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ashleygao@loongceram.com
Ceramic nozzles
Ceramic nozzles play a vital role as the last carrier of process gases into the reaction equipment. We offer customised ceramic nozzles made of different materials such as alumina and aluminium nitride. Self-developed, starting from powder preparation, we use a one-shot moulding process to reduce the amount and time of post-sintering processing and shorten the delivery cycle.
Step 1 Product Features
Long-lasting durability reduces replacement costs
Lasts up to 8-10 times longer than metal nozzles in sandblasted or corrosive media, reducing downtime for maintenance (e.g., high-pressure waterjet cutting in the mining industry).
High process consistency
Wear-resistant properties ensure consistent spray angle and flow over time, improving coating uniformity (e.g. automotive painting, photovoltaic coating).
Adapts to extreme environments
Stable operation at temperatures as low as -50°C (e.g. liquid nitrogen spraying) or as high as ultra-high temperatures (e.g. metal atomisation), avoiding thermal deformation or embrittlement.
Energy efficient and environmentally friendly
Low-friction design reduces fluid resistance and energy consumption by 10-20%; no metal ions precipitated, complying with environmental regulations (e.g. food-grade spray drying equipment).
Versatile compatibility
is suitable for a wide range of media: from ultra-pure water (semiconductor cleaning) to high-viscosity fluids (petroleum coking nozzles).

Step 2 Application Field
Eelectronics industry
Widely used in the electronics industry, ceramic nozzles can be applied to plasma display manufacturing, electronic picture tubes and printed circuit board manufacturing and other fields, is an indispensable device in the electronics industry.
Precision manufacturing equipment
Ceramic nozzles play an important role in precision manufacturing equipment. For example, the liquid in the wet process and dry process of high-purity reaction gas injection, etc., for high-quality device manufacturing process provides a strong guarantee.
Industrial manufacturing equipment
In industrial manufacturing equipment, ceramic nozzles can accurately control the flow of process gases, improve production efficiency, reduce energy consumption and emissions, and contribute to the sustainable development of production.
Step 3 Precision manufacturing
Through Loongeram professional and continuous manufacturing methods, nozzle nozzle of various precision can be well controlled in the standard range, its performance applies to wear and tear more demanding conditions, high hardness, non-conductive and magnetic, long service life and other characteristics, in the face of high wear and tear, strong corrosion, high temperatures, and so on, a variety of ferocious environments can work normally!