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- silver coated aluminum powder 银包铝粉
- All furniture are hand woven, made of synthetic rattan with internal frame of powder coated aluminum. 所有家具是手工编织,藤制成的合成与内部框架粉末涂层铝。
- SiO_2 film was coated on the flake aluminum powder by sol-gel method to improve its acid resistance. 采用溶胶-凝胶法在片状铝粉表面包覆SiO_2薄膜,以改善其耐酸性能。 分析了正硅酸乙酯(TEOS)水解-缩聚反应在粒子表面包覆SiO_2膜的形成机理,并以此制备了SiO_2/Al复合粒子。
- The resistivity of silver coated nickel powder is the lowest at pH = 12, cHCHO/cCu2+= 3, mCu/mAg = 0.3. SEM photos and EDS diagram show that the surface of the silver coated powder is smooth and even. 当镀液中pH=12;cHCHO/cCu2+=3;mCu/mAg=0.;3时;所得的银包镍粉电阻率最低。
- The corner is piled full of aluminum powder, what is it used for? 墙角堆着这么多银粉,准备做什么用?
- Noriaki,Y Joei,M Takeo.Process for the production of a silver coated copper powder and conductive coating composition[P].US:4 652 465,1987-5-24. 梁浩;解芳.;镀银铜粉导电填料对复合型导电涂料性能影响的研究[J]
- Silver coating on both top and rear fans. 顶后两风扇皆镀银。
- So I mixed in drywall plaster (calcium sulfate) and more aluminum powder. 所以我将原料混合在石膏中(即硫酸钙),并且多加了些铝粉。
- It is indicated from the experiment that the Ni-P alloy coated aluminum alloy bipolar plates could be steadily used in PEMFC. 结果表明,铝合金双极板经过化学镀镍磷合金后,可以满足质子交换膜燃料电池的性能要求。
- The silver coated PMMA arrays are fabricated by electron beam patterned PMMA and thermal evaporated silver metal. 我们使用电子束曝光显影聚甲基压克力(PMMA)和热蒸镀银的方式来制备银覆盖的甲基压克力阵列。
- Aluminum powder is placed in a saturated solution of ammonium perchlorate in water. 铝粉放在过氯酸铵的饱和溶液中。
- Abstract: Silver coated glass fiber has some attractive performances such as antistatic, anti-electromagnetic-radiation, deodorization, antibacterium and radar-reflection. 中文摘要: 镀银玻璃纤维有抗电磁辐射、抗静电、消毒杀菌、反射雷达波等优异性能。
- Die-casting aluminum powder polyester painted in different colours ,PTFE or Nickel plated. 压铸铝合金表面金属粉末喷涂各种颜色、PTFE涂层或镀镍处理。
- Thermite is aluminum powder and a metal oxide which produces an aluminothermic reaction known as a thermite reaction. 铝热是铝粉,一种金属氧化剂,能产生我们所谓的铝热反应。
- It introduces the process of the test for avoiding discoloration of part silver coat, including process formulation, specimen prepartion and passivation etc. 介绍防止零件镶嵌层变色的试验过程.包括工艺配方、试片准备及钝化工艺等。
- And acrylate is of better functions for aluminum powder to delaminate and felt at room temperature. 指出改性丙烯酸酯对于铝粉室温分层粘结有着较好的前景。
- The exposure test of aluminum automotive wheel hub was carried out under shelter and outdoor at Wanning station for 24 months.The filiform corrosion phenomenon of coated aluminum was found. 对铝合金汽车轮毂在海南万宁试验站进行为期24个月的棚下和户外暴露试验,发现涂膜下铝合金发生丝状腐蚀。
- The key factor that controls aluminum hydrolyzing is activity of the aluminum powder. 金属铝粉活性是制约单质铝发生水解反应的关键因素。
- Aluminum propoxide for the Tishchenko condensation of propanal to propyl propionate is prepared from aluminum powder and propanol. 以合成出的丙醇铝为催化剂,无水氯化锌为助催化剂,用丙醛一步合成了丙酸丙酯,收率可达92%25,选择性可达93%25。
- The effect of organic fiber and aluminum powder addition on tbe explosion resistance of high alumina low cementcastable was investigated. 研究了在高铝质低水泥浇注料中加入一定量的有机纤维和金属铝粉对其抗爆裂性的作用。