Our Advantages
Materials Research
We study ceramic materials by utilizing their mechanical properties, thermal properties, electrical properties, chemical properties, optical properties, and thermal radiation characteristics.
Engineering Process Design
We conduct an optimization and improvement process for the structure, performance, and production processes of products or projects based on customer demands.
Smart Manufacturing
We apply the lean production theory to reduce waste and achieve the interconnection and collaboration of production equipment, thereby maximizing the reduction of production costs.
Advantages of aluminum nitride ceramics
1. In terms of aluminum nitride ceramic specifications and sizes
ceramic parts of the following sizes can be produced, sintered, and processed, 500mm diameter plates or 500mm square plates, large ceramic tubes with diameters of 500mm and heights of 500mm, 0.1mm ultra-thin ceramic substrates, ceramic grooves of 20 to 90 microns, and ceramic disks with a precision that can reach the world's top level, that is, flatness of 0.5 microns, etc. Among them, the roughness of the ceramic substrate can reach Ra0.02, which is the highest level in the industry and can be customized in various sizes according to customer requirements.
2. In terms of aluminum nitride ceramic material systems
black aluminum nitride ceramics, conventional beige aluminum nitride ceramic parts, thermal conductivity coefficients of 140, 170, 184, and 210, etc., and 95 to 99% purity. The efficient heat dissipation characteristics of AIN structural components make them ideal for applications where thermal management is critical. Aluminum nitride ceramic structural parts are electrically insulating, and the electrical insulation of ALN structural parts makes them suitable for applications that require electrical isolation. Aluminum nitride ceramic structural parts have high thermal stability. AIN ceramic structural parts are suitable for high-temperature environments, such as aerospace and automotive applications. Aluminum nitride ceramic structural parts are chemically inert. This property improves the durability and service life of ALN ceramic structural parts, making them suitable for harsh operating conditions. Aluminum nitride ceramic structural parts are biocompatible. Aluminum nitride ceramics are biocompatible, providing opportunities for applying aluminum nitride structural parts in various biomedical devices and implants.
3. Aluminum nitride ceramic molding processes are comprehensive
isostatic pressing, hot isostatic pressing, dry pressing, and tape casting processes. Among them, the thermal conductivity of black aluminum nitride ceramics is 140, with excellent processing resistance, mature technology,y and leading the country. It is used in the semiconductor industry and has supplied European and American customers for a long time.
4. Typical products of aluminum nitride ceramics
Ceramic nozzles, semiconductor vacuum chucks, ceramic crucibles, ceramic tubes, ceramic cylinders, ceramic sealing rings, ceramic substrates, display ceramics, ceramic water-cooling plates, ceramic threaded rods, and photovoltaic ceramic chucks, etc,. are widely used in the semiconductor, automation, and medical equipment industries.
Among them, aluminum nitride ceramic substrate MOSFET is a power device, usually composed of aluminum nitride ceramic substrate, MOSFET chip, packaging materials and leads. Among them, aluminum nitride ceramic substrate is a key component of electronic devices, with high thermal conductivity, excellent insulation performance, good mechanical strength and other characteristics, which can effectively dissipate heat and isolate.
Aluminum nitride ceramic nozzles
Black aluminum nitride ceramic plate
Aluminum nitride crucible
advantages of silicon nitride ceramics
1. Silicon nitride ceramic specifications and dimensions
ceramic parts of the following sizes can be produced, sintered and processed, 500mm diameter plates or 500mm square plates, large ceramic tubes with diameters of 500mm and heights of 500mm, of which 0.6 and 1mm specifications of ceramic substrates are widely used in the industry, and various sizes can be customized according to customer requirements. The isostatic pressing process of silicon nitride ceramics has excellent performance, mature technology leading the country, and has been supplied to European and American customers for a long time. The silicon nitride structure has excellent thermal shock resistance, enabling it to withstand rapid temperature changes without cracking or degradation. In addition, they have good electrical insulation properties and can be used in electrical and electronic applications.
2. Typical products of silicon nitride ceramics
Wafer carriers, ceramic crucibles, ceramic tubes, ceramic cylinders, heat exchange tubes, ceramic substrates, radiant tubes, protective tubes, ceramic threaded rods and ceramic heat exchange tubes are widely used in smelting, automation industry and semiconductors.
