Silicon carbide sealing ring

Silicon carbide sealing ring is a high-performance sealing component mainly made of silicon carbide (SiC) material. Silicon carbide is known for its excellent mechanical properties, thermal stability, and chemical stability, making it an ideal sealing material for extreme working conditions such as high temperature, high pressure, and high speed. Our silicon carbide sealing rings are widely used in fields such as petroleum, chemical, power, aerospace, etc., providing reliable and efficient sealing solutions for various mechanical equipment.

product description
Material characteristics:
High hardness: The Mohs hardness of silicon carbide reaches 9.5, second only to diamond, and it has extremely high wear resistance.
Thermal stability: Silicon carbide can operate stably at temperatures up to 2200 ℃, with a low coefficient of thermal expansion and good thermal shock stability.
Chemical stability: Silicon carbide has excellent corrosion resistance to most acids, bases, and salts, and is suitable for various corrosive media.
High thermal conductivity: Silicon carbide has a high thermal conductivity, effectively dissipating heat, reducing sealing surface temperature, and extending service life.
Structural design:
Precision machining: Advanced CNC equipment is used to ensure the dimensional accuracy and surface smoothness of the sealing ring.
Multiple specifications: providing standard and customized sizes to meet the installation needs of different devices.
Optimized sealing surface: The specially designed sealing surface structure effectively improves sealing performance and reduces leakage.
Performance advantages:
Wear resistance: Excellent wear resistance significantly extends the service life of the sealing ring.
High temperature resistance: suitable for high temperature working conditions, maintaining stable sealing performance.
Corrosion resistance: resistant to corrosion from various chemical media, suitable for complex working environments.
Low friction: Reduce friction coefficient, minimize energy loss, and improve equipment efficiency.

Customization details
Customization process:
Requirement analysis: In depth communication with customers to understand specific application scenarios and requirements.
Design drawings: Provide detailed design drawings and solutions according to requirements.
Sample production: Produce samples for customers to test and verify.
Batch production: After confirming the samples, mass production is carried out to ensure product quality and delivery time.

Customized parameters:
Size specifications: Customize the inner and outer diameters, thickness, and other parameters of the sealing ring according to the specific size of the customer’s equipment.
Material selection: Provide different grades of silicon carbide materials to meet the needs of different working conditions.
Surface treatment: Provide special surface treatments such as coatings, plating, etc. as needed to enhance sealing performance.
Sealing surface design: Design a suitable sealing surface structure based on the medium and pressure conditions to improve the sealing effect.

Customized services:
Technical Support: Provide professional technical support and services to assist customers in resolving installation and usage issues.
Quality assurance: Strict quality control ensures that every product meets high standard requirements.
Quick response: Quickly respond to customer needs and provide timely and efficient services.

Application case:
Petrochemical industry: used for sealing equipment such as pumps, valves, compressors, etc., with high temperature resistance and corrosion resistance.
Electric power industry: used for sealing equipment such as steam turbines and generators, with high temperature resistance and wear resistance.
Aerospace: Used for sealing high-end equipment such as engines and hydraulic systems, with high performance and reliability.

Our silicon carbide sealing rings have won the trust and praise of our customers with their excellent performance and reliable quality. No matter what sealing challenges you face, we can provide customized solutions to help your equipment operate efficiently and stably.