Introduction to Alumina Ceramics

Alumina ceramics are known for their high hardness, wear resistance, corrosion resistance, good electrical insulation and high temperature stability. According to the different alumina content, it can be divided into different grades, such as 95 porcelain, 99 porcelain, etc., among which 99 porcelain refers to ceramic materials with an alumina content of 99%. As the alumina content increases, its mechanical strength and electrical insulation properties will also increase accordingly.

Characteristics of Alumina Ceramics

High Hardness: Alumina ceramics have extremely high hardness, which makes it very wear-resistant and suitable for manufacturing abrasive tools and parts that require wear resistance.

Wear resistance: Due to its high hardness, alumina ceramics show excellent wear resistance and are suitable for manufacturing parts for long-term use.

Corrosion resistance: Alumina ceramics have good resistance to most acids and alkalis, making them widely used in the chemical industry.

Good electrical insulation: As an excellent electrical insulating material, alumina ceramics are widely used in electronic and electrical products.

High temperature stability: Ability to withstand extremely high temperatures without significant physical or chemical changes, which makes it an ideal choice for applications in high temperature environments.

Biocompatibility: In the medical field, certain grades of alumina ceramics are used to make medical devices such as artificial joints due to their good biocompatibility.

(Hot 95% 99% 99.7% Alumina Ceramic Tube for Thermocouple Ceramic Tube for Thermocouple)

Specifications of Hot 95% 99% 99.7% Alumina Ceramic Tube for Thermocouple Ceramic Tube for Thermocouple

The Warm 95% 99% 99.7% Alumina Ceramic Tube for Thermocouple is designed for high-temperature applications. It uses reputable performance in harsh atmospheres. The product is made from costs alumina ceramic material. Three pureness degrees are offered: 95%, 99%, and 99.7%. Higher purity improves thermal security and chemical resistance.

The ceramic tube has outstanding mechanical toughness. It withstands extreme temperature levels without flawing. The 95% alumina version takes care of temperatures up to 1600 ° C. The 99% alumina variation supports as much as 1700 ° C. The 99.7 % alumina variation runs at 1800 ° C. This makes it suitable for commercial heating systems, kilns, and lab devices.

The tube’s dimensions are personalized. Common internal diameters range from 2mm to 20mm. Outer sizes vary between 4mm and 25mm. Sizes can be adjusted from 100mm to 500mm. Requirement dimensions are readily available for quick distribution. The smooth surface area reduces abrasion on thermocouple cables.

Electrical insulation is a vital attribute. The product protects against existing leak in high-voltage arrangements. This makes certain accurate temperature level measurements. The ceramic withstands oxidation and rust. It does well in acidic or alkaline conditions. Direct exposure to molten steels or salts does not degrade it.

Thermal shock resistance is solid. The tube endures quick temperature modifications without cracking. This is crucial in procedures including sudden home heating or air conditioning. The dense structure obstructs gas or fluid penetration. Contamination risks are decreased.

Customization alternatives include special shapes or threaded ends. Tubes can be flanged or tapered for details installations. Tolerance levels are securely controlled. Precision machining makes certain regular wall thickness. This ensures security throughout lasting use.

Applications consist of aerospace testing, automotive exhaust systems, and semiconductor production. The product is utilized in steel plants and glass factories. It shields thermocouples in power generation systems. Durability ensures marginal substitute requirements.

The alumina ceramic tube is chemically inert. It does not react with the majority of materials. Maintenance needs are reduced. Performance remains secure over countless heating cycles. Compatibility with various thermocouple types is validated.

Material pureness is validated with X-ray fluorescence testing. Each set undergoes high quality checks. Thickness and firmness meet industry requirements. The product is packaged safely to stop damages throughout shipping. Technical support is readily available for custom requests.

