Welcome to Henan Chalcos PCB aluminum entry sheet website!
Aluminium Drill Entry Sheet ManufacturerProfessionalism, integrity, mutual benefit and win-win
Inquiry:business@chalcoaluminum.com
Email:business@chalcoaluminum.com
Mobile:86 17344894490
Address:No.89 Science Avenue,National HI-Tech Industry Development Zone,Zhengzhou,Henan
Mechanical drilling is a key link in PCB processing. How to improve the reliability of drilling is a problem that the industry has been facing and needs to overcome. As an 1100 entry sheet for pcb , the new era will give it more functional properties, suc....
The 1100 aluminum drilling entry sheet is a key material required for drilling the printed circuit board (PCB for short). The early function of the 1100 aluminum drilling entry sheet is relatively simple, but it simply suppresses the front and improves th....
Aluminum gaskets are also known as PCB aluminum drilling board , and are generally used as heat insulation boards for electronic products. PCB, also known as printed circuit board. The circuit board is generally composed of six parts: circuit and drawing,....
The board placed on the copper clad laminate to be processed during the PCB drilling process when drilling the board is called PCB entry backup board . It is a material that is placed on the board to be processed when the printed board is mechanically dri....
PCB entry board are generally used for thermal insulation panels of electronic products. PCB, also known as printed circuit board. The circuit board is generally composed of six parts: circuit and drawing, dielectric layer, hole, solder mask, silk screen,....
PCB aluminum-based copper clad sheet is a metal circuit board material, which is composed of copper foil, a thermally conductive insulating layer and a metal substrate. Its structure is divided into three layers: Circuit layer: equivalent to the coppe....
The upper and lower pads should be used for PCB drilling entry sheet . This is done to prevent burrs from blooming on the surface and bottom of the circuit board, and to make the surface of the circuit board drilled smooth to improve the quality of th....
With the continuous improvement of LED performance and the continuous reduction of prices, energy-saving and environmentally friendly LEDs are gradually entering the field of general lighting. Commercial places such as gas stations, underground parkin....
