How to design the PCB motherboard shielding cover with good effect?

Xiaoshuo has received countless times when some customers were designing the shielding cover, because they did not know the actual situation of the mold production of the shielding cover manufacturer, which caused some time impact. Some customers also had some ambiguities when they made the design of shielding cover drawings. Use practical experience to talk to you about how to design the shielding cover on the PCB motherboard with good effect? u200bu200bThe use of shielding covers is becoming more and more extensive, and different products have different requirements. But confirming the material and thickness is the key to Dongguan shield manufacturers. Common materials are 0.2mm and 0.15mm nickel silver, and tinplate is also available. If it is a two-piece type with a shielding frame and a shielding cover, the general material is nickel silver for the bracket and stainless steel for the upper cover. It is very convenient for maintenance. It is important to note that since most shielding covers are SMT automatic placement, when designing the shielding frame bracket, a suction nozzle position must be reserved at the center point. Furthermore, for some electronic components with relatively large heat, some heat dissipation holes should be designed on the surface of the shield, which can also increase the life of these components. At present, some customers have higher and higher requirements, and they have begun to use some stretched shielding covers. This is also a difficult task for many manufacturers of shielding covers. The design effect of this shielding cover can further enhance the shielding effect. Dongguan said that how to design the PCB motherboard shielding cover has been introduced here. If you have any questions about the shielding cover, please contact: 1897415118, hardware, 20000+ sets of precision stamping mold production and production experience, and more Different industries and different products, with proficient experience. The technology that makes every customer satisfied is satisfied with the result of the work. Because of focus and hard work, the accuracy has been achieved to 0.01mm. Choose, choose rest assured!