Overview of Alumina Ceramic Nozzle Tip

Alumina Ceramic Nozzle Tip is precision-engineered from 99%+ pure aluminum oxide (Al₂O₃), offering outstanding mechanical strength and thermal stability. With a maximum operating temperature of 1800°C, these rings are widely used in high-wear applications such as bearings, seals, insulators, and semiconductor processing equipment. Their exceptional hardness and corrosion resistance make them ideal for demanding industrial environments.

Key Features of Alumina Ceramic Nozzle Tip

Extreme Temperature Resistance – Stable up to 1800°C with minimal thermal expansion

Superior Wear Resistance – Harder than steel, ensuring long service life

Excellent Electrical Insulation – High dielectric strength for electronic applications

Chemical Inertness – Resists acids, alkalis, and corrosive gases

Precision Machined – Tight tolerances for consistent performance in mechanical assemblies

(Alumina Ceramic Nozzle Tip)

Specifications of Alumina Ceramic Nozzle Tip

Alumina ceramic nozzle tips are made from aluminum oxide. This material is very hard. It resists wear extremely well. These nozzles last much longer than metal ones. They are used in tough jobs like sandblasting. They handle abrasive materials easily.

The main material is Al₂O₃. The purity level is usually 95% or higher. This high purity gives the nozzle its strength. It also provides excellent chemical resistance. Acids and alkalis won’t damage it easily. The density is about 3.9 g/cm³. This dense structure stops particles from wearing the nozzle away quickly.

Hardness is measured on the Rockwell scale. It’s typically HRA 85 or above. This extreme hardness is key for fighting abrasion. The surface stays smooth longer. This keeps the spray pattern consistent. The nozzle handles high temperatures. It works fine up to 1600°C. It handles sudden temperature changes well too.

Pressure resistance is strong. These nozzles manage high-pressure spraying without breaking. Dimensional accuracy is important. The bore size is precise. This ensures the correct spray angle and flow rate. Surface finish inside the bore is very smooth. This reduces friction. It helps maintain pressure and speed.

Common shapes are straight bore or venturi. Sizes vary. Bore diameters range from small, like 3mm, to larger ones, like 12mm. Length depends on the application need. The outside shape is cylindrical. It fits standard holder sizes. Matching the nozzle size to your equipment is simple.

(Alumina Ceramic Nozzle Tip)

Applications of Alumina Ceramic Nozzle Tip

Alumina ceramic nozzle tips handle tough jobs well. They last a long time. Heat doesn’t bother them. Chemicals don’t eat them away. They stay strong. They keep their shape under pressure. This makes them perfect for many uses.

Welding guns use them a lot. They guide the welding wire perfectly. They handle the intense heat near the arc. They don’t melt. They don’t warp. They help make clean, strong welds every time. They save money because they don’t wear out fast.

Spray systems need them too. Think painting cars or coating parts. They handle the high pressure spray. They resist wear from abrasive materials. The spray pattern stays consistent. This gives a smooth, even finish. It reduces wasted paint or coating material.

Lab equipment uses these nozzles. Precise fluid handling matters. Alumina tips don’t react with chemicals. They give reliable flow control. They work well with acids and solvents. They keep experiments accurate.

Industrial cleaning machines rely on them. High-pressure water jets blast away grime. The nozzle tip takes the force. Alumina handles the abrasion. It lasts much longer than metal tips. It cuts downtime for replacements.

Sandblasting equipment uses alumina nozzles. Sand moving fast wears things down. Alumina withstands this abrasion extremely well. Blasting efficiency stays high. Operators change nozzles less often.

Thermal spray guns need durable tips. They spray molten metal or ceramic. Alumina tips handle the heat and the material flow. They maintain precise spray patterns. They ensure good coating quality.

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 Alumina Ceramic Nozzle Tip

Here are 5 FAQs about Alumina Ceramic Nozzle Tips:

What makes alumina ceramic good for nozzle tips? Alumina ceramic is very hard. It resists wear extremely well. This material handles high heat. It doesn’t melt easily. Alumina ceramic also fights off chemicals. It doesn’t corrode like metals. These features make it last long in tough jobs.

How long does an alumina ceramic nozzle tip last? The lifespan changes a lot. It depends heavily on the job. Factors include the material sprayed, pressure used, and how abrasive it is. Generally, alumina tips last much longer than metal ones. They can last many times longer under the same conditions. They save money over time despite a higher starting cost.

How hot can alumina ceramic nozzle tips get? Alumina ceramic handles very high temperatures. It performs well continuously up to about 1500°C (2732°F). It keeps its strength and shape at these heats. This makes it perfect for thermal spraying, metal processing, and other high-heat applications. Metal nozzles often fail much earlier.

Are alumina ceramic tips better than steel tips? Yes, for many demanding jobs. Alumina ceramic is much harder than steel. It resists abrasive wear far better. It handles much higher temperatures without damage. It also resists chemical attack better than most steels. Steel tips wear out faster, deform with heat, and can corrode. Alumina tips last longer in harsh conditions.

How do I clean an alumina ceramic nozzle tip? Cleaning is usually simple. Use mild detergents or solvents. Avoid harsh acids or strong alkalis for long soaks. Use soft brushes or cloths. Do not use metal scrapers or abrasive pads. They can scratch the ceramic surface. For blocked tips, use an ultrasonic cleaner. It works well without damaging the ceramic. Always check the manufacturer’s cleaning advice first.

(Alumina Ceramic Nozzle Tip)