18L Soft Hard Combination Second Order-Shenzhen Chaosheng Electronic Technology Co., Ltd

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18L Soft Hard Combination Second Order

China Chao Sheng Electronic Automotive-Grade Hard-Soft Combined HDI-FPC With the rapid development of intelligent and networked new energy vehicles, the proportion of in vehicle electronics in the overall vehicle cost continues to rise. As the core carrier of signal transmission, circuit boards have put forward far more stringent vehicle regulations than ordinary consumer electronics in terms of integration density, environmental reliability, and spatial adaptability. China Chaosheng Electronics' automotive grade software and hardware combination HDI flexible FPC is specifically developed for core in car scenarios such as ADAS advanced driving assistance systems, on-board central control screens, power battery BMS management units, intelligent headlights, and cabin multi screen interconnection. Compared to the traditional assembly solution of rigid boards and separate wiring, it can directly compress more than 30% of the wiring space, and integrate high-density blind buried hole interconnection and flexible bending characteristics, perfectly adapting to irregular, narrow, and irregular installation positions in the cabin; By improving the formula of specialized vehicle materials, stable operation in a wide temperature range of -40 ℃~125 ℃ has been achieved. The anti vibration, anti humidity, and EMC electromagnetic shielding capabilities fully meet the AEC-Q100 automotive hardware reliability standards, and are supported by the IATF16949 automotive quality management system for production control. At present, Chaosheng Electronics has implemented nearly a hundred customized software and hardware integration solutions for in car use, and the products have been successfully introduced into the supply chains of multiple independent brands and leading new energy vehicle companies. Relying on the local high-end PCB/FPC full chain manufacturing capability, we aim to assist domestic automotive electronics in achieving structural weight reduction, integration upgrading, supply chain cost reduction and efficiency improvement, and provide stable and controllable domestic circuit board technology support. Version 2 | Short video/official account short story (concise and eye-catching) Under the wave of intelligent new energy vehicles, the onboard circuit board must withstand multiple tests such as high and low temperatures, strong vibrations, and confined spaces! China Chaosheng Electronic Vehicle Specification Hardware Soft Combination HDI-FPC ✅ Space saving of over 30%, replacing traditional hard board wiring ✅ Soft and hard integrated, bendable to adapt to cabin shaped structures ✅ Wide temperature operation -40 ℃~125 ℃, strong anti vibration, anti-interference ✅ Complies with AEC-Q100 vehicle specification standards Adapt to ADAS, BMS battery management, central control screen, intelligent car lights and other modules We have completed over a hundred customized car solutions and supplied them to mainstream domestic new energy vehicle companies Domestically produced high-end software and hardware integrated boards empower the upgrading of intelligent automotive electronics. 1、 Structural and spatial advantages 1. Save ≥ 30% of wiring space, can replace traditional rigid PCB+discrete wiring scheme, reduce the number of connectors and wires 2. Soft and hard integration: The rigid area carries components, and the flexible area can be bent to adapt to irregular, narrow, and irregular installation positions in the cabin 2、 Environmental reliability (vehicle grade) 1. Wide temperature range operation: Stable performance in the temperature range of -40 ℃ to 125 ℃, suitable for extreme working conditions on vehicles 2. High anti vibration and anti electromagnetic interference EMC, meeting the requirements of complex vehicle electromagnetic environments 3. The performance indicators meet the AEC-Q100 vehicle specification standards and are suitable for harsh automotive environments 3、 Electrical performance: high-density HDI interconnect Blind buried hole HDI technology, with higher wiring density, can support high-speed, multi signal vehicle modules such as ADAS, BMS, central control screen, intelligent car lights, etc 4、 Solution and supply chain advantages 1. Nearly a hundred customized car projects have been implemented, with mature development experience 2. Can quickly customize and develop to meet the module requirements of different car companies 3. Local self-developed production to help reduce costs and increase efficiency in automotive electronics, as well as localize the supply chain 1. ADAS Advanced Driver Assistance System Domain controller, vehicle mounted camera, millimeter wave radar module. Soft and hard integrated high-density wiring enables multi-channel high-speed signal transmission in a small space, with temperature resistance of -40 ℃~125 ℃, earthquake resistance and anti-interference, ensuring stable sensor signals for autonomous driving. 2. Intelligent cockpit system Vehicle mounted central control s

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Hardware software combination HDIFPC

