1) 502 aluminum alloy
502铝合金
1.
Test and research process and operation method of 502 aluminum alloy analyzed by DV-4 photoelectric spectrometer from American are introduced.
介绍了用美国DV-4光电光谱仪分析502铝合金的试验研究过程和操作方法。
2) aluminium alloys / Al Si alloy
铝合金/铝硅合金
3) aluminum and aluminum alloy
铝及铝合金
1.
Microstructure and strength of aluminum and aluminum alloy joint brazed with rapidly-cooled Al-Si-Cu-Zn filler metals;
Al-Si-Cu-Zn急冷钎料钎焊铝及铝合金的界面结构及强度
2.
Green bright dipping process for aluminum and aluminum alloy;
铝及铝合金环保出光工艺
3.
Study on the process of electroless Ni-P alloys plating on aluminum and aluminum alloy;
铝及铝合金化学镀Ni-P合金工艺研究
4) Aluminium and Aluminium alloy
铝及铝合金
1.
Determination of Fe, Cu, Si, Mn, Mg, Cr,Zn, Ti and Ga Elements in Aluminium and Aluminium Alloy on Import & Export;
进出口铝及铝合金中Fe、Cu、Si、Mn、Mg、Cr、Zn、Ti、Ga等元素的测定
2.
Chromating technology of aluminium and aluminium alloy are introduced.
对铝及铝合金的铬酸盐转化膜工艺作了介绍,论述了铬酸盐转化膜工艺的日常管理及注意事项。
3.
The EDTA-H 2O 2 specteophotometry method can determined iron in the aluminium and aluminium alloy.
在pH≥ 10 2的氨性介质中 ,Fe(Ⅲ )与EDTA及H2 O2 形成稳定的紫红色三元配合物 ,铁量在 0～ 0 0 6mg/ml范围内符合比耳定律 ,可用于铝及铝合金中铁的测
5) aluminum and its alloys
铝及铝合金
1.
An environmentally acceptable chemical conversion agent CF-5 was formulated from non-toxic titanium salt, zirconium slat, and organic polymer so as to replace the conventional toxic chromium(Ⅵ) passivation agent used for aluminum and its alloys.
开发了一种由无毒的钛盐、锆盐和有机聚合物组成的铝及铝合金化学转化剂CF-5,以取代有毒的六价铬钝化。
2.
The development of zincation for aluminum and its alloys, from using s imple concentrated solution to dilute solution, finally to multi-metal and cyanide s olution, is described in detail.
较详细地阐述了铝及铝合金浸锌工艺 ,从单纯的浸浓溶液到稀溶液 ,再到多元合金的浸锌溶液及无氰浸锌溶液的发展过程 ,分析了浸锌工艺的优点与缺点 ,及防止浸锌工艺引出的特殊腐蚀问题的措施 ,对浸锌机理进行了初步探索。
3.
This paper described the recently progress on surface treatment of aluminum and its alloys.
本文简要介绍了目前铝及铝合金表面处理技术的进展。
6) aluminum and its alloy
铝及铝合金
1.
Determination of fluoride ions in chromating bath of aluminum and its alloys;
铝及铝合金铬酸盐转化处理槽中氟离子的测定
2.
Research progress of chromate-free surface treatment technology on aluminum and its alloys
铝及铝合金无铬表面处理技术研究进展
3.
With chemical oxidizing and subsequently pai nt ing of aluminum and its alloy, adhesion of aluminum substrate with coatings cou l d be greatly improved, as well as corrosion resistance.
铝及铝合金化学氧化后涂漆,可大大提高基体与涂层的结合力,并增强铝材的抗蚀能力。
补充资料：碱性玫瑰红色淀502
分子式：
CAS号：
性质：艳红光紫色。具有较好的耐晒性能(6～7级)。耐热120℃。耐酸(5％HCl)4～5级。耐碱(5％Na2CO3)2级。将碱性玫瑰精(C.I.碱性紫10)与单宁酸作用生成不溶性色淀，经过滤，水洗，干燥而制得。主要用于油墨及文教用品着色。
CAS号：
性质：艳红光紫色。具有较好的耐晒性能(6～7级)。耐热120℃。耐酸(5％HCl)4～5级。耐碱(5％Na2CO3)2级。将碱性玫瑰精(C.I.碱性紫10)与单宁酸作用生成不溶性色淀，经过滤，水洗，干燥而制得。主要用于油墨及文教用品着色。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条