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Product Name: High Purity Alumina Ceramic Parts For Textile Machine Model NO.: ZALY Origin Material: Australia Al203 content: 92%-99% Color: Pink, White, Creamy Customized Service: Avaliable Trademark: ZALY Transport Package: Standard Export Wooden Boxes Origin: Lianyungang, Jiangsu, China HS Code: 6901000000 Product Description Detailed Product Description1) Wear resistant2) Corrosion resistant3) Heat resistant4) Stable dimensions5) Long performance life,low frictionHigh Purity Alumina Ceramic Parts For Textile MachineThe ceramic eyelet(ceramic ring) is the most commonly used component for the wire passing, and it is used in the wire passing position of the coil winding machine and the textile machinery. Normally it is used for less demanding occasions. The shape, finish and the hardness of materials must be improved in order to reduce the friction because of the wire sliding in the surface of the ceramic rings. According to the requirements, the polish degree of porcelain eye can be regarded as roughness polishing, precision polishing and ultra-precision polishing.Features:1. The inside surface Polish degree: Ra0.2~0.8.2. The material: 99% AI2O3 with density of 3.85.3. The hardness: HRa88.4) Material: a) 95% Al2O3 b) 99.5% Al2O3 c) TiO2 d) 3Y-ZrO25) Other materials available upon request6Tolerance: according DIN 7168 -1 ( m)7) Surface roughness: Ra 0.2- 1.0μm8) Vickers hardness: 1,8002,0009) Customized products available
