Product Category Comparison
A. Classification:
Resonation of inkjet printer in the technical classification is divided into pre-stressed screw-locking sandwich type of piezoelectric resonator (hereinafter referred to as “sandwich-type locking resonator”) and epoxy gluing single-crystal cylinder type of piezoelectric resonator (for short “single-crystal gluing type resonator”).
B. Application:
Sandwich-type locking resonator is mainly used for the printer brands of Domino, Videojet, Hitachi and latest improved model of Chinese Domino.
The single-crystal gluing resonator is mainly used for brands of Imaje, Meronic and Chinese old-style models, etc.
C. Comparison:
The sandwich-type locking resonator has more advantage relatively to the single-crystal gluing resonator:
- The circuit output voltage is low, usually 10 V-100V, while the latter is as high as 100V-300V;
- Vibration amplitude is high and can withstand a higher power;
- Product is more reliable and maintainable, not easy to broken or off-line;
- Adjustable frequency range is wide, usually adjustable within 10 KHz;
- High potential for product improvements; the products can be extended out from 60 KHz to 130 KHz of a same structure of product;
Disadvantages:
- Complex structure; high machining precision and high costs.
- Side-out wire with the larger size of the spray chamber.
D. Features of Our Company’s Product:
Our company mainly produces sandwich-type locking resonator with the feature of excellent temperature stability and frequency stability and high product consistency and reliability. The frequency of resonator can also be amended and re-designed in accordance with user requirements.
Technology Development
Because of the many advantages of sandwich-type locking-type resonator relatively to the single-crystal gluing resonator, its structure is seemed as a design direction in most of the new product development. Currently, several major manufacturers in domestic are successively improved the resonator in this direction, and has started to launch new products.
In order to facilitate manufacturing, most of the manufacture in domestic adopts theory of domino resonator and Imaje spray-chamber for modification and combining into new products. For the convenience of other user in the industry, our company combines these components and accessories to supply the market. Please refer to the following “Related Products”.
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