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Product Description
![]() | Alumina Ceramic guide Alumina ceramic is the most mature of the engineering ceramics, offering excellent electrical insulation properties together with high hardness,but relatively low strength and fracture toughness. Alumina ceramics are generally white but may also be pink or ivory. |
Alumina ceramic yarn guide 1. High density 2. High hardness | ![]() |
![]() | Textile ceramic hook guide advantages: 1. low thermal conductivity 2. excellent thermal shock resistance |
Textile wire yarn guide Ordinary alumina ceramics are divided into 99 porcelain, 95 porcelain, 90 porcelain, 85 porcelain and other varieties according to different Al2O3 content, among which 95 alumina porcelain is mainly used as corrosion-resistant and wear-resistant components. | ![]() |
海博号 HB No | 材质 Material | 密度Density (g/cm3) | 维氏硬度 Vickers Hardness (HV) | 体积电阻 Volume Resistivity (Ω·cm) | 呈色 Color | 主要用途 Main Application |
SA-100 | 单晶 Sapphire | 4.0 | 2300 | >1014 | 透明 Transparent | 光学、高档导丝器 Optics,high quality guides |
SA-101 | 99.9%氧化铝 Al2O3 99.9% | 3.93 | 2100 | >1014 | 象牙色/粉红 Ivory/Pink | 高档导丝器 High quality guides |
SA-102 | 99.7%氧化铝 Al2O3 99.7% | 3.90 | 1700-2100 | >1014 | 象牙色/粉红 Ivory/Pink | 导丝器 Thread guides |
SA-103 | 95%-98%氧化铝 Al2O3 95-98% | 3.60-3.80 | 1200-1650 | >1014 | 各种颜色 Free | 导丝器 Thread guides |
SZ-200 | 氧化锆 ZrO2 | 6.0 | 1400 | >1012 | 白色/黄色 White/Yellow | 泵阀、刀具等 Pump parts,Knives etc. |
SZA-201 | 氧化铝/氧化锆 Al2O3/ZrO2 | 4.3 | 1450 | >1012 | 白色 White | 工程陶瓷 Engineering Ceramics |
SYT-301 | 氧化钛 TiO2 | 4.0 | 950 | >1012 | 黄色 Yellow | 导丝器 Thread guides |
SBT-302 | 氧化钛 TiO2 | 4.0 | 950 | >102 | 黑色 Black | 导丝器 Thread guides |
Company Profile


Packaging & Shipping
Packing Details | We will packing by professional export packing,safety against breakage, finally into the wooden cases/ carton/pallet or customized package. We have ERP authentication. |
Delivery Details | We can deliver by SEA,air,rail transportation,the China-Europe Railway Express etc. TNT, DHL,UPS, FEDEX, EMS,S.F EXPRESS etc. |

| 1. Sample service | 2. Optimal price | 3. Customized logo |
| 4. Fast feedback | 5. Customized size | 6. Safety package |
| 7. ISO9001 | 8. Aftersale service | 9. Low procurement risk |