Overview of High Purty Alumina Ceramic Tube Resistor Ceramic Rod

High Purty Alumina Ceramic Tube Resistor Ceramic Rod is precision-manufactured from 99% aluminum oxide (Al₂O₃), delivering exceptional thermal stability and mechanical properties. These rods maintain structural integrity in extreme environments up to 1800°C, making them perfect for demanding industrial and research applications.

With outstanding resistance to wear, corrosion and thermal shock, alumina rods are widely used in high-temperature fixtures, sensor components, semiconductor equipment, and laboratory apparatus.

Key Features of High Purty Alumina Ceramic Tube Resistor Ceramic Rod

Extreme Temperature Resistance – Continuous operation up to 1800°C

Superior Mechanical Strength – High hardness and wear resistance

Excellent Thermal Shock Resistance – Withstands rapid temperature changes

Electrical Insulation – High dielectric strength for electronic applications

Chemical Inertness – Resists acids, alkalis and corrosive environments

Precision Dimensions – Tight tolerances for critical applications

(High Purty Alumina Ceramic Tube Resistor Ceramic Rod)

Specification of High Purty Alumina Ceramic Tube Resistor Ceramic Rod

Right here’s the specification for our high pureness alumina ceramic tube resistor poles. These tubes are made from 99.5% pure alumina ceramic. This high pureness issues. It makes certain outstanding electric insulation. It additionally provides strong resistance to high temperatures. The material handles warm up to 1700 ° C continuously. It deals with also greater temperature levels for much shorter periods. The ceramic surface area remains smooth and hard. This solidity fights use with time.

We provide common outside sizes from 2mm to 25mm. Wall surface densities vary between 0.5 mm and 5mm. Sizes are personalized. We can make tubes approximately 500mm long. Tighter resistances are offered upon demand. Criterion dimensional tolerance is typically ± 1%. Concentricity is thoroughly controlled. This suggests television wall surfaces are also around. We device these tubes precisely. This ensures a regular shape and fit.

Electrical properties are key. The dielectric toughness is really high. Anticipate a minimum of 15 kV/mm. Volume resistivity is superb. It gauges over 10 ^ 14 ohm-cm at space temperature. This high resistivity avoids present leakage. It makes televisions ideal for shielding resistors. Thermal conductivity is moderate. It helps manage warm buildup. The coefficient of thermal expansion is reduced. This implies television dimension modifications little with temperature level swings. It remains secure under warmth stress.

Chemical resistance is one more toughness. The alumina stands up to most acids and alkalis well. It won’t rust conveniently in rough atmospheres. The material is also inert. It won’t respond with bordering parts. This stability is crucial for reliable efficiency. Surface area finish is typically smooth. We can change the surface if required. A smoother finish may be better for certain applications. These tubes work dependably in heaters, heating elements, and electronic settings up. They protect hot resistor wires properly.

(High Purty Alumina Ceramic Tube Resistor Ceramic Rod)

Applications of High Purty Alumina Ceramic Tube Resistor Ceramic Rod

High purity alumina ceramic tube resistors provide dependable performance in difficult setups. These ceramic poles are made from nearly pure light weight aluminum oxide. This gives them special qualities. They handle extreme warmth effectively. They stay steady and strong also above 1500 ° C. This makes them excellent for industrial heaters and heating system aspects. They supply excellent electrical insulation. This stops unwanted current circulation. It secures delicate parts in high-voltage equipment. You discover them inside kilns and high-temperature sensing units.

Their chemical resistance is an additional major plus. They do not respond with the majority of acids, alkalis, or solvents. This is important for chemical processing devices and laboratory tools. The material remains undamaged in destructive environments. It lasts a very long time. The smooth surface area coating is necessary. It avoids tracking and leakage currents. This guarantees consistent electrical performance. It keeps circuits risk-free.

These tubes are additionally extremely difficult and put on resistant. They withstand physical abrasion and disintegration. This serves in machinery components and circulation meters. They supply structural assistance. They protect thermocouples and heating elements efficiently. Designers choose them for demanding thermal administration jobs. Their dimensional stability is essential. They don’t warp or reduce a lot under warmth. This keeps settings up exact. This material is relied on aerospace, semiconductor production, and power production.

Company Profile

Alumina Technology Co., Ltd,. We focus on the research and development, production and sales of alumina products, serving the electronics, ceramics, chemical and other industries. Since its establishment in 2005, 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 Alumina Boat, Alumina Crucible, Alumina Dish, Alumina Foam Filter, Alumina Plate, Alumina Rod, Alumina Bar, Alumina Balls, Filter Alumina, Nano Alumina Powder, Spherical Alumina Powder, ect. 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 High Purty Alumina Ceramic Tube Resistor Ceramic Rod

Here are 5 FAQs about High Purity Alumina Ceramic Tube Resistor Ceramic Rods:

What makes alumina ceramic good for resistor tubes?
Alumina ceramic is very hard. It handles high heat well. It stops electricity leaking. This material stays strong when hot. It doesn’t change size much with temperature. These things are vital for resistors.

How hot can these alumina tubes get?
These tubes handle extreme temperatures. They work fine over 1500°C. This depends on the exact alumina mix. The purity level matters. High purity alumina performs best under heat.

Where are these ceramic rods used?
You find them in heaters, furnaces, and kilns. Industrial equipment uses them a lot. They work in labs too. Any place needing heat and electricity needs these rods. They hold the heating wire safely.

Can I get a custom size or shape?
Yes, manufacturers often make custom parts. You can order different lengths. Different diameters are possible. Special end shapes might be available. Ask the supplier about your specific needs. They usually offer custom solutions.

How do I install these tubes?
Handle them carefully. Alumina is hard but brittle. Avoid sharp knocks. Support the tube properly. Make sure the heating element fits inside without force. Follow the equipment maker’s instructions. Good installation prevents cracks.

(High Purty Alumina Ceramic Tube Resistor Ceramic Rod)