Heavy Copper with 4Oz
Views : 1888
Update time : 2020-09-10 10:49:02
Number of floors: 2L
Board thickness: 2.0mm
Outer copper thickness: 4 OZ
Outer copper thickness: /
Minimum aperture: 0.30mm
Minimum line width/line spacing: 12mil
Surface treatment: Immersion gold
Product use: Power board
Process difficulty: strict line width and line spacing requirements

Board thickness: 2.0mm
Outer copper thickness: 4 OZ
Outer copper thickness: /
Minimum aperture: 0.30mm
Minimum line width/line spacing: 12mil
Surface treatment: Immersion gold
Product use: Power board
Process difficulty: strict line width and line spacing requirements


Related News

The Prevalence of Mid-High TG Materials in Multilayer PCB Fabrication
Jul .17.2025
In the manufacturing of multilayer printed circuit boards (PCBs), mid-high glass transition temperature (TG) materials have become the norm. This article aims to explore the reasons behind this industry preference.

NEWS FLASH: Guangzhou International Lighting Exhibition 2025 Signals Major Shifts for PCB Industry in Lighting & Beyond
Jun .12.2025
Guangzhou, China – June 12, 2025
(Reporting Live from Guangya Expo 2025)
(Reporting Live from Guangya Expo 2025)

Comparison of LDI and CCD Exposure Systems
Apr .03.2025
In the PCB (Printed Circuit Board) manufacturing process, exposure is a critical step. Many PCB manufacturers like meidearpcb utilize CCD semi-automatic exposure machines for this process.

LED lighting PCB (Printed Circuit Board) Solutions
Jan .01.2025
LED lighting PCB (Printed Circuit Board) solutions
CEM-3 Thermal conductive material
IMS pcb Flexible pcb Copper-base pcbs
CEM-3 Thermal conductive material
IMS pcb Flexible pcb Copper-base pcbs