1100 aluminum plate pcb

Aluminum gaskets, also known as PCB circuit boards, can be processed and produced by Henan 1100 aluminum plates. Aluminum gaskets are generally used for heat insulation boards of electronic products. The aluminum gasket uses an insulating board as a base material and is cut into a certain size, with a conductive pattern attached to it, and holes are arranged, which are used to replace the chassis of the electronic components of the previous device and realize the interconnection between the electronic components. Because this board is made using electronic printing, it is called a "printed" circuit board.  
The commonly used aluminum alloys for aluminum gaskets are 1100 aluminum plates and 1060 aluminum plates, the state is H18, the common thickness is 0.125-0.24mm, the width is 1244/1245mm, and the length is 940/1041/1092mm. The products are widely used in communications, aviation, and automobiles. , Electric power, medical treatment, electromechanical, computer and other fields
 
What are the advantages of using 1100 aluminum alloy and 1060 aluminum alloy for aluminum gaskets?
First of all, Henan 1100 aluminum plate and 1060 aluminum plate effectively prevent the drill tip from producing indentations and scratches on the surface of the copper clad laminate during processing. It can provide positioning and guiding function during the downward process of the drill, and improve the positioning accuracy of the drilling. Secondly, Henan 1100 aluminum plate and 1060 aluminum alloy have excellent thermal conductivity, which can quickly dissipate the heat generated by friction when the drill bit is drilled at high speed, effectively prevent the bit from overheating, thereby improving the life of the bit and better hole wall conditions, which can effectively prevent Burrs are generated on the surface of the film copper foil board during high-speed drilling.
The aluminum gasket must meet the following 2 requirements for the surface of the aluminum plate:
1. The surface of the aluminum plate should be clean, no cracks and oxidized debris are allowed.
2. The surface of the aluminum plate is not allowed to have defects such as depression, scratches, roll indentation, etc.