Piezoelectric Ceramics Market Technology, Applications, Growth and Status 2018

Piezoelectric Ceramics 

The piezoelectric ceramic is a kind of functional ceramic materials which can create electricity when subjected to a mechanical stress. They will also work in reverse, generating a strain by the application of an electric field. In sensors they make it possible to convert forces, pressures and accelerations into electrical signals, and in sonic and ultrasonic transducers and actuators they convert electric voltages into vibrations or deformations.

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The Science
Piezoelectric ceramic materials are ionically bonded and consist of atoms with positive and negative charges, called ions. These ions occupy positions in specific repeating units (called unit cells). If a unit cell is non-centro symmetric, i.e. lacking a centre of symmetry, then the application of a stress produces a net movement of the positive and negative ions with respect to each other and results in an electric dipole or polarisation.
The degree of polarisation is dependent upon the stress and whether tensile or compressive stresses are applied affects the charge produced. The dipoles, which are present due to the non-centro symmetric structure, form domains that are regions where neighbouring dipoles have the same alignment.

Initially the domains are randomly oriented (see figure on the left) and there is no overall polarisation of the ceramic and therefore it exhibits I no piezoelectric effect. By applying heat and a strong DC field the domains are subjected to 'poling', causing the domains that are nearly aligned to the field to grow at the expense of those at differing alignments. After cooling to room temperature and removing the DC field, the domains are 'locked' resulting in an overall alignment and the material is now piezoelectric.

The market for Lead Magnesium Niobate (PMN) held the largest share of the piezoelectric materials market owing to their high piezoelectric sensitivity and ability to acquire desired shapes and sizes. Currently, the most widely used piezoelectric ceramic material is PMN. It is used in a variety of applications, including medical, industrial, and automotive.
In the global piezoelectric devices market, APAC held the highest share in 2015. Globally, the largest amount of research on piezoelectric materials and devices is undertaken in Japan. Several experiments on microscale applications of piezoelectric technology have been carried out in Japan, including the usage of this technology in floors of train stations to generate electricity. Owing to this, the market in APAC is expected to grow at the highest rate in the coming years.

Global giant manufactures mainly distributed in Europe. The manufacturers in Japan have a long history and unshakable status in this field. Manufacturers such as MURATA and TDK have relative higher level of product’s quality. As to British, MORGAN has become as a global leader. In Germany, CeramTec leads the technology development. Most of Chinese manufactures locate in Jiangsu, Guangdong and Zhejiang province.
The global Piezoelectric Ceramics market is valued at 7780 million US$ in 2017 and will reach 9780 million US$ by the end of 2025, growing at a CAGR of 2.9% during 2018-2025.

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The major players covered in this report
MURATA
TDK
MORGAN
TAIYO YUDEN
KYOCERA
CeramTec
PI Ceramic
Exelis
Sparkler Ceramics
KEPO Electronics
APC International
TRS
Noliac
SensorTech
Meggitt Sensing
Johnson Matthey
Kinetic Ceramics
Konghong Corporation
Jiakang Electronics
Datong Electronic
Audiowell
Honghua Electronic
Risun Electronic
Yuhai Electronic Ceramic
PANT

Geographically, this report studies the key regions, focuses on product sales, value, market share and growth opportunity in these regions, covering
United States
Europe
China
Japan
Southeast Asia
India

We can also provide the customized separate regional or country-level reports, for the following regions:
North America
United States
Canada
Mexico
Asia-Pacific
China
India
Japan
South Korea
Australia
Indonesia
Singapore
Rest of Asia-Pacific
Europe
Germany
France
UK
Italy
Spain
Russia
Rest of Europe
Central & South America
Brazil
Argentina
Rest of South America
Middle East & Africa
Saudi Arabia
Turkey
Rest of Middle East & Africa

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On the basis of product, this report displays the production, revenue, price, market share and growth rate of each type, primarily split into
By Materials Types
Lead zinc titanates(PZT)
Lead titanate (PT)
Lead magnesium niobate (PMN)
Others
By Shapes
Rings and discs
Cylinders
Rectangular plates
Monolithic multilayer actuators
Semispherical bodies
Standard tolerances
By Materials Characteristic
Hard Materials
Soft Materials
Custom Materials.
On the basis on the end users/applications, this report focuses on the status and outlook for major applications/end users, sales volume, market share and growth rate for each application, including
Industrial & Manufacturing
Automotive
Information & Telecommunication
Medical Devices
Others

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pramod Joined: May 29th, 2018