No. Policy Actions Promulgated Time 1 “Several Policies to Encourage the Development of the Software Industry and the Integrated Circuit Industry†2000 2 “Notice on Encouraging Taxation Policy Issues Related to the Development of the Software Industry and Integrated Circuit Industry†2000 3 “Regulations on the Protection of Layout Designs of Integrated Circuits†》, “Implementation Rules for the Protection of Regulations on the Layout of Integrated Circuitsâ€, “Notice on Further Encouraging the Development of Tax Policies for the Software Industry and the Integrated Circuit Industryâ€, 2001 4 “Guidelines for Priority Areas for High-tech Industrialization in Current Development (2004) ) "2004 Interim Measures for the Management of Special Funds for Research and Development of the Integrated Circuit Industry" 2005 7 "Outline of the Medium- and Long-Term Scientific and Technological Development Plan for the State (2006-2020)" 2006 8 "Eleventh National Economic and Social Development" Five-Year Plan Outline, 2006, "Special Plan for the 11th Five-Year Plan for the Integrated Circuit Industry", 2008, "Notice on Certain Preferential Policies for Enterprise Income Tax", 2008, 11 "Electronic Information Industry Adjustment and Revitalization Plan," 2009, 12 " Electronic Information Industry Technology Progress and Technical Transformation Investment Direction" 2009
Yuhai company develop and produce of various
discs sizes, electrode and metallisation configurations. Disc elements is
fabricated from various piezoelectric material formulations to respond to the
ever growing challenges on new applications.
Features
Sizes from 3mm up to 200mm Thickness from 0.1mm up to 25mm
Electrode design on request Choice of metallisation (Silver, Nickel, Gold and others on request) Thickness frequency tuning available on request Wide choice of PZT formulations
Applications include
Ÿ Distance sensors
Ÿ Liquid and Gas flow sensors
Ÿ Micro-pump actuators
Ÿ Liquid level sensors
Ÿ Ultrasonic transducer
Electrode configurations
Full range electrode Electrode with boder Wrap around electrode (Square, circle or other on request) Annular wrap around electrode
Piezoelectric Disc,Pzt Disc,Pzt Piezoelectric Discs,Piezo Electric Disc