Ceramic Substrates

Industrial ceramic rods are utilized across a diverse range of high-precision fields, including ultra-fine grinding equipment, fine chemicals, electronic pastes, semiconductors, new energy, medical devices, precision casting, structural ceramics, refractory materials, telecommunications, petrochemicals, aerospace, mechanical manufacturing, fiber optic connectors, battery materials, and more. In various harsh working conditions, the advantages of industrial ceramic rods become even more pronounced, making acid-resistant industrial ceramic rods an excellent choice for severe environments.

Industrial ceramic rods not only function in normal conditions but also excel in harsh environments characterized by high temperatures, high pressure, insulation requirements, and corrosive conditions. Using industrial ceramic rods ensures that instruments operate normally without suffering from fractures, wear, corrosion, or damage.

Advanced Ceramics Performance:

1. Thermal Properties: The primary characteristic of ceramic materials is their thermal performance. They typically have high melting points (mostly above 2000°C) and maintain strong chemical stability at high temperatures. Ceramics are also excellent insulators with lower thermal expansion coefficients than metals, ensuring stability even with temperature fluctuations.

2. Electrical Properties: Most ceramic materials possess excellent electrical insulation properties, making them ideal for various voltage insulation devices. Ferroelectric ceramics have high dielectric constants and can be used to make capacitors. Under the influence of an external electric field, ferroelectric ceramics can change shape, converting electrical energy into mechanical energy (exhibiting piezoelectric properties), making them suitable for phonographs, ultrasonic equipment, and medical spectrometers.

3. Chemical Properties: Ceramics demonstrate strong chemical stability, resisting oxidation at high temperatures and offering good resistance to acids, alkalis, and salts.

4. Mechanical Properties: Ceramics are among the materials with the best stiffness and highest hardness, typically exceeding 1500HV. They have high compressive strength but lower tensile strength and exhibit limited plasticity and toughness.