Vacuum coating machine and EMI anti-interference system engineering
Vacuum coating machine and EMI protection system engineering, electromagnetic compatibility abbreviation EMC, means that a certain electronic equipment neither interferes with other equipment, nor is it affected by other equipment. Electromagnetic compatibility is one of the most important indicators of product quality, just like the safety we are familiar with. Safety involves people and property, while electromagnetic compatibility involves people and environmental protection. Electromagnetic waves will interact with electronic components and cause interference, which is called EMI (Electromagnetic Interference). For example, the common "snowflakes" on the fluorescent screens of TV sets indicate acceptance.
Generally speaking, EMI protection is a systematic project, and EMI needs to be run through from the product design and development stage. However, due to various reasons, it is difficult for high-frequency circuits to solve the EMI problem at the PCB design stage. Most of them need to be shielded by the case to achieve the anti-EMI effect.
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Vacuum sputtering of vacuum coating equipment; the main factors affecting the price of the production process are production equipment and production technology. Generally, the vacuum coating of the vacuum coating machine is uniform, which does not affect the impact strength of the plastic, nor its internal tolerance. This kind of treatment can provide the best choice of coating, can shield some important areas of the product and block the perforation. Can give up to 70dB immunity, and has corrosion resistance. This process is a completely new and completely environmentally-friendly manufacturing process without any environmental problems. Vacuum sputtering EMI of vacuum coating equipment has the characteristics of high conductivity and high electromagnetic shielding efficiency. It is widely used in communication products (mobile phones), computers (notebooks), portable electronic products, consumer electronics, network hardware (servers, etc.), and medical equipment , EMI shielding of household electronic products and electronic equipment such as aerospace and defense.
Zunhua Baorui Titanium Technology Co., Ltd. is a well-known vacuum coating manufacturer, specializing in the manufacture of various vacuum coating equipment, providing industry customers with customized process solutions and coating equipment.