公司信息及水印
牌号简介 About |
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Tecast 6Palm是一种高级铸造尼龙,含有固体和液体润滑剂。这些润滑剂分散在尼龙材料中,以提供一致的磨损率和摩擦系数。Tecast 6Palm含有MoS2和油,以弥合充油尼龙和MoS2铸造尼龙之间的间隙。它提供了更好的润滑油填充尼龙的磨损性能,同时保持更多的机械特性的mos2填充铸造尼龙。Tecast 6Palm具有独特的强度、耐磨性和耐腐蚀性、可加工性和润滑性组合,是轴承、止推垫圈、衬套、耐磨垫、滑轮和其他需要润滑和轻质耐磨性的零件的理想选择。它常用于重型建筑设备、物料搬运系统、钢铁和造纸设备以及其他工业机械。优良的润滑性能,使轴承表面持久耐用,抗疲劳和耐腐蚀性能优异,重量轻,可在许多应用中取代金属,维护成本低,生产工具易于开发,非常适合重载线性滑动应用,如起重机耐磨垫。 TECAST™ 6PALM is a premium grade of cast nylon containing both solid and liquid lubricants. These lubricants are dispersed throughout the nylon material to provide consistent wear rates and coefficients of friction. TECAST™ 6PALM contains MOS2 and oil to "bridge the gap" between oil-filled and MOS2 cast nylons. It offers the better wear properties of oil-filled nylons while maintaining more of the mechanical characteristics of MOS2-filled cast nylons. TECAST™ 6PALM has a unique combination of strength, wear and corrosion resistance, machinability and lubricity that make it ideal for bearings, thrust washers, bushings, wear pads, sheaves and other parts where lubrication and light weight wear resistance is required. It is commonly used in heavy construction equipment, material handling systems, steel and paper mill equipment and other industrial machinery. Superior lubrication qualities resulting in long lasting bearing surfaces Fatigue and corrosion resistant Excellent where less weight is desired Can replace metal in many applications Low maintenance costs Production tooling can be developed easily Perfect for heavy load linear sliding applications such as crane wear pads |
技术参数 Technical Data | |||
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物理性能 PHYSICAL |
额定值 Nominal Value |
单位 Units |
测试方法 Test Method |
密度 Density |
1.15 | g/cm³ | ASTM D792 |
吸水率 Water absorption rate |
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23℃,24hr 23℃,24hr |
0.50 | % | |
饱和,23℃ Saturation, 23 ℃ |
4.0 | % | |
冲击性能 IMPACT |
额定值 Nominal Value |
单位 Units |
测试方法 Test Method |
悬臂梁缺口冲击强度 Impact strength of cantilever beam notch |
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23℃ 23℃ |
68 | J/m | ASTM D256 |
热性能 THERMAL |
额定值 Nominal Value |
单位 Units |
测试方法 Test Method |
熔融温度 Melting temperature |
220 | ℃ | |
线性热膨胀系数 Linear coefficient of thermal expansion |
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MD MD |
1/℃ | ASTM D696 | |
比热 specific heat |
J/kg/℃ | ASTM C351 | |
导热系数 Thermal conductivity coefficient |
W/m/K | ASTM C177 | |
使用温度 Operating temperature |
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Intermittent Intermittent |
℃ | ||
长期 long-term |
℃ | ||
电气性能 Electrical performance |
额定值 Nominal Value |
单位 Units |
测试方法 Test Method |
表面电阻率 Surface resistivity |
ohms | ASTM D257 | |
体积电阻率 Volume resistivity |
ohms·cm | ASTM D257 | |
补充信息 Supplementary information |
额定值 Nominal Value |
单位 Units |
测试方法 Test Method |
限压速度 Pressure limiting speed |
psi·fpm | ||
机械性能 MECHANICAL |
额定值 Nominal Value |
单位 Units |
测试方法 Test Method |
洛氏硬度 Rockwell hardness |
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R 级 R-level |
ASTM D785 | ||
拉伸模量 Tensile modulus |
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23℃ 23℃ |
MPa | ASTM D638 | |
拉伸强度 tensile strength |
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屈服,23℃ Yield, 23 ℃ |
MPa | ||
断裂,23℃ Fracture, 23 ℃ |
MPa | ||
拉伸应变 Tensile strain |
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屈服,23℃ Yield, 23 ℃ |
% | ||
断裂,23℃ Fracture, 23 ℃ |
% | ||
弯曲模量 Bending modulus |
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23℃ 23℃ |
MPa | ASTM D790 | |
弯曲强度 bending strength |
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23℃ 23℃ |
MPa | ASTM D790 | |
压缩模量 Compression modulus |
MPa | ASTM D695 | |
摩擦系数 friction coefficient |
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动态 dynamic 3 |
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静态 static state |
备注 |
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2. Oil |
3. 40 PSI, 50 FPM |
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2021-11-25 搜料网资讯: 据新华社消息,RCEP(《区域全面经济伙伴关系协定》)将于2022年1月1日对中国、日本、新西兰、澳大利亚等10个国家开始生效,标志着当前世界上人口最多、经贸规模最大 |
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