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- acid chemical plating 化学镀
- Nantong Acetic Acid Chemical Co., Ltd. 南通醋酸化工股份有限公司
- The humanity story depict the principle of the chemical plating through(PTH). 通过人性化故事,叙述了化学沉铜的某些原理。
- The plating(layers) such as Ni,Cu and Ni-Cu formed on the CNTs surface by chemical plating process were investigated. 应用化学镀层法对改性后的CNT镀镍、铜及镍铜混合镀层技术进行了一系列研究。
- PTFE based dielectric is metallized by vacuum vaporing, vacuum sputtering and chemical plating respectively. 采用真空蒸发、溅射和化学镀铜的方法分别对研制的PTFE基复合介质进行了金属化处理。
- It was found that the presence of phosphoric acid chemical modifier permited a higher ashing temperature and stabilized the signal. 以磷酸为基体改进剂可提高灰化温度,消除样品中的氯化钠等复杂基体的干扰。
- The amorphous Raney Ni-P/fiber-glass catalyst was prepared by chemical plating, and applied to production of cis-pinane by hydrobon of pinene. 通过化学镀的方法制备出了高活性的非晶态RaneyNi-P/玻璃纤维催化剂,并把它用于催化蒎烯加氢合成顺蒎烷。
- After complete evaluation to the wear-resistance of the material, the feasibility of hardening engine cylinder by chemical plating nickel technology is appro briefly. 对化学镀镍磷合金的耐磨性进行较全面的评价,初步探讨了化学镀镍用于强化进口发动机气缸的可行性。
- The results showed that the chemical plating nickel could increase the discharge capacity and cycle stability obviously,and could also improve the activation. 结果表明,镀镍能明显提高低钴贮氢合金的放电容量及循环稳定性,对活化性能亦有改善。
- This paper studies the applying for hydrazine as a strong reductant in chemical plating, metal reclaiming and waste water disposal, and points out how to use safely hydrazine. 研究了联氨作为强还原剂在化学镀、金属回收和废水处理中的应用,并指出了使用联氨应注意安全。
- Nantong Acetic Acid Chemical is mainly producing diketen derivatives, alcohol derivatives & pyridine derivatives.The company is under the control of ISO9001(2000) system, HACCP system and ERP system. 南通醋酸化工是生产双乙烯酮衍生物;乙醇衍生物;及吡啶衍生物的大型化工企业;年销售收入5亿元.;公司通过了ISO9001:2000认证和HACCP食品安全控制体系认证,并实施ERP管理。
- Taking brown and amber heat-reflecting glasses as examples, this paper also describes the chemical plating process, such as surface cleaning, sensibilization, activation, chemical plating and aftertreatment, etc. 以棕色和棕红色热反射玻璃为例,全面阐述了化学镀的流程,包括表面清洗、化、化、学镀和镀后处理等工序。
- Urethane elastic fiber, such as the recent national surge in prices, which set off a chemical plate full prices, but the company is strong latent themes spandex. 近期国内氨纶等化纤价格大幅飙升,从而引爆了化纤板块的全面暴涨,而公司则潜伏着强大的氨纶题材。
- HF Acid Chemical Clean for Once Through Boiler 直流锅炉氢氟酸化学清洗
- The microstructure comparison,chemical composition analysis and neutral salt spray tests for two platings that are chemical plating and electroplating aiding were done. 对化学助镀和电解助镀两种镀层样品做了显微组织比较、化学成分分析和中性盐雾试验。
- Acid chemical burn of cornea and conjunctival sac 角膜和结膜囊酸化学性烧伤
- The chemical can behave as an acid. 这种化学制品能起酸的作用。
- He gave me a taste of his acid wit. 他让我尝到了他敏锐尖刻之机智的滋味。
- N.E.Chemcat is a leading supplier of chemicals, plating solutions & plating equipment for the electronics industry.Headquartered in Japan & with factories throughout Asia, including Shanghai, N. 恩亿凯嘉表面处理技术(上海)有限公司是在电子线路板电镀,化学药水方面是世界领先的供应商。
- Acid irritates the stomach lining. 酸能刺激胃黏膜。