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Product Description

Product field: Intelligent control products
Layers: 18L soft hard combination second-order
Plate thickness: 2.60mm
Size: 142 * 106.0mm/1 * 1pcs
Process structure: PI+FR-4, TG170, copper thickness 1OZ, covering film+solder mask
The minimum mechanical hole is 0.35mm,
Laser hole 0.076mm
Minimum line width and spacing 5/5ml
Surface treatment: Sinking gold 1u"

Main Product Structure of Chaosheng Group Company
2-80 layers of rigid circuit boards, 2-50 layers of flexible circuit boards and PCBA production
Chaosheng Group Company mainly produces product categories
High end double-sided, multi-layer, flexible, high-frequency, HDI interconnect, metal based, high thermal conductivity metal based, ceramic, cut in metal based, cut in buried capacitor, cut in thick copper buried magnet, concave convex step substrate, 5G high-speed board, thick copper, thick gold, high carbon resistance, double-sided multi-layer MiNiLED, MiNiHDILED, MiNiOLED, IC carrier substrate, roll to roll FPC, long FPC, large-sized printed circuit board, halogen-free material, high-frequency material, high-speed material, metal material, environmentally friendly circuit board, blind buried hole circuit board, high thermal conductivity aluminum based, thermoelectric separation copper based, PDU busbar, iron-based and metal based (core) mixed pressure plate, embedded copper buried copper. Buried resistance buried capacitance buried ceramic bead board, ultra-thin BT board, ceramic substrate, IC carrier board, high-frequency mixed voltage, high-speed board, differential impedance board, thick copper plate, thick gold plated board, HDI An integrated OEM and ODM production factory for Anylayer, double-sided, multi-layer, HDI FPC, soft hard combination HDI, roll to roll FPC, ultra long FPC, ultra large size PCB production and product design and development, software development, special material printed circuit boards, etc.
The main application areas of PCB and PCBA products of Chaosheng Group Company
Communication terminals, communication stations, electronic communication, fiber optics, optical modules, backlight sources, chip systems, communication equipment, communication instruments, computers, intelligent devices, intelligent control, system control, industrial power control, industrial equipment, testing instruments, testing instruments, SD cards, SG cards, mobile phones, computers, various antennas, radars, automobiles, light sources, resistors, music equipment, playback equipment, banking equipment, medical instruments, medical equipment, aerospace, aviation, military, LED, OLED, OLCD power control power supply, industrial power supply, communication power supply, automotive power supply, office equipment, digital products, computers and other application fields;
The main application areas of flexible circuit boards (FPC) and FPCA products of Chaosheng Group Company
Hard drives, printers, fax machines, scanners, sensors, mobile phones, connectors, modules, walkie talkie antenna cards, high-end cameras, digital cameras, laser heads, CDs, medical devices, instruments, drives, automobiles, automotive instruments, automotive drive disks, drivers, optical drives, medical devices, medical equipment, backlight sources, modules, banking equipment, industrial instruments, LED light strips, military, aviation, aerospace, national defense and other product fields.

Serial Number

Project

Manufacturing capability

Layers

Floors 1-80

Maximum size of PCB

2500*1150mm

Maximum size of flexible FPC

500mm*100m

Maximum size of PCBA

1600mm*1000mm

FPCBA maximum size

500mm*100m

PCB finished product thickness

0.15-12.0mm

Thickness of flexible FPC finished product

0.05-0.60mm

Finished copper thickness

12um-1075um

Minimum finished aperture of laser hole

0.075mm

Minimum line width and spacing

1.5mi/1.50mil

Minimum finished hole diameter for through-hole

0.15mm

Thickness stacking aspect ratio

1:35

By processing methods

VIA blind buried hole treatment: ink plug hole, resin plug hole, copper paste plug hole, VCP copper filling hole, silver paste plug hole, carbon oil plug hole, etc

Surface Treatment

Sinking gold, electroplating nickel gold, electroplating thick gold, electroplating gold+OSP, electroplating nickel gold+sinking gold, electroplating nickel gold+sinking gold+OSP, electroplating gold+OSP, electroplating gold+gold fingers, OSP+gold fingers, lead-free tin spraying, lead-free tin spraying+sinking gold, lead-free tin spraying+gold fingers, lead tin spraying, OSP, sinking tin, sinking silver, electroplating silver

