Sapphire Al2O3 ingots 80KG 200KG 400KG KY growth method for sapphire component processing

Product abstract

Our Sapphire Al2O3 ingots, offered in weights of 80KG, 200KG, and 400KG, represent the pinnacle of sapphire component processing. Utilizing the innovative KY growth method, these ingots are meticulously crafted to meet the exacting standards of various industries requiring high-quality sapphire components.

Each ingot undergoes a rigorous production process, ensuring optimal purity and crystal structure, vital for achieving superior performance in diverse applications. The KY growth method employed in their manufacture guarantees exceptional homogeneity, minimizing defects and impurities, thereby enhancing the reliability and longevity of the final sapphire components.

Engineered for versatility, these ingots serve as the foundation for the fabrication of precision optical components, substrates for electronics, and high-performance windows used in harsh environments. Their uniform composition and crystallographic orientation make them ideal for demanding applications in aerospace, defense, medical technology, and beyond.

With a commitment to excellence, our Sapphire Al2O3 ingots offer unmatched quality, reliability, and consistency, empowering industries worldwide to push the boundaries of innovation and technology.

Product showcase

Product properties

High Purity: Our Sapphire Al2O3 ingots boast exceptional purity levels, ensuring minimal impurities and defects, which are crucial for achieving optimal performance in various applications.

Uniform Crystal Structure: Each ingot is characterized by a uniform crystal structure, resulting from the precise control exerted during the KY growth method. This uniformity enhances the reliability and consistency of the sapphire components produced from these ingots.

Excellent Homogeneity: The KY growth method employed in the production process ensures outstanding homogeneity throughout the ingot, minimizing variations in composition and crystallographic orientation. This feature is essential for applications requiring precise optical properties and mechanical performance.

High Optical Transparency: These sapphire ingots exhibit excellent optical transparency across a broad spectrum, making them suitable for applications demanding superior light transmission, such as optical windows, lenses, and substrates for high-power lasers.

Mechanical Strength: With exceptional hardness and mechanical strength, our sapphire ingots offer durability and resistance to scratching and abrasion. This property is particularly advantageous in harsh operating environments where mechanical integrity is paramount.

Chemical Resistance: Sapphire Al2O3 ingots demonstrate high chemical resistance, making them impervious to most acids, alkalis, and corrosive agents. This property ensures long-term stability and reliability in aggressive chemical environments.

Temperature Stability: These ingots exhibit remarkable thermal stability, maintaining their structural integrity and optical properties across a wide temperature range. This characteristic is crucial for applications exposed to extreme temperature fluctuations, such as aerospace and automotive industries.

Versatility: Designed for versatility, our sapphire ingots are suitable for a diverse range of applications, including optical components, semiconductor substrates, sensor windows, and high-pressure chambers. Their adaptability makes them indispensable in various industries, from electronics to aerospace.

Customizable Specifications: We offer flexibility in tailoring the size, orientation, and dopant concentration of our sapphire ingots to meet specific customer requirements. This customization ensures optimal performance and compatibility with unique application needs.

Optical Components: Our Sapphire Al2O3 ingots find extensive use in the fabrication of optical components such as lenses, windows, prisms, and mirrors. Their high optical transparency, excellent mechanical strength, and chemical resistance make them ideal for demanding optical applications in lasers, cameras, spectrometers, and aerospace optics.

Semiconductor Substrates: The superior thermal conductivity and electrical insulation properties of sapphire make it an excellent choice for semiconductor substrates. Our ingots serve as the foundation for producing high-quality substrates used in the manufacturing of LEDs, RFICs (radio frequency integrated circuits), and power electronics.

Sensor Windows: Sapphire's exceptional hardness and optical clarity make it an ideal material for sensor windows in harsh environments. Our ingots are utilized in the production of sensor windows for applications such as pressure sensors, temperature sensors, and infrared sensors, where durability and reliability are paramount.

High-Pressure Chambers: Sapphire's combination of high strength and chemical resistance makes it well-suited for use in high-pressure chambers and extreme environments. Our ingots are utilized in the construction of pressure windows and viewports for scientific research, industrial processing, and aerospace applications.

Specialized Optoelectronic Devices: Sapphire ingots serve as substrates for various specialized optoelectronic devices, including laser diodes, optical isolators, and photonic integrated circuits. Their excellent thermal conductivity and mechanical stability contribute to the performance and longevity of these devices in critical applications.

Medical Instruments: Sapphire components manufactured from our ingots are used in medical instruments such as endoscopes, surgical lasers, and diagnostic equipment. Their biocompatibility, optical clarity, and resistance to sterilization processes make them essential for medical applications requiring precision, reliability, and safety.

Defense and Aerospace: Sapphire's ruggedness, optical clarity, and resistance to harsh environmental conditions make it indispensable in defense and aerospace applications. Our ingots are utilized in aircraft windows, missile domes, protective armor, and optical guidance systems, where reliability and performance are mission-critical.

Research and Development: Sapphire ingots are valuable materials for research and development in various scientific fields, including materials science, optics, and electronics. Researchers utilize sapphire substrates and components produced from our ingots for experiments, testing, and prototyping due to their consistent quality and performance.

Q&A

How is sapphire glass made?

Synthetic sapphire glass is not really glass at all. It is a very hard, transparent material made by crystallizing pure aluminium oxide at a very high temperature. Synthetic sapphire has the same hardness as natural sapphire. When heated, it forms a pulp which is then cut into pieces with diamond coated saws.