The production of Quartz Crystal Oscillator should include dozens of links, such as cutting, silver coating, dispensing, trimming, vibrating chip (active), and sealing etc, which requires a lot of manual participation. Just like an iron chain, the strength of which depends on the worst link, so we strive for perfection in every link. The following is the production process of YXC crystal:

1. Cutting: One of the important steps is the fixed angle. Due to the different angles of the quartz plate, its piezoelectric characteristics, strength characteristics and elastic characteristics are different, so the performance of the quartz crystal is different too. Firstly, we need to grind and cut on the quartz crystal rod. Then cut out the quartz wafer corresponding to this frequency. ( Quartz wafers have a one-to-one correspondence with frequency) The cutting angle determines the basic frequency deviation of the quartz crystal.