Advantages of high-purity boron nitride ceramics
Our company's 99.9% high-purity, high-performance boron nitride ceramics have a bending strength and compressive strength of up to 94.51MPa and 118.67MPa, and a Young's modulus and microhardness of 29.44 and 1.15GPa respectively, which can replace aluminum nitride and alumina ceramics. There are only two companies in the world that manufacture them, and the other is a Japanese company. Our company's high-purity, high-performance boron nitride ceramics are different from hexagonal boron nitride. Boron nitride is a material with excellent performance and wide applications, but due to its flaky microstructure and stable chemical properties, sintering is very difficult, and it is difficult to obtain a dense ceramic block through existing sintering processes. In the past, hexagonal boron nitride ceramics often improved their performance by adding a large number of sintering aids, but the presence of sintering aids will have a great impact on the performance of hexagonal boron nitride ceramics, seriously hindering the application of boron nitride ceramics.
This material can be used as boron nitride ceramic nozzles, ceramic rings, etc. for semiconductors, which have been used in Europe, the United States, and Japan.
Advantages of alumina ceramics
1. Alumina ceramics specifications and sizes
Alumina ceramic parts of the following sizes can be produced, sintered and processed: large ceramic plates with a length of 2 meters, a width of 600 mm and a thickness of 300 mm, large ceramic tubes with a diameter of 1 meter and a height of 1 meter, 0.1mm ultra-thin ceramic substrates, ceramic grooves of 20 to 90 microns, and ceramic disks with a diameter of 360 mm. The precision can reach the world's top level, that is, flatness of 0.5 microns, parallelism of 2 microns, and a maximum diameter of 1 meter. Among them, the roughness of the ceramic substrate can reach Ra0.02, which is the highest level in the industry, and the density is between 3.90 and 3.97. Various sizes can be customized according to customer requirements.
2. Alumina ceramic material system
including mullite ceramic crucible, corundum ceramic tube, 95, 96, 99 alumina ceramic, 99.5, 99.7, 99.8, 99.9 and 99.99 high purity alumina ceramic parts. Comprehensive molding process: including grouting molding, extrusion molding, isostatic pressing, hot isostatic pressing and injection molding.
3. Alumina ceramic typical products
semiconductor vacuum chuck, carrier plate, ceramic crucible, ceramic tube, ceramic tube, ceramic nozzle, ceramic sealing ring, ceramic arm, ceramic needle plate, ceramic chuck, ceramic substrate, display ceramic, ceramic nozzle, ceramic needle, ceramic flange, ceramic impeller, ceramic threaded rod and photovoltaic ceramic chuck, etc. are widely used in semiconductor, display, automation and refractory industries.
The flatness of the alumina ceramic vacuum chuck can reach 0.5 microns to 5 microns. It is a professional component with unique functions and applications. It has high hardness, mechanical strength and wear resistance. This ensures that the vacuum chuck can maintain durability and long service life even in the harsh environment of semiconductors.
Zirconia ceramic product advantages
1. Specifications and sizes of zirconia ceramics
We can produce, sinter and process zirconia ceramic parts of the following sizes: large ceramic plates with a length of 2 meters, a width of 600 mm and a thickness of 300 mm, large ceramic tubes with a diameter of 1 meter and a height of 1 meter, 0.1 mm ultra-thin ceramic substrates, ceramic grooves of 20 to 90 microns, ceramic discs with a maximum diameter of 1 meter, etc. Various sizes can be customized according to customer requirements.
2. Zirconia ceramic material system
including magnesium stabilized zirconia, yttrium stabilized 3Y, 5Y, and 8Y zirconia, composite zirconia, colored ceramics, and other ceramic parts. Among them, composite zirconia can withstand high temperatures of 2000 degrees, has invention patents, and has been widely used in high temperature environments. Comprehensive molding process: including static pressing, hot isostatic pressing, and injection molding processes. Zirconia ceramics are known for their high strength and high hardness, which makes ceramic parts have strong wear resistance, abrasion resistance, and mechanical stress resistance. This feature ensures the durability and long service life of zirconia ceramics, and also has excellent chemical stability, corrosion, and oxidation resistance. This makes it suitable for use in various harsh chemical environments. Colored ceramics are mainly used in ceramic jewelry, such as ceramic rings, ceramic watch cases, or ceramic necklaces.