Main substrate brands

Rogers, Arlon, Taconic, TP-2, Megtron, Neclo, Isola, F4B, 3M, Mitsui Group (Japan Mitsui/Mitsui Top), Taiyo TUC, Taiguang EMC, Tenghui VT, Shengyi SY, Lianmao ITEQ, South Asia NOUYA, DuPont Kappon, Taihong, Hongren Hongren, Xin Yang, Nippon Steel Nippon Stee, Teflon, Yasen, Matsushita, RCC, Mitsui Mitsui Group (Japan Mitsui Top), 3M (USA) 3M Location, Kyocera CERADIR, Jiuhe, Jiuhao, China Porcelain, Huaqing, Ai Shengda, Slitton, Kai Changde, Tongxin, Bergs, Yalong, Taiconieta, etc

Solder mask color

Green, black, red, yellow, white, blue, purple, matte green, matte black, etc

Test service

AOI、X-Ray、 Voltage withstand test, short circuit test, soldering test, thermal shock test, functional test, high temperature and high humidity test, first piece tester, etc

Molding method

CNC shape, punch shape, V-CUT+forming method

Finished product warpage

≤0.5%

Mechanical aperture tolerance

≤0.025mm

Finished product warpage

≤0.5%

MiNiLED Minimum PAD

0.065mm/0.065mm

Thermal conductivity

≧8W

Highest withstand voltage

2500Pa

High carbon resistance value and tolerance

≧100→15000Ω±20%

Impedance tolerance

≤5→8%Ω

IC Carrier Board Series

Minimum line width and spacing of 20um/20um

FAQ

Question Point

Answer

Q: What information is required for PCB

CEGSATE: Gberber files for PCB production, product process instructions, such as material requirements, surface treatment requirements, finished product thickness requirements, PCB stack structure diagram for advanced products, copper thickness requirements for each layer, sample quantity requirements, batch order requirements, product application fields, and other related information are required

Q: What information does PCBA need to provide

CEGSATE: BOM report is required (including the brand, specifications, and model of the components), X and Y coordinate numbers of PCBA components, and processing requirements: Do we need to purchase the components on our behalf? Or customer supplied components? Do you need software burning? What is the required quantity? What is the monthly demand and other detailed information.

Question: Is my file secure?

CEGSATE: Your files are very secure, and we protect intellectual property rights for our clients throughout the entire process. All files provided by the customer will never be shared with any third party.

Q: What is the minimum order quantity?

CESGATE: There is no minimum order quantity in POE. We are able to handle small and large batches flexibly.

Q: Do you have any other services?

CESGATE: We mainly focus on PCB+FPC production+SMT+assembly PCBA+component procurement services; In addition, we can also provide programming, testing, software burning, wiring, and shell assembly services; And product design, product development, software development

Q: What is your inspection method? How do you control the quality?

CESGATE: In order to ensure the quality of PCB and FPC products, flying pin testing is usually used for samples and small batches; The inner circuit undergoes AOI optical inspection, online AOI inspection, and the finished product undergoes 100% inspection through E-SET testing rack. The appearance undergoes 100% inspection through fully automatic finished product inspection equipment and FQC. PCBA undergoes automatic optical inspection (AOI), BGA part X-Ray 100% radiographic inspection, and first article inspection (FAI). PCBA products that require software burning undergo 100% full testing through finished product testing rack according to product functional requirements.

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18layer coil inductor multilayer board PCB

