3105 H19 H18 aluminium entry sheet belongs to a series of Al Mn alloy. It has good antirust performance and good electrical conductivity. The aluminum content is 98%. Because 0.3% copper is added in it, the conductivity can reach 41%; 3105 aluminum plate can not be strengthened by heat treatment, so cold processing method is used to improve its mechanical properties: through the analysis and test of the basic performance of PCB aluminum based cover plate.
Printed circuit board (PCB) is the substrate for assembling electronic parts. It is a kind of printed circuit board, according to the predetermined design, forms the connection between the point and the printed element on the general substrate. PCB is the key electronic interconnection of electronic products. In practical application, due to the actual needs of PCB structure, wiring is needed. In order to protect PCB board and improve the positioning accuracy of drilling hole, a layer of covering material is often needed when PCB drilling. High performance aluminum based covering material for PCB drilling is prepared with3105 H19 H18 aluminium sheet as the base material.
3105 H19 H18 aluminium entry sheet price
3105 H19 H18 aluminium entry sheet price = aluminum ingot price + processing fee + freight
1. Aluminum ingot price. The price of aluminum ingot fluctuates every day. Therefore, the quotation of aluminum plate manufacturers for aluminum plate products of the same specification will also change with the fluctuation of aluminum ingot price.
2. Processing fee. The processing cost of 3105 H19 H18 aluminium entry sheet is different in different states and specifications. It is difficult to process ultra wide aluminum plate and ultra-thin aluminum plate. Compared with conventional aluminum plate, the processing cost is higher. In addition, the processing cost is also related to the equipment capacity, product quality and other costs of aluminum plate manufacturers.
Freight. Logistics transportation is an important part of aluminum plate sales. The length of transportation distance and the number of goods all affect the freight calculation of aluminum plate. Generally, some larger manufacturers are equipped with more perfect logistics system, which can save some overall transportation costs.
