Overview of High Temperature Al2O3 Ceramic Insulating Capillaries Alumina Ceramic Capillary Tube for Thermocouple Wire Custom Cutting

High Temperature Al2O3 Ceramic Insulating Capillaries Alumina Ceramic Capillary Tube for Thermocouple Wire Custom Cutting is manufactured from high-purity aluminum oxide (Al₂O₃, 95%-99.8%), offering exceptional mechanical strength and thermal stability. These components are precision-engineered to meet strict tolerances, ensuring reliable performance in demanding environments. With a maximum operating temperature of 1800°C, they are widely used across industries including semiconductor, automotive, chemical processing, and medical equipment. Available in various shapes (rods, tubes, plates, washers) and surface finishes to suit specific application requirements.

Key Features of High Temperature Al2O3 Ceramic Insulating Capillaries Alumina Ceramic Capillary Tube for Thermocouple Wire Custom Cutting

Extreme Temperature Resistance – Withstands continuous operation up to 1800°C

Superior Mechanical Properties – High hardness (Mohs 9) and compressive strength

Excellent Wear & Corrosion Resistance – Outlasts metals in abrasive environments

Electrical Insulation – High dielectric strength for electronic applications

Chemical Inertness – Resistant to acids, alkalis and molten metals

Precision Manufacturing – Tight tolerances (±0.01mm) for critical applications

(High Temperature Al2O3 Ceramic Insulating Capillaries Alumina Ceramic Capillary Tube for Thermocouple Wire Custom Cutting)

Specification of High Temperature Al2O3 Ceramic Insulating Capillaries Alumina Ceramic Capillary Tube for Thermocouple Wire Custom Cutting

These high-temperature Al2O3 ceramic insulating blood vessels give necessary insulation for thermocouple wires. Made from pure alumina ceramic (Al2O3), they take care of severe warm extremely well. These tubes withstand continuous temperature levels as much as 1700 ° C (3092 ° F). Temporary direct exposure to also greater warm is feasible.

The major job is electric insulation. Alumina ceramic is an excellent insulator. It efficiently separates thermocouple cords. This avoids electric shorts. Exact temperature readings rely on this isolation. The product likewise supplies excellent chemical resistance. It stands up to strike from lots of liquified steels and rough chemicals.

We offer these alumina ceramic capillary tubes in different dimensions. Customized cutting is our specialty. You tell us the length you require. We cut the tubes precisely to your specs. This ensures an excellent suitable for your thermocouple assembly. Typical outer sizes vary from 1mm to 6mm. Wall surface densities are generally in between 0.2 mm and 1.0 mm. Inner diameters match common thermocouple cord gauges.

These blood vessels are mechanically strong. They stand up to fracturing under thermal shock. This is critical sought after commercial atmospheres. Heaters, kilns, and high-temperature sensors rely on them. The smooth birthed allows easy cable threading. Installment is uncomplicated. Their stability ensures long-term integrity.

(High Temperature Al2O3 Ceramic Insulating Capillaries Alumina Ceramic Capillary Tube for Thermocouple Wire Custom Cutting)

Applications of High Temperature Al2O3 Ceramic Insulating Capillaries Alumina Ceramic Capillary Tube for Thermocouple Wire Custom Cutting

Heat Al2O3 ceramic protecting capillaries are crucial parts. These alumina ceramic capillary tubes are developed for demanding thermal atmospheres. They give superb electrical insulation. This is crucial for thermocouple applications. The material is pure light weight aluminum oxide (Al2O3). It provides impressive resistance to warmth. These veins can deal with temperatures more than 1600 ° C. They continue to be steady and trustworthy under thermal shock. This means quick temperature changes won’t fracture them easily. Their mechanical toughness is high. This shields delicate thermocouple cables inside.

The main use is securing thermocouple cables during personalized cutting. Workers reduced cables to certain sizes for various sensors. The ceramic capillary slides over the cable first. After that the cutting happens. The tube guards the wire from damages. It avoids nicks or crushing. This makes certain the thermocouple signal remains exact. The insulation quits electric shorts. This is vital where several sensors are close with each other. The smooth bore of television lets cables feed via easily. This quickens assembly.

These capillaries are also ideal for directing wires through heating system wall surfaces or high-heat areas. The ceramic withstands the intense environment. It maintains the wires separated and insulated over their entire run. This prevents signal drift or failure. The material is chemically inert also. It withstands corrosion from the majority of liquified steels, salts, and gases. This makes sure lengthy service life in difficult conditions like shops or kilns.

Custom-made sizes are readily available. Tubes can be found in various inner sizes, external diameters, and sizes. This fits various thermocouple wire determines and particular installation demands. The alumina ceramic provides a hard, wear-resistant surface. It protects cables from abrasion with time. Utilizing these tubes causes more reliable thermocouple efficiency. They are an economical remedy for improving sensing unit precision and long life in high-temperature processes.

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 Temperature Al2O3 Ceramic Insulating Capillaries Alumina Ceramic Capillary Tube for Thermocouple Wire Custom Cutting

What are these ceramic capillaries?
These are tiny tubes made from pure alumina ceramic. You slide thermocouple wires inside them. The ceramic keeps the wires electrically separated. It also protects the wires from heat, chemicals, and physical damage.

Why use ceramic for this?
Alumina ceramic handles extreme heat very well. These tubes work fine at temperatures over 1600°C. That’s much hotter than steel melts. Metal or plastic tubes would fail. Ceramic also blocks electricity perfectly. This prevents signal errors in your temperature readings.

How hot can they really go?
These specific Al2O3 capillaries are rated for continuous use up to 1650°C. Short bursts can go even higher. They are stable. They won’t soften or break down at these temperatures. This makes them reliable for furnaces, kilns, and engines.

Can I get the exact size I need?
Yes. The capillary tubes come in standard inner and outer diameters. Common sizes are available. You tell us the length you require. We cut the tubes precisely to your specified length. This ensures a perfect fit for your thermocouple assembly.

Are they fragile?
Alumina ceramic is strong for its type. These tubes resist thermal shock. They handle rapid heating and cooling cycles well. They resist cracking. They are also very hard. They resist wear and abrasion. They are chemically inert too. Acids and alkalis won’t attack them easily. Handle them with reasonable care during installation. They perform reliably once in place under high heat.

(High Temperature Al2O3 Ceramic Insulating Capillaries Alumina Ceramic Capillary Tube for Thermocouple Wire Custom Cutting)