Product Name: Aerospace, Military, Nuclear, Unmanned Aerial Vehicle ProductsBoard: FR-4, TG150Layers: 18layer coil inductor multilayer board PCBMinimum line width/spacing: 8/8milFinished product size: 255x176mm/1 * 1pcsSurface technology: Sinking gold, green oilCopper thickness: Inner and outer layers of copper with a thickness of 175umPlate thickness: 3.50mmMinimum aperture: 0.35mm, laser hole/mm,Transport Package：Vacuum packaging+moisture-proof beads+separated white paper+cardboard box+wooden card boardFeatures: Difficulties such as dense inner and outer coilsUsage: Engine, electric motor, inductor, orange equipment, etc2-80 layers of rigid circuit boards, 2-50 layers of flexible circuit boards and PCBA productionChaosheng Group Company mainly produces product categoriesHigh end double-sided, multi-layer, flexible, high-frequency, HDI interconnect, metal based, high thermal conductivitymetal based, ceramic, cut in metal based, cut in buried capacitor, cut in thick copper buried magnet, concave convex step substrate, 5G high-speed board, thick copper, thick gold, high carbon resistance, double-sided multi-layerMiNiLED, MiNiHDILED, MiNiOLED, IC carrier substrate, roll to roll FPC, long FPC, large-sized printed circuit board,halogen-free material, high-frequency material, high-speed material, metal material, environmentally friendly circuit board, blind buried hole circuit board, high thermal conductivity aluminum based, thermoelectric separation copper based, PDU busbar, iron-based and metal based (core) mixed pressure plate, embedded copper buried copper. Buried resistance buried capacitance buried ceramic bead board, ultra-thin BT board, ceramic substrate, IC carrier board,high-frequency mixed voltage, high-speed board, differential impedance board, thick copper plate, thick gold platedboard, HDI An integrated OEM and ODM production factory for Anylayer, double-sided, multi-layer, HDI FPC, softhard combination HDI, roll to roll FPC, ultra long FPC, ultra large size PCB production and product design and development, software development, special material printed circuit boards, etc. Process Capability TableTechnical ltemMassProductAdvanced Technology2015 2021 2025 Max.Layer Count80 layer100 layer100 layerPCB through hole board2～80 layer2～100 layer2～100 layerMaximum size through hole 1～237〞*98.50"43.3〞*118.11"43.3〞*118.11"Minimum line width and spacing10(0.40)10(0.40)7.50（0.30mm）Minimum mechanicalhole(mm)12(0.50)10(0.40)8.50（0.35mm）Maximum size through hole 4～22layers37〞*43.30"43.3〞*43.30"43.3〞*43.30"Maximum size through hole 4～22layers31.50 ″*59"31.50 ″*70.86"31.50 ″*70.86"Maximum size through hole 4～22layers10(0.40)10(0.40)7.50（0.30mm）Minimum line width and spacing formulti-layer large-sized PCBs10(0.40)10(0.40)7.50（0.30mm）Maximum size of multi-layer through-hole : 4-22 layers with the smallesthole12(0.50)10(0.40)8.50（0.35mm）Maximum size HDI 4～36 layers31.50 ″*55"31.50 ″*55"31.50 ″*55"Minimum line width and linespacing of large size PCBThrough hole 12 /12milHDI14 /14milThrough hole 10/10milHDI12 / 12milThrough hole 8 /8milHDI12 / 12milThe largest board ruler 1 → thesmallest hole of 18 layersThrough hole0.50mmHDI :0.45mmThrough hole 0.50mmHDI : 0.45mmThrough hole0.50mmHDI : 0.45mmThe layer number of FPC1～36layer1～60layer1～60layerMaximum size offlexible FPC19.68〞*55"28〞*59"31.49〞*118.12"Maximumsize of flexible FPC with soft hardcombination19.68〞*55"28〞*59"31.49〞*118.12"FPC (roll to roll) maximum size19.68 ″*7874"19.68 ″*7874"19.68 ″*7874"Maximum size of FPC single chipshipment19.68 ″*118.11"19.68 ″*196.8"19.68 ″*196.80"The layer number of FPC2～18 layer2～36 layer2～42 layerMaximum size of layered board19.68 ″*35"19.68 ″*43"19.68 ″*43"Number of through-hole layers2～20layer2～30 layer2～40 layerHard and soft HDI layers2～14 layer2～18 layer2～22 layerMaximum size of soft and hardcombination19.68 ″*43"19.68 ″*49"19.68 ″*49"FPC/soft-hard combinationarbitrary interconnection HDI4+X+4InterconnectHDI5+X+5Interconnect HDI6+X+6InterconnectHDIHDIPCB layers4～36layer4～60layer4～80 layerAnylayer HDI PCB4+X+4InterconnectHDI5+X+5、Interconnect HDI8+X+8、InterconnectHDIHDIPCB maximum board size24"*52"43"*49"43"*49"Number of through hole layers ofhigh frequency board2～18 layer2～36 layer2～60 layerHDI layersofhighfrequency board2～16 layer2～24 layer2～60layerMaximum size ofhigh frequency board37 ″*43"43 ″*49"43 ″*49"Number of ceramic plates1-2 layer1～4 layer1～6 layerCeramic plate thickness0.60mm-1.60mm0.38mm-20.0mm0.38mm-20.0mmMaximum size of ceramic plate100*150mm150*190mm150*650mmMinimum aperture of ceramicplate0.50mm0.35mm0.35mmMinimum line width and linespacing of ceramic board16/16mil12/12mil10/10milNumber of layers of metalcopper substrate1-2 layer1～4 layer1～6 layerMaximum line width and linespacing of metal iron substrate12/12mil4/4mil4/4milNumber of layers of metalaluminum substrateHDI1-2 layer1～4 layer1～6 layerMaximum size of metal substrate37 ″*43"25.59 ″*59"25.59 ″*59"The smallest hole ofthe metal substrate0.50mm0.35mm0

