short description:

Silicon carbide is an inorganic non-metallic material that is popular in various industries due to its excellent properties. Silicon carbide has the characteristics of high hardness, wear resistance, corrosion resistance, high temperature strength, etc., and is widely used in machinery, metallurgy, chemical industry, electronics and other fields. Especially silicon carbide bolts and screws are attracting attention due to their unique features.

Silicon carbide bolts and screws are engineered to withstand extreme conditions. With their high temperature resistance, these fasteners can operate successfully in high temperature environments, making them suitable for applications in industries such as aerospace and automotive. Additionally, their excellent chemical resistance allows them to withstand harsh chemical reactions without deterioration, increasing their durability and longevity.

The incorporation of grooved silicon carbide pan head screws further enhances its functionality. These notches provide extra grip and stability, keeping the screws securely in place. This capability is especially important in harsh environments where vibration and force are prevalent.

A notable property of silicon carbide bolts and screws is their excellent wear resistance. As mechanical parts requiring wear resistance, these fasteners ensure the system maintains its integrity and performance over time. With silicon carbide’s high hardness and wear resistance, these bolts and screws can withstand abrasive forces and maintain their structural integrity, increasing the overall efficiency and service life of the systems in which they are used.

The chemical resistance of silicon carbide bolts and screws is another key advantage. These fasteners maintain their structural integrity when exposed to corrosive substances common across industries. This chemical resistance ensures that SiC bolts and screws can withstand corrosive environments without compromising their functionality, guaranteeing reliable and efficient performance.

In general, silicon carbide ceramics have a wide range of excellent properties that make them highly sought after in various fields. In addition to high temperature strength and chemical corrosion resistance, these ceramics also have the characteristics of strong oxidation resistance, good wear resistance, good thermal stability, small thermal expansion coefficient, high thermal conductivity, high hardness, and thermal shock resistance.

These excellent properties have made silicon carbide ceramics widely used in numerous applications. In the petrochemical industry, they are used as corrosion-resistant vessels and pipes. The machinery industry benefits from their use in various bearings, cutting tools and mechanical seal components. In addition, silicon carbide ceramics are being explored as potential materials for gas turbines, rocket nozzles, and engine components in the aerospace and automotive sectors.

In summary, silicon carbide bolts and screws have a unique combination of properties that make them ideal for applications requiring resistance to wear, corrosion, and high temperatures. With their superior durability and reliability, these fasteners offer significant advantages in the aerospace, automotive, machinery and other industries. With the continuous advancement of technology, silicon carbide materials will play an increasingly important role in various fields due to their excellent characteristics and versatility.

When tightening screws, please use a torque driver or torque wrench and do not twist the breaking torque. The recommended torque is 50% of the torsional fracture torque.

Reference value: Torsional fracture torque

M3–0.1N. M

M4-0.2N. M

M5-0.25N. M

Ceramic products may be damaged by impact, please be careful during operation