In advanced industrial fields, such as new energy, semiconductors, and chemical equipment, technical ceramics have become indispensable core components due to their core advantages: high-temperature resistance, superior wear resistance, corrosion resistance, strong electrical insulation, and excellent thermal stability. However, conventional ceramic manufacturing equipment struggles to produce large-scale or ultra-long ceramic components. Limited by machinery and processing techniques, most manufacturers are unable to fulfill custom orders for ceramic tubes and plates of ultra-large diameters or extreme lengths. Many customers or engineering projects are forced to revise their designs or compromise on performance. To solve this problem, Mingrui Ceramic has dedicated years to intensive research and development. By refining our processing techniques and upgrading our production facilities, we have established a comprehensive system for large-size ceramic parts, effectively breaking through existing size barriers. Mingrui is now able to provide customers with customized technical ceramic solutions featuring ultra-large dimensions and exceptional stability!

 

The forming, sintering, and precision finishing of big size ceramic products entail extremely high thresholds regarding equipment precision, specifications, and manufacturing processes. While most enterprises are equipped only to handle the production of small to medium-sized ceramic components, Mingrui Ceramics possesses a complete production line for large ceramic parts. This helps us to independently manage the entire workflow from raw material forming to precision machining, thereby maintaining strict control over both product quality and delivery schedules.

 

High Alumina Ceramic Tube for Semiconductor Equipment     Source: Mingrui Ceramic
 

Utilizing uniform high-pressure forming, this equipment ensures that large-size ceramic green bodies come with uniform density and a compact structure. This fundamentally eliminates issues such as cracking, porosity, and deformation, which can guarantee the products' high strength and exceptional consistency.

 

Ultra-Large Gas Sintering Furnace

Designed for the sintering of long and large ceramic components, this furnace features precise temperature control and uniform heating, effectively improving the toughness and stability of the ceramics. It is compatible with sintering processes for a wide range of materials, including alumina, zirconia, silicon carbide, and silicon nitride.

 

Ultra-Large Precision Grinding and Machining Equipment

Enabling high-precision grinding, cutting, drilling, and fine milling of large ceramic parts, this equipment allows for precise control over product flatness and dimensional tolerances. It fully meets the rigorous assembly requirements of high-end machinery, maintaining a consistent yield rate of over 95%.

 

Fully Automated Production Line

This comprehensive production line not only facilitates the mass production of large size ceramic tubes and plates but also ensures consistent molding stability, superior sintering quality, and exceptional machining precision. It effectively resolves critical industry pain points associated with large-sized ceramic parts, specifically their susceptibility to deformation, poor dimensional accuracy, and high defect rates.
 

Cold Isostatic Pressing CIP Equipment for Large Ceramic Parts Forming
 

Mingrui Ceramic has unlocked a rare industry capability: ultra-large-scale customization. We specialize in the manufacturing of various large format ceramic components, including large ceramic rods, large ceramic plates, long ceramic tubes and other ceramic structural parts, with core customization specifications as follows:

 

Diameter ≤ 1500mm

Length ≤ 4800mm

 

Whether the requirement involves ultra large diameter industrial ceramic tubes, extra-long high temperature resistant ceramic liners, or specialized large structural components for heavy machinery, we offer customization based on customers' drawings. We support custom designs including complex geometries and precision hole dimensions, with tight tolerances, fully adaptable to demanding operating conditions in large-scale industrial equipment. Our product portfolio covers advanced ceramic materials including Alumina, Zirconia, Silicon Carbide, and Silicon Nitride. All the parts produced feature exceptional wear and impact resistance, high-temperature stability, resistance to acid and alkali corrosion, electrical insulation, eco-friendliness, and low thermal expansion coefficients. These materials are engineered to perform reliably over the long term in complex operating conditions characterized by high temperatures, high pressures, extreme corrosiveness, and severe abrasion.
 

 

Ceramic grinding Equipment for Large Ceramic parts Machining
 

Established in 2018, Mingrui Ceramic is a high-tech enterprise, integrating the R&D, production, processing, and customization of advanced ceramics. We operate a standardized manufacturing facility with over 45,000 square meters, boasting an annual production capacity of tens of millions of units. The company has obtained ISO 9001 Quality Management System certification, IATF 16949 Automotive Quality Management System certification, ISO 14001 Environmental Management System certification, and ISO 45001 Occupational Health and Safety Management System certification. It also holds multiple invention patents and utility model patents, and its products are exported to Europe and North America. From raw material selection, high-pressure forming, and high-temperature sintering to precision machining, every process is strictly controlled. All ceramic products undergo quality sampling inspection, dimensional accuracy verification, and performance testing to ensure delivery with zero porosity, no deformation, high precision, and enhanced durability.

 

The large size ceramic parts produced by Mingrui Ceramic are widely applied in semiconductor equipment, photovoltaic new energy, chemical fluid systems, high-temperature kiln equipment, petrochemical industry, intelligent manufacturing, aerospace, medical and food machinery, etc., providing high-reliability, large-size advanced ceramic core components for heavy industrial equipment.