(Hot 95% 99% 99.7% Alumina Ceramic Tube for Thermocouple Ceramic Tube for Thermocouple)

Applications of Hot 95% 99% 99.7% Alumina Ceramic Tube for Thermocouple Ceramic Tube for Thermocouple

Hot alumina ceramic tubes for thermocouples are extensively made use of in high-temperature industrial setups. These tubes are made from 95%, 99%, or 99.7% pure alumina. The high purity guarantees strong resistance to severe heat, chemical deterioration, and mechanical wear. They safeguard thermocouples from rough settings while keeping precise temperature measurements.

The 95% alumina ceramic tube is a cost-efficient alternative for general-purpose applications. It deals with temperatures up to 1600 ° C. Industries like metallurgy, glass manufacturing, and furnace procedures use this quality. It offers dependable insulation and security in continual heating processes.

The 99% alumina ceramic tube offers higher performance. It works in temperature levels approximately 1800 ° C. This quality is suitable for accuracy tasks in labs, semiconductor manufacturing, and aerospace. Its low porosity protects against gas infiltration. This keeps thermocouples risk-free in reactive atmospheres.

The 99.7% alumina ceramic tube is the top-tier choice. It endures temperature levels beyond 1900 ° C. Advanced industries like atomic energy, high-purity material handling, and laser systems count on this grade. Its ultra-dense structure decreases thermal growth. This makes certain long-term precision in severe conditions.

All three qualities share vital advantages. They resist thermal shock, protecting against fractures throughout fast temperature adjustments. Their electrical insulation stops signal disturbance. This is vital for preserving information stability in automated systems.

These tubes are used in steel plants to keep an eye on molten steel. Nuclear power plant utilize them in central heating boilers and wind turbines. Chemical facilities install them in reactors for temperature control. Their longevity reduces downtime and substitute prices.

Custom shapes and sizes are readily available. This enables assimilation right into complicated machinery. Surface area finishes can be adapted to reduce rubbing or improve cleaning. Installment is straightforward due to their light-weight style.

Material purity directly influences efficiency. Greater alumina web content suggests far better thermal conductivity and strength. Individuals pick the quality based on temperature level requirements and spending plan. Correct selection makes certain security and performance.

Normal maintenance is marginal. The tubes remain secure under prolonged heat exposure. They do not weaken or release unsafe compounds. This makes them environmentally friendly contrasted to steel alternatives.

Global criteria like ISO and ASTM certify these products. Quality checks ensure consistency in thickness and dimensions. Manufacturers check each set for issues before distribution. Reliable providers offer technical support for application-specific obstacles.

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)

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Shipment Methods

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

5 FAQs of Hot 95% 99% 99.7% Alumina Ceramic Tube for Thermocouple Ceramic Tube for Thermocouple

Alumina ceramic tubes for thermocouples protect temperature sensors in high-heat environments. Here are key FAQs. What’s the difference between 95%, 99%, and 99.7% alumina tubes? Purity affects performance. Higher purity means better heat resistance and durability. 95% alumina works for general use below 1600°C. 99% and 99.7% handle up to 1800°C. They last longer in harsh conditions like furnaces or molten metal. Why choose alumina ceramic over other materials? Alumina resists extreme heat, chemicals, and wear. Metals melt or corrode. Plastics fail at high temps. Alumina stays stable. It insulates well, preventing electrical interference. This keeps thermocouples accurate. How do I pick the right purity level? Match purity to your needs. Use 95% for basic industrial tasks under 1600°C. Opt for 99% or 99.7% if temperatures exceed 1600°C or require extra strength. Higher purity costs more but reduces replacements. Check operating conditions before deciding. Can these tubes be customized? Yes. Manufacturers adjust length, thickness, and diameter. Special shapes or surface finishes are possible. Customization ensures fit for specific equipment. Share your requirements early. Production time might increase for non-standard sizes. Are there limits to alumina ceramic tubes? Alumina handles most high-heat scenarios. Sudden temperature swings might cause cracks. Thermal shock resistance varies with purity. Higher grades handle rapid changes better. Avoid mechanical impacts. Alumina is hard but brittle. Rough handling damages tubes. Store and install carefully.

(Hot 95% 99% 99.7% Alumina Ceramic Tube for Thermocouple Ceramic Tube for Thermocouple)