Porcelain, which is used in electrical equipment, is a kind of insulating material which has high electrical resistivity after being refined and processed, has good insulation performance and can be used as high-voltage power equipment. The ceramic material itself has good heat resistance characteristics, and the ceramic material has a wide temperature coefficient range. The ceramic material itself is resistant to acid, alkali, salt and water, so it can work for a long time and is not easy to age. The dielectric material E value of ceramic materials is very large, depending on the type. The dielectric constant is generally in the range of tens to hundreds, and the strength of some strong ceramic materials is as high as several thousand.
SMD Piezoelectric Buzzers are generally smaller than pin type Piezoelectric Buzzers. They are optimized for small devices such as blood glucose meter, clinical/forehead thermometers, smart glasses, and portable terminals.
From product designing, purchasing and testing, every step is controlled strictly by our QC staffs in order to make sure the perfect quality of our products. Currently, over 70% products are exported to US. South East Asia and Europe.
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