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- Because of the low expansion of fused quartz itself, the product possesses good thermal shock resistance. 同时由于熔融石英本身的低热膨胀性,使其具有优良的抗热震性。
- DongHai Quartz Glass Products Inc. 东海石英制品总厂。
- ShangHai Quartz Glass Products Co., Ltd. 上海海洲石英玻璃制品有限公司。
- Linyi City Yuehang Quartz Glass Co., Ltd. 临沂市月航石英玻璃有限公司。
- Fluorphlogopite Mica is a new substitute of heat-fastness, high frequency and insulation for low performance material as crude mica, polyquatrifluorethene, quartz glass and etc. 氟晶云母是替代天然云母、聚四氟乙烯、石英玻璃等低性能材料的新型耐高温、高频、绝缘材料。
- Using UV-CUT crystal quartz glass,the HID xenon light can keep crystal forever! HID灯使用UV-cut抗紫外线石英玻璃;永保车灯晶莹剔透.
- Aluminum titanate is an excellent inorganic non-metal material with high melting point and low expansion. 钛酸铝是一种优异的高熔点、低膨胀无机非金属材料。
- High thermal conductivity,fire resistance,heat shock resistance,low expansion,inoxidzable,unattackable,anti-abrasive. 高导热率,耐高温,抗热震,低膨胀,抗氧化,耐侵蚀,耐磨损。
- Low expansion resin is, prevents from casting defects, especially veining and hot tear caused from thermal expansion. 低膨胀树脂对解决铸造缺陷,特别是对毛刺、热裂尤为有效。
- Our company engaged in ultraviolet quartz glass materials research, production and sales. 公司从事紫外光学石英玻璃材料的研究、生产和销售。
- The factors affecting dilatability of low expansion such as chemical compositions,heat treastment,plastic deformation,precipitate phase were analyzed. 对影响低膨胀合金的因素,例如:化学成分、塑性加工、热处理、析出相等进行了分析。
- On the basis of experiment about quartz glass thermosyphon, performance of thermosyphon to transfer heat is analyzed . 在玻璃热虹吸管实验的基础上研究分析了热虹吸管传热性能;
- The factors effecting dilatability of low expansion such a chemical compositions. heat treastment, plastic deformation, precipitate phase wee analyzed. 介绍了笔者研制的低膨胀合金。
- Main products are W crucible, W electrode, W tube, W target, applying to rare earth metal extracting quartz glass . X-rary tuck . We can and shape according to users request . 主要产品有钨坩埚、钨电极、钨筒、钨靶、适用于稀土冶炼、石英玻璃行业、X光管等,也可根据客户要求,制作不同规格,形状的钨制品。
- With the method the CTE of general material and the low expansion material in any temperature range can be accurately measured and the CTE in any direction of th... 对于外型复杂的机构,只需对其振动模型进行简化,理论上可以测出该机构在任意方向的线膨胀系数。
- Material Characteristics: Optical quality glass, quartz glass, lead and cadmium free multi component silicate glass, or borosilicate glass or Plastics. 材料特性:光学质量级别的玻璃,石英玻璃,含有铅和镉的多元素硅酸盐玻璃或者硼硅酸盐玻璃。
- Thin films of TiO2,ZnO,Fe2O3 and heterojunction thin films of ZnO/TiO2 ,Fe2O3/ TiO2 were prepared on quartz glass by dip-coating technique. 采用浸渍提拉法制得TiO_2,ZnO,Fe_2O_2石英玻璃基底负载膜及ZnO/TiO_2,Fe_2O_3/TiO_2异质结膜。
- The electric arc tube's shell shaped and neck shrank method is put forward according as the quartz glass characteristic. 本文介绍电弧管泡壳成形、缩颈工艺和设备的研究。
- Store your cryogens liquids. Flasks are made of low expansion borosilicate glass. Weighted base reduces spillage. Resilient plastic mesh cushions the flask and gives you a firm grip. 低温容器,底部为铝合金固定座,加强稳定站立。可盛装各种低温液态气体、溶液。由低膨胀系数的硼矽酸玻璃制成,套有一塑胶网容易抓紧及安全的保护作。英文简述:
- The Cu/CaF_2 composite cluster embedded films were grown on both formvar foil and quartz glass sub-strates respectively with sputter-gas-aggregation (SGA) co-deposition . 利用溅射-气体-聚集(SGA)共沉积法,分别在方华膜和光学石英玻璃衬底上制备了Cu团簇嵌理在CaF_2介质中的Cu/CaF_2复合团簇镶嵌薄膜样品。