Overview of Silicon Carbide Ceramics

Silicon Carbide (SiC) ceramics are renowned for their outstanding mechanical properties, including high hardness, strength at elevated temperatures, and excellent thermal shock resistance. These materials are pivotal in cutting-edge industrial applications, from abrasives to aerospace components, due to their unique combination of properties.

Features of Silicon Carbide Ceramics

High Hardness: Exceptional wear resistance.

Thermal Shock Resistance: Can withstand rapid temperature changes.

Chemical Stability: Resistant to most chemicals.

High Thermal Conductivity: Efficient heat dissipation.

Low Density: Lightweight for its strength.

(SISiC RSIC Silicon Carbon Rod Protective Tube Refractory Silicon Carbide Ceramic Furnace Tube)

Specification of SISiC RSIC Silicon Carbon Rod Protective Tube Refractory Silicon Carbide Ceramic Furnace Tube

The SISiC RSIC Silicon Carbon Pole Safety Tube is a high-performance refractory ceramic component created for severe thermal atmospheres. Made from reaction-sintered silicon carbide (SISiC), this heater tube combines outstanding toughness with resistance to heat, deterioration, and mechanical anxiety. It functions as a safety housing for burner in industrial heaters, guaranteeing stable operation at temperature levels up to 1600 ° C

. The material structure includes silicon carbide (SiC) and totally free silicon, developing a dense framework with low porosity. This structure avoids gas leak and reduces oxidation. The tube’s thermal conductivity is higher than traditional alumina ceramics, making it possible for also warmth distribution. It stands up to fast temperature adjustments without cracking, making it suitable for cyclic heating processes.

Trick specs consist of an external diameter series of 20-200 mm, wall density of 5-20 mm, and lengths up to 1500 mm. Custom-made sizes are readily available. The surface is precision-machined for smoothness, minimizing rubbing during installment. The chemical inertness of silicon carbide guarantees compatibility with liquified metals, salts, and acidic atmospheres.

This tube masters applications like metal warmth treatment, ceramic sintering, and semiconductor processing. It secures silicon carbon poles from mechanical damage and chemical disintegration. The high hardness of SiC (Mohs 9.5) withstands abrasion from particulates in heating system environments. Its reduced thermal growth coefficient (4.5 × 10 ⁻⁶/ ° C) preserves dimensional stability under thermal loads.

Electric insulation buildings prevent existing leak in electrically heated systems. The product’s rigidness sustains heavy tons without deformation. Running life times go beyond those of metal alloy tubes, minimizing downtime and upkeep prices.

The SISiC RSIC tube works with vacuum cleaner, inert gas, and oxidizing ambiences. It is made use of in markets such as aerospace, energy, and products research. Efficiency stays constant in constant or recurring procedures. Customized end fittings or flanges can be included for particular setting up needs.

Setup is simple because of television’s consistent geometry. Customers report decreased power intake compared to conventional refractory materials. The product fulfills international requirements for industrial ceramics, with quality confirmed via third-party screening.

(SISiC RSIC Silicon Carbon Rod Protective Tube Refractory Silicon Carbide Ceramic Furnace Tube)

Applications of SISiC RSIC Silicon Carbon Rod Protective Tube Refractory Silicon Carbide Ceramic Furnace Tube

SISiC RSIC silicon carbon pole protective tubes made from refractory silicon carbide ceramic offer essential duties in high-temperature commercial setups. These tubes take care of extreme heat, chemical direct exposure, mechanical stress and anxiety. They are commonly made use of in furnaces, kilns, and thermal handling devices. The product’s thermal stability enables operation above 1600 ° C without shedding architectural integrity. This makes them optimal for protecting burner in settings where steels or various other ceramics fall short. Their resistance to oxidation and chemical corrosion ensures long life span in hostile ambiences.

In metallurgical applications, these tubes secure thermocouples and sensing units inside liquified steel processing tools. They prevent contamination from reactive metals like aluminum or steel. The non-reactive nature of silicon carbide keeps the end product pure. Glass production counts on these tubes for forming and annealing procedures. They hold up against prolonged contact with liquified glass, keeping precise temperature level control.

Semiconductor production makes use of SISiC RSIC tubes for diffusion and CVD procedures. The material’s high pureness stops introducing impurities into silicon wafers. Its electric insulation buildings and thermal conductivity allow uniform heat distribution. This is essential for producing consistent microelectronic elements.

Energy industry applications consist of solar battery production and battery product synthesis. Televisions sustain fast temperature modifications throughout sintering or calcination. Their low thermal development coefficient lessens cracking under thermal cycling. This reliability decreases downtime in continuous assembly line.

Aerospace and automotive markets use these tubes in testing high-performance parts. They mimic severe problems for generator blades or exhaust systems. The ceramic’s mechanical strength resists wear from abrasive fragments in high-velocity gas streams.

Chemical processing plants employ SISiC RSIC tubes in activators handling destructive materials. They withstand acids, antacid, and organic solvents. This longevity reduces substitute expenses in hostile chemical atmospheres.

The style flexibility permits personalized shapes and sizes for specialized devices. Compatibility with sophisticated joining techniques makes certain leak-proof settings up in vacuum or pressurized systems. These attributes make silicon carbide ceramic tubes a sensible option across markets requiring robust high-temperature services.

Company Introduction

Advanced Ceramics founded on October 17, 2014, is a high-tech enterprise committed to the research and development, production, processing, sales and technical services of ceramic relative materials and products.. Since its establishment in 2014, the company has been committed to providing customers with the best products and services, and has become a leader in the industry through continuous technological innovation and strict quality management.

Our products includes but not limited to Silicon carbide ceramic products, Boron Carbide Ceramic Products, Boron Nitride Ceramic Products, Silicon Carbide Ceramic Products, Silicon Nitride Ceramic Products, Zirconium Dioxide Ceramic Products, Quartz Products, etc. Please feel free to contact us.(nanotrun@yahoo.com)

Payment Methods

T/T, Western Union, Paypal, Credit Card etc.

Shipment Methods

By air, by sea, by express, as customers request.

5 FAQs of SISiC RSIC Silicon Carbon Rod Protective Tube Refractory Silicon Carbide Ceramic Furnace Tube

What is a SISiC RSIC Silicon Carbon Rod Protective Tube?
This product is a ceramic tube made from reaction-sintered silicon carbide. It protects heating elements in high-temperature furnaces. It resists extreme heat, corrosion, wear. It ensures stable performance in harsh industrial environments.

What makes SISiC RSIC tubes better than other materials?
Silicon carbide has higher thermal conductivity than most ceramics. It handles sudden temperature changes well. It lasts longer under repeated heating cycles. It resists chemical reactions with acids, alkalis, molten metals. This reduces downtime and replacement costs.

What temperature range can these tubes withstand?
They operate continuously up to 1600°C (2912°F). Short-term exposure can reach 1650°C (3002°F). This suits processes like sintering, heat treatment, metallurgy. The material stays stable without cracking or warping.

Where are these protective tubes commonly used?
They fit industrial furnaces, kilns, reactors. Industries include metal processing, semiconductor manufacturing, chemical labs. They shield thermocouples, heating rods, sensors. They work in environments with corrosive gases, molten metals, abrasive particles.

How do I maintain a SISiC RSIC tube?
Regularly check for surface cracks or wear. Clean debris using compressed air or soft brushes. Avoid mechanical impacts during installation. Replace the tube if visible damage occurs. Proper handling ensures maximum lifespan.

(SISiC RSIC Silicon Carbon Rod Protective Tube Refractory Silicon Carbide Ceramic Furnace Tube)