3. Zirconia ceramic products
medical device ceramics, semiconductor ceramic arms, ceramic crucibles, ceramic tubes, ceramic cylinders, ceramic sealing rings, ceramic substrates, ceramic needles, etc. Medical, new energy vehicles, semiconductors, automation, and high temperature environment industries.
Advantages of ZTA and ATZ toughened ceramic
1. In terms of the specifications and sizes of ZTA and ATZ toughened ceramics
ceramic parts of the following sizes can be produced, sintered and processed: large ceramic plates with a length of 2 meters, a width of 600 mm and a thickness of 300 mm, large ceramic tubes with a diameter of 1 meter and a height of 1 meter, 0.1mm ultra-thin ceramic substrates, ceramic grooves of 20 to 90 microns, and ceramic disks with a maximum diameter of 1 meter. Various sizes can be customized according to customer requirements.
Our company's toughened ceramic material system is very comprehensive, among which there is a super-strong ceramic that can achieve a flexural strength of 1000 MPa, with very good performance, and has been widely used in high-strength and high-impact environments.
2. Comprehensive forming process of ZTA and ATZ toughened ceramics
including static pressing, hot isostatic pressing, and injection molding processes. Toughened ceramic products: ceramic pliers, ceramic pins, ceramic washers, semiconductor ceramic arms, ceramic crucibles, ceramic tubes, ceramic cylinders, ceramic structural parts, ceramic special-shaped parts, etc. Medical, semiconductor, automation, and high temperature environment industries.
Advantages of pressureless sintering and reaction sintering of silicon carbide ceramic
1. In terms of the specifications and sizes of pressureless sintered silicon carbide ceramics
Large ceramic plates are 1.5 meters long, 600mm wide, and 300mm thick, large ceramic tubes are 700mm in diameter and 1 meter high, 0.1mm ultra-thin ceramic substrates, etc. Various sizes can be customized according to customer requirements, and the purity reaches 99.1-99.5%. Typical products include silicon carbide vacuum chucks, silicon carbide arms, silicon carbide bushings, sealing rings, silicon carbide furnace tubes, ceramic shafts, and ceramic valve sleeves, etc., which are used in semiconductors, photovoltaics, new energy vehicles and automation industries.
2. Specifications and sizes of reaction-sintered silicon carbide ceramics
The following sizes can be produced, sintered and processed: large ceramic plates with a length of 2.5 meters, a width of 800 mm and a thickness of 300 mm, 0.1 mm ultra-thin ceramic substrates, etc. Various sizes can be customized according to customer requirements. The purity of silicon carbide + the purity of free silicon total 98%. Typical products include silicon carbide paddles, silicon carbide boats, silicon carbide square tubes or silicon carbide beams, etc., which are used in semiconductor, photovoltaic or furnace industries.
Advantages of yttrium oxide ceramic
Yttrium oxide ceramic products are mainly used in the semiconductor industry, with a density of 5.0-5.03, high-temperature resistance of 2000 degrees, higher temperature resistance than alumina ceramics, and more corrosion resistance than alumina. Various sizes can be customized according to customer requirements, and the purity reaches 99.9%. Typical products include yttrium oxide ceramic rings, ceramic nozzles, etc.
Precision ceramic injection molding parts, ceramic injection parts
In terms of reaction sintered silicon carbide ceramic specifications and sizes: the following sizes can be produced, sintered and processed, large ceramic plates with a size of 2.5 meters long, 800mm wide and 300mm thick, 0.1mm ultra-thin ceramic substrates, etc., can be customized according to customer requirements. The purity of silicon carbide + free silicon purity reaches 98% in total. Typical products include silicon carbide paddles, silicon carbide boats, silicon carbide square tubes or silicon carbide beams, etc., which are used in semiconductor, photovoltaic, or furnace industries.