board level shield can news
Due to the magnetic leakage of the power supply of the multimedia speaker, the effect of using the speaker shield is very obvious when conditions permit. It can block the magnetic leakage to the greatest extent. The shield can only be made of iron-type materials. We should try our best to choose a shield manufacturer […]
Read MoreShield manufacturers need to communicate well with customers before placing orders. After mass production of connector shields, which packaging method needs to be used, and shield manufacturers should combine the size of the customer’s connector shield to provide customers with reasonable Suggestions for customers’ reference. Generally, there are 3 ways to pack connector shields, namely: […]
Read MoreThe function of electromagnetic shielding cover: Simply speaking, there are basically two, one is to prevent external radiation interference, and the other is to shield external radiation interference; the more complicated point is to prevent external electric, magnetic or electromagnetic fields from interfering with internal devices or to avoid equipment The influence of the electromagnetic […]
Read MoreThe main manifestations are as follows: 1. The production efficiency of the shield mold is high, and the operation is convenient, and it is easy to realize mechanization and automation. This is because the die relies on punching dies and punching equipment to complete the processing, and each punching stroke may get a punch. 2. […]
Read MoreHere to share with you the topic of machine sticking and manual welding of magnetic shields. Before Lida Precision received a call from a customer, inquiring about the choice of machine bonding or manual welding for the 105*55mm magnetic shield. After in-depth understanding of our project, the advice given to customers is that the machine […]
Read MoreHexin will talk to you today about what determines the flatness of the PCB shield that most customers are concerned about. As we all know, most metal materials are resilient. In addition, adding a leveling block to the mold is also a method used by many Shenzhen shield manufacturers. Control the corner of the bend […]
Read MoreLet’s first look at the advantages of a one-piece shield: 1. It is an irresistible reason to save production costs. In this way, the production costs of shielding frames and shielding clips are unnecessary. 2. Save working hours. If you use a shielding frame and a shielding clip, you need to type one piece first, […]
Read MoreThe electromagnetic shielding cover is an alloy metal cover that can isolate the components on the board and is used to shield various electromagnetic devices and prevent electromagnetic interference (EMI). The position, size and shape of the shielding cover are generally determined by the CAD personnel according to the specific situation of the PCB layout […]
Read MoreQ: Will tinplate be used as an electronic shield material to rust at its shortcomings? How to solve if rust? Can there be better materials? Answer: Tinplate can be used as an electronic shielding cover. It is a kind of many kinds of materials. It is cheap and has good processing performance. However, it is […]
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