查询词典 surface coating

Solution: test coating adhesion fastness test cells are commonly used for the faoyuan method, first of all prepare Sellotape and grid tool that is coated on the cross-grid lines, be careful not to hurt and oilysludge, and then tape adhesion, torn by the tape coating area size on behalf of the coating of curing degree and adhesion.

处置办法：测验考试涂层附着牢度凡是拔取划格测验法，首不后绸缪透明胶带以及划网格的东西，在涂层上划不一字交织网格线，夺目必给伤及基材，然后用胶带粘连，被胶带撕下的涂层背积不小小代表涂层的固化火平和附着力。

A MoSi2 coating on C-103 niobium alloy was prepared by packing cementation, and the microstructures of the oxidized and unoxidized coatings were analyzed by XRD, SEM and EDS techniques. The formation mechanism of the silicide coating was investigated. The results show that the silicide coating is formed by reactive diffusion and the silicification process obeys parabolic relation.

采用包渗法在C-103铌合金基体上制备MoSi2涂层，通过X射线衍射、扫描电镜和能谱分析等手段研究涂层表面、截面形貌以及氧化后涂层结构变化，并分析硅化过程中涂层的形成机理。

The results show that the silicide coating is formed by reactive diffusion and the silicification process obeys parabolic relation. The coating is composed of composite structures including MoSi2 outer layer, two-phase transient zone with major NbSi2 and minor Nb5Si3, and Nb5Si3 diffusion inner layer. The coating possesses good high-temperature oxidation resistance and spalling resistance.

研究结果表明：包渗法制备硅化物涂层是通过反应扩散形成的，硅化过程服从抛物线规律；该涂层为复合结构：MoSi2相为主体层；以NbSi2相为主、并含少量Nb5Si3相的两相为过渡区；Nb5Si3相为扩散层。

A modified phosphatic coating which takes phosphoric acid, phosphate, boride as raw material was developed, and its antioxidation property was compared with that of unmodified phosphatic coating and ceramic coating containing silicium and boron.

研制了一种以磷酸、磷酸盐、硼化物等为原料的改性磷酸盐涂料，并与未改性的磷酸盐涂料和以硅、硼为主的多组分陶瓷涂料进行防氧化性能对比研究。

Han Sen Bangde Beijing Co., Ltd. was established in 1997, is the major domestic production, research and sales thermoset powder coating as one of the enterprises, an international field of powder coating the most advanced production technology and techniques, first-class modern production equipment, complete Complete testing tools and excellent management personnel, the annual capacity of excellent quality powder coating over 5,000 tons.

北京汉森邦德有限公司成立1997年，是国内主要集生产、研究和销售热固性粉末涂料为一体的企业之一，拥有国际粉末涂料领域最先进的生产工艺和技术，一流的现代化生产设备、完整齐备的检测手段和优秀的管理人才，每年可生产品质优异的粉末涂料5000多吨。

Coating thickness of the coating determined using point-3:00 measured the thickness of the coating thickness gauge general, the living

涂装漆膜厚度的测定，用触点式漆膜测厚仪一般测定3点厚度，取其平均值。

The result indicate that: the electrodeposition of zinc on nickel and tungsten substrates involves instantaneous three-dimensional nucleation. The coating is the best when the current density is 4mA/cm2 and the temperature is 80 ℃. The coating by the method of the impulse electrodeposition is better than the direct current electrodeposition. Especially when f is 100Hz, ton/toff is 2/8 and J is 8mA/cm2, the coating is clean and uniformity. The crystal size is nearly 0.3μ m .

结果表明：阴极反应为准可逆反应，锌离子在镍电极和钨电极上形核是三维瞬时形核半球形扩散长大过程，直流电流密度为4mA/cm2，温度为80 ℃时，镀层质量最好；脉冲电沉积得到的镀层要优于直流电沉积得到的镀层，尤其在脉冲宽度为2ms，脉冲间隔为8ms，电流密度为8mA/cm2时，得到的镀层光滑而均匀，颗粒大小接近0.3μm。

The test shows that all performance index of LT coating have reached or exceeded GB 18445-2001 standard.Comparisons on waterproofness with overseas typical products of the same kind Penetron 401 coating indicate that the waterproofness of LT coating is not lower than that of Penet...

经测试LT涂料的各项性能指标，均已达到或超过了GB18445—2001标准要求，并与国外具有代表性的同类产品Penetron401涂料进行了防水性能对比，表明LT涂料的防水性能不低于Penetron401产品，完全可以取代同类进口产品。

By diffusion of heavy metal ion into zinc oxide crystal,ACR-1 white antistatic thermal control coating is developed with acrylic resin.The space environment effects on the solar absorbtance of the coating and comparison with silicon white thermal control coating are investigated.

通过在氧化锌晶格中掺入重金属离子，得到具有防静电功能的白色颜料，再以丙烯酸树脂为粘合剂制备出空间飞行器外表面用的 ACR-1防静电白色热控涂层；研究了空间环境效应(包括紫外辐照，电子和质子辐照)对该热控涂层太阳吸收率的影响并与有机硅白色热控涂层进行了比较。

The product offers a perfect solution for the problem of color durableness of mineral coating and makes mineral coating really coexist with nature, really a revolution of coating industry.

改性后的硅酸钾不但具有更为良好的化合性，同时与各种氧化无机色素能良好相容，彻底解决了矿物涂料的色泽问题，使得矿物涂料真正与自然共存，成为涂装行业的一次革命。

Article 144 The Government of the Hong Kong Special Administrative Region shall maintain the policy previously practised in Hong Kong in respect of subventions for non-governmental organizations in fields such as education, medicine and health, culture, art, recreation, sports, social welfare and social

第一百四十四条香港特别行政区政府保持原在香港实行的对教育、医疗卫生、文化、艺术、康乐、体育、社会福利、社会工作等方面的民间团体机构的资助政策。原在香港各资助机构任职的人员均可根据原有制度继续受聘。

Small wonder, then, that the Chinese spend more in the shop than any other group of foreign visitors do .

这样的小惊喜，使中国顾客比任何国家的人消费得更多。