Ultra-thin Ceramic Substrate Thin Film PCB For Vehicle Driving Control System

Ultra-thin Ceramic Substrate Thin Film PCB For Vehicle Driving Control System

Substrate material: 96% Al2O3
Board Thickness: 1.0mm
Conductor: 0.1umTiW+0.2mm Ni+3.0um Au
Solder Mask: N/A
Silkscreen: N/A
Surface Finishing: N/A
Application: Vehicle Driving Control System

Item1	Thin Film Capabilities	Special Needs
Circuit layers	1~2 Layers	N/A
Product Unit Size	0.5mmx0.5mm-200mmx200mm	0.25mmx0.25mm
Substrate Thickness Tolerance	≤ ± 10%	±0.02mm
Element Size Tolerance	±0.05mm	±0.03mm
Minimum Line Width@Thickness<3μm	20μm	10μm
Line Width Accuracy	±5μm	±2μm
Forecast Minimum Size Of Gold-tin Solder	100μm*100μm	50μm*50μm
Distance From Wire To Substrate Edge	50μm	min 20μm
Minimum Land Size Around Vias	≥Aperture+50μm	N/A
Front, Back, Multilayer Alignment Accuracy	≤ ± 5μm	± 1μm
Front, Side Alignment Accuracy	≤ 20μm	N/A
Available Cutter Width	0.1, 0.15, 0.2mm	N/A
Cutting Accuracy Of Grinding Wheel	± 50μm	± 20μm
Laser Cutting Precision	± 20μm	N/A
Minimum Hole Diameter	0.5*Board Thickness	N/A
Aperture Tolerance	± 10%	N/A
Solid Hole Diameter	0.075, 0.1mm	N/A

Item2	Attributes	Special Needs
Brand	BSTCeramicPCB	N/A
Substrate type	AlN, Al2O3, Si, Quartz, Glass-ceramic, Diamond, Sapphire	N/A
Substrate Roughness (Ra)	≤0.1μm	≤0.05μm
Coating Type	Metal film, resistive film, dielectric film, functional film, etc.	N/A
Film Thickness Tolerance	±20%	±5%
Resistive film square resistance	10-200	N/A
Resistance value accuracy (laser trimmable)	±0.1%	±0.05%
Resistance value accuracy (no laser trimming)	±5%	±3%
Temperature coefficient of resistance	±25ppm	min±10ppm

Rapid Prototype	Layer	Normal Delivery	Expedited Service
Thin Film Ceramic PCB	1	3-3.5 Weeks	2-2.5 Weeks
Thin Film Ceramic PCB	2	4-6 Weeks	2-2.5 Weeks

Mass Production	Layer	Normal Delivery	Expedited Service
Thin Film Ceramic PCB	1	4-5 Weeks	2-3 Weeks
Thin Film Ceramic PCB	2	4-6 Weeks	2-3 Weeks

Vehicle System Thin Film Ceramic PCB Manufacturing Process-Bestceramicpcb

A thin-film ceramic circuit board is a type of advanced electronic interconnect technology where conductive metal layers are deposited onto a ceramic substrate. This manufacturing process results in compact, lightweight, and highly reliable circuit boards. The use of ceramic material provides superior electrical insulation and excellent heat dissipation properties, making them well-suited for high-power electronic devices and radio frequency applications. Thin-film ceramic circuit boards are favored in the defense and space industries due to their ability to withstand extreme temperature variations and radiation exposure.

Customer background:

AutoTech Automation Solutions Inc. is a leading provider of advanced industrial automation solutions for manufacturing and process industries globally. With expertise in automation engineering, AutoTech delivers high-end control systems, machine vision solutions, and sensors to enhance efficiency and productivity in industrial operations.

Project Requirements:

AutoTech was tasked with developing precision control systems and sensors for a large-scale automation project. The project demanded circuit boards with high-frequency operation and resilience to harsh industrial environments, enabling reliable and efficient automation processes. To meet the requirements for high-frequency operation and withstand extreme temperatures and humidity, AutoTech sought high-performance Thin Film Ceramic PCBs for their precision control systems and sensors. The Thin Film Ceramic PCBs were expected to deliver exceptional electrical performance and reliability in demanding industrial applications.

Project Challenges:

Designing the Thin Film Ceramic PCBs to maintain precise circuitry while withstanding harsh industrial conditions presented a significant challenge. The circuit boards needed to demonstrate high reliability and signal integrity, essential for uninterrupted operation in challenging industrial environments.

Achievements: AutoTech Automation Solutions collaborated with us, and successfully producing circuit boards that passed rigorous testing for performance and reliability finally. The Thin Film Ceramic PCBs demonstrated exceptional resilience in harsh industrial environments, meeting AutoTech's requirements for precision and reliability. The successful deployment of the Thin Film Ceramic PCBs in various automation projects cemented AutoTech's position as a trusted provider of industrial automation solutions.