Ultracompact and high precision. Optimizes characteristics of quartz to the full.
Quartz crystal blank is one of the indispensable electric parts for products such as watches, mobile phones, IT products, home appliances and automobiles. It is possible to process down to 0.8mm ~ 0.4mm that is ultracompact in size, and supply a large volume with high precision of ±5 microns in tolerance. It is also excellent in thickness and angle precision. That enables tolerance of ±30 seconds in mass production. Mass production is available as far as 54MHz in frequency and 30 micron in thickness. Moreover, it is technologically feasible to process 155 MHz with about 12 micron thickness. We can meet customers' requests promptly and accurately through such technical strength.
We make compact and thin quartz blank.
Particulars / Specifications
Example of AT-cut AT Quartz Crystal Blank
|Nominal frequency||3.2[MHz]~155[MHz](3rd Overtone)|
|Cutting angle accuracy||±30[seconds]~±2[minutes]|
|Shape||Convex type, Bevel type, Mesa type, Flat plate type|
|Finishing of surface||#3000-Etching, #4000- Etching,Polish|