64 layer thick copper coil plate technology

Product Name: Aerospace, Military, Nuclear, Unmanned Aerial Vehicle ProductsBoard: FR-4, TG150Layers: 64 layer coil inductor multilayer board PCBMinimum line width/spacing: 8/8milFinished product size: 301x301mm/1 * 1pcsSurface technology: Sinking gold, green oilCopper thickness: 105um for inner and outer layersPlate thickness: 5.5mmMinimum aperture: 3.5mm, laser hole/mm,Features: Difficulties such as dense inner and outer coilsUsage: Engine, electric motor, inductor, orange equipment, etcFirstly, from the perspective of the company's own technological strength, Chaosheng clearly has the ability to produce high multi-layer circuit boards, with its product range covering 2-80 layers of precision multi-layer circuit boards.At the same time, Chaosheng also has imported fully automated precision equipment production lines and a sound quality management system. It has passed multiple quality system certifications such as UL and ISO9001 in the United States, which has laid the foundation for its production of 64 layer and other ultra-high multi-layer circuit boards. Secondly, from the perspective of product characteristics, the product adopts a design that combines blind grooves and depth control grooves, combined with metal edging. The middle part has been treated with immersion gold, which not only improves corrosion resistance but also enhances stability.It is speculated that a 64 layer inductor coil metal wrapped circuit board may also use a similar design to meet the needs of multi-layer and different thickness circuit fabrication.At the same time, metal edging can effectively shield electromagnetic radiation, further enhancing signal integrity and circuit stability. Finally, for the part of the inductor coil, precise control of the inductance value may be achieved through special layout design of the coil and optimized via settings, in order to meet specific electrical performance requirements of the product. A multi-layer coil PCB (Printed Circuit Board) refers to a type of circuit board that consists of multiple layers of conductive material, separated by insulating layers, and is often used for applications requiring compact designs, such as RF (radio frequency) coils, inductors, transformers, and other electromagnetic components.### Key Features of Multi-Layer Coil PCBs:1. **Layer Structure**: - Multi-layer PCBs typically consist of three or more layers. The inner layers can be used for routing power and ground, while the outer layers can be utilized for signal routing and component placement.2. **Coil Design**: - The coils can be designed in various configurations, such as solenoids, toroids, or planar coils, depending on the application. The design may include various winding techniques and geometries to optimize inductance and performance.3. **Material**: - Common materials used for multi-layer PCBs include FR-4 (a type of fiberglass epoxy), Rogers materials (for high-frequency applications), and other specialized materials that can handle specific thermal or electrical requirements.4. **Impedance Control**: - For RF applications, controlling the impedance of the coil is crucial. Multi-layer designs can help maintain consistent impedance across the PCB by using specific layer stack-ups and trace widths.5. **Thermal Management**: - Multi-layer PCBs can help dissipate heat more effectively than single-layer designs. Proper thermal management is essential in coil applications, especially when dealing with high currents.6. **Manufacturing Process**: - The fabrication of multi-layer PCBs involves several steps, including layer alignment, lamination, drilling, plating, and etching. Advanced techniques such as laser drilling and via filling may be employed to create vias and interconnections.7. **Applications**: - Multi-layer coil PCBs are used in various applications, including: - RF and microwave devices - Wireless charging systems - Inductive sensors - Power amplifiers - Communication devices### Design Considerations:1. **Simulation**: - Using simulation software (like HFSS, CST, or other electromagnetic simulation tools) to model the coil's behavior can help in optimizing its design before fabrication.2. **Manufacturing Tolerances**: - Ensure that the PCB manufacturer can meet the necessary tolerances for the coil's dimensions and layer alignment to achieve the desired performance.3. **Testing and Prototyping**: - Prototyping the design and conducting tests (like S-parameter testing) is essential to validate performance and make any necessary adjustments.4. **Cost**: - Multi-layer PCBs can be more expensive than single-layer boards due to the complexity of manufacturing and the materials used. Balancing performance requirements with cost considerations is crucial.5. **Stack-Up Design**: - Carefully planning the stack-up of the PCB layers is important to achieve the desired electrical performance and to minimize issues like crosstalk and electromagnetic interfe

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