Aluminum Electronic PCBa Sign Boards

Aluminum Electronic PCBa Sign Boards

Aluminum Electronic PCBa Sign Boards is based on aluminum as the heat sink part of the board. In general, aluminum is the most economical option considering thermal conductivity, rigidity and cost. Therefore, in most applications, aluminum is always used as a good aluminum PCB. This suede effectively dissipates heat from the components.

Product Details

Product description:

Aluminum Electronic PCBa Sign Boards is based on aluminum as the heat sink part of the board. In general, aluminum is the most economical option considering thermal conductivity, rigidity and cost. Therefore, in most applications, aluminum is always used as a good aluminum PCB. This suede effectively dissipates heat from the components. This is achieved by using a thermally conductive dielectric layer. It has a thermally conductive dielectric material. This acts as a thermal bridge between the IC component and the metal backplane. Heat is transferred from the package through the metal core to another heat sink. If it is not passed through the local radiator, the heat is still stagnant. This Aluminum Electronic PCBa Sign Boards has a side etch and the factory must meet the trace accuracy, so some minor compensation is required when making the Gerber file. After completion of the copper surface, the best method is to use chemical microetching, and then the wet film should be treated after the board is baked to prevent oxidation. In the process of etching an aluminum PCB, a test board is needed to adjust the solution to ensure an optimum etching effect. After etching on an aluminum-based PCB, the method is immediately stripped using the SN solution. In the etching process of this Aluminum Electronic PCBa Sign Boards, a test board is needed to adjust the solution to ensure the best etching effect.

Product specifications:

Place of Origin: Guangdong, China (Mainland)

Brand Name: OEM

Model Number: MK-PCBA-0906J03B

Base Material: FR4

Copper Thickness: 1oz

Board Thickness: 1.6mm

Min. Hole Size: 0.25mm

Min. Line Width: 0.075mm(3mil)

Min. Line Spacing: 0.075mm(3mil)

Surface Finishing: HASL

Max Panel size:: 800*508mm

Board finished thickness:: 0.2-4.0mm

Tolerance of finished panel thickness:: ±10%

Surface Treating Process of Inner layer:: Brown Oxide

Layer Count:: 1-18

Impedance control and tolerance:: 50O±10%

Peel strength of line:: =107g/mm

Wrap and twist:: =0.5%

Standard:: IPC-A-610D

Service type:: One-stop turnkey service

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