own digital and intelligent iteration, and actively create a "new lighthouse" for intelligent manufacturing in the electronics industry.
FAQ
| Q: What is needed for PCB & PCBA quotation? CESGATE: For PCB: Gerber file and technic requirements(material,size, surface finish treatment, copper thickness,board thickness) and quantity you need. For PCBA: Files mentioned above, BOM, pick and place file. |
| 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: How can we ensure our information should not let third party to
see our design? CESGATE: We are willing to sign NDA effect by customer side local law and promising to keep customers data in high confidential level. |
| Q: Which express companies do you cooperate with? CESGATE: We cooperate with express companies, including DHL, FedEX, UPS, TNT and EMS. And we also have our own freight forwarders, with lower shipping fees. |
| 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. |
