A wear-resistant ceramic nozzle needle assembly for water jet looms, designed to guide and concentrate pressurized water for stable weft insertion. The matched ceramic and metal structure provides reliable performance during continuous weaving and is available in multiple specifications for compatible loom systems.
Product Properties
Product Details
The ceramic nozzle needle assembly is designed for the weft-insertion system of water jet looms. It helps guide and concentrate the pressurized water flow used to carry the weft yarn through the warp shed during high-speed weaving.
The assembly combines wear-resistant ceramic working components with a metal supporting structure. The ceramic surface provides high hardness, good wear resistance and a smooth flow-contact area, helping maintain stable water-jet performance during continuous operation. The metal body provides mechanical strength, reliable positioning and secure installation within the loom.
The nozzle body and needle are precisely matched to support controlled water flow and consistent weft insertion. Depending on the model, the nozzle needle may be removable for convenient inspection, cleaning and replacement.
The product is supplied as a complete matched assembly and is available in different specifications for compatible water jet loom systems. Before ordering, the specification marking, installation structure and original component should be checked to ensure compatibility.
Typical Applications
• Water jet loom weft-insertion systems
• Textile weaving machinery
• Water jet loom nozzle replacement
• Loom maintenance and repair
• High-speed fabric weaving equipment
Shipping & Customs
Your order may require payment of import duties or other customs clearance fees. Please check the notifications from the logistics company or relevant parties and complete the payment in time to prevent the shipment from being returned.
Frequently Asked Questions
The ceramic nozzle needle assembly is used in the weft-insertion system of a water jet loom. It guides and concentrates the pressurized water jet that carries the weft yarn through the warp shed during weaving.
The assembly generally combines wear-resistant ceramic working components with a metal nozzle body and supporting parts. The ceramic provides a hard, smooth flow-contact surface, while the metal structure provides mechanical strength and secure installation.
The nozzle needle is removable on applicable models and is usually connected to the nozzle body through a threaded structure. This design allows easier inspection, cleaning and replacement. The exact structure should be confirmed for each specification.
Check the specification marking, nozzle-body shape, mounting structure, needle type and appearance of the original component. Similar-looking nozzle assemblies may not be interchangeable, so the replacement part should match the original loom component.
Keep the loom water supply clean and prevent particles from entering the nozzle. Inspect the ceramic surface, nozzle opening and needle regularly, and clean removable components carefully without using tools that may scratch or damage the precision working surfaces.
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