A、 電子絕緣材料：目前國(guó)內(nèi)外常用的電子絕緣材料是氧化鋁。近年來(lái)出現(xiàn)的新型電子絕緣材料。

 

特點(diǎn)：具有高強(qiáng)度、高絕緣性、低介電常數(shù)、高的熱導(dǎo)率等優(yōu)良的性能。

 

B、  電介質(zhì)材料：用于調(diào)諧電路、保護(hù)邏輯及記憶單元的陶瓷電容器介質(zhì)材料多數(shù)為BaTiO3基材料，此外還有高介的復(fù)合鈣鈦礦材料。目前晶界層電容器的出現(xiàn)，使常規(guī)瓷介電容器的介電數(shù)提高數(shù)倍甚至數(shù)十倍。

 

C、  壓電陶瓷材料

 

常用的壓電元件：傳感器、氣體點(diǎn)火器、報(bào)警器、音響設(shè)備、醫(yī)療診斷設(shè)備及通訊等。

 

新型的壓電陶瓷材料：高靈敏、高穩(wěn)定壓電陶瓷材料、電致伸縮陶瓷材料，熱釋電陶瓷材料等。

 

D、 磁性陶瓷材料：磁性陶瓷材料可分為硬磁性和軟磁性材料。

 

硬磁性材料：不易磁化、不易失去磁性。主要用于磁鐵和磁存儲(chǔ)元件。

 

軟磁性材料：易磁化及去磁，磁場(chǎng)方向可以改變，主要用于交變磁場(chǎng)響應(yīng)的電子部件。

 

E、  超導(dǎo)陶瓷材料：從二十世紀(jì)80年代對(duì)超導(dǎo)陶瓷的研究有重大突破以來(lái)，對(duì)高溫超導(dǎo)陶瓷材料的研究及應(yīng)用就倍受關(guān)注。目前高溫超導(dǎo)材料的應(yīng)用正朝著大電流應(yīng)用、電子學(xué)應(yīng)用、抗磁性等方面發(fā)展。

 

F、  抗殺菌陶瓷材料：抗殺菌陶瓷材料是隨著科學(xué)的發(fā)展及社會(huì)的文明而產(chǎn)生的新一代功能材料。無(wú)機(jī)抗殺菌劑按作用于微生物的機(jī)理可分為三類：一類是主要具有抗殺菌作用的金屬或其離子固定在無(wú)機(jī)材料載體上而制成；第二類是二氧化鈦粒子光催化抗殺菌劑；第三類是具有遠(yuǎn)紅外輻射功能的抗殺菌材料。

 

1, electronic insulation materials: At home and abroad commonly used electronic insulation materials are aluminum oxide. In recent years the emergence of new electronic insulation materials.

Features: High strength, high insulation, low dielectric constant, high thermal conductivity and other excellent performance.

2, the dielectric material: for tuning circuits, logic cells and memory cells to protect the majority of ceramic capacitor dielectric materials for the majority of BaTiO3-based materials, in addition there are high-mediated composite perovskite materials. At present, the emergence of grain boundary layer capacitors, the dielectric constant of conventional ceramic capacitors increased several times or even several times.

3, piezoelectric ceramic materials

Common piezoelectric components: sensors, gas igniter, alarm, audio equipment, medical diagnostic equipment and communications.

New piezoelectric ceramic materials: highly sensitive, highly stable piezoelectric ceramic materials, electrostrictive ceramic materials, pyroelectric ceramic materials.

4, magnetic ceramic materials: magnetic ceramic materials can be divided into hard magnetic and soft magnetic materials.

Hard magnetic material: difficult to magnetize, easy to lose magnetic. Mainly used for magnets and magnetic storage components.

Soft magnetic materials: easy magnetization and demagnetization, magnetic field direction can be changed, mainly for the alternating magnetic field response of electronic components.

5, superconducting ceramic materials: from the 20th century, 80 years on the superconducting ceramic research breakthrough has been made, the research and application of high-temperature superconducting ceramic material on the much attention. At present, the application of high temperature superconducting materials is moving towards high current applications, electronics applications, diamagnetism and other aspects.

6, Anti-sterilization of ceramic materials: Anti-sterilization of ceramic materials is a new generation of functional materials with the scientific development and social civilization. Inorganic antimicrobial agents act on the mechanism of microorganisms can be divided into three categories: one is mainly anti-bactericidal metal or its ions fixed on the inorganic material carrier and made; the second category is titanium dioxide particle photocatalytic anti-bacterial agent The third category is anti-germicidal materials with far-infrared radiation.