大地资源第三页高清在线观看免费,大地影视中文资源6,大地二资源在线高清免费,大地资源高清在线视频,大地二资源在线高清国语版,大地第二资源在线播放免费观看

SZSE:002741
Nickel Plating
Information
Characteristic:

Columnar structure, good ductility;;
Good cohesiveness;
Display a stable potential difference value (110~130MV) and excellent stainless property by cooperating with bright nickel;
Less amount of decomposition product, easy for maintenance.

Application:

It applies to multilayer nickel plating for automobiles, motorbikes, sanitary ware fittings and furniture or ABS and so on.

Advantage introduction:

Ni10A: Commonly known as brightener. It iIt controls brightness and leveling up of plating as well as potential difference through combined action with make-up agent Ni10B. Its concentration can be controlled through visual inspection of plating articles’ appearance or by measuring potential difference. When Ni10A is insufficient, brightness and leveling ability of plating articles are bad and potential difference is slightly lower; when Ni10A is excessive, potential difference is slightly higher and appearance of plating articles is bright. In severe cases, flexibility of plating decreases and even missing plating happens in the low current density region. Excessive Ni10A can only be consumed by electrolysis;
Ni10B:Commonly known as make-up. It removes internal stress generated by Ni10A and promotes uniform distribution of metal;
Ni10C: Potential difference regulator. When plating solution is contaminated and satisfactory potential difference cannot be obtained by adding Ni10A, potential difference regulator Ni10C can be added to increase potential difference. It is recommended to add 0.1~0.3mL/L each time;
Ni10E: Wetting agent. It is an air-agitated wetting agent and only has external loss in the production process. It can be supplemented according to actual production conditions.
 

Technical indicators:

Related Products

Copyright ? Guangdong?Guanghua?Sci-Tech?Co.,?Ltd. GuangDong ICP No. 14033791-1
欢迎光临: 台中市| 富源县| 理塘县| 平度市| 新竹县| 澄迈县| 清徐县| 洛宁县| 察雅县| 禹州市| 丰城市| 皮山县| 洪泽县| 嘉义市| 廉江市| 嵩明县| 和平区| 明水县| 桐庐县| 鄂托克前旗| 黄山市| 油尖旺区| 阳曲县| 宣汉县| 北票市| 寿光市| 南乐县| 浠水县| 苍梧县| 米脂县| 墨玉县| 尼木县| 视频| 山西省| 绥芬河市| 镇平县| 宁波市| 松阳县| 图们市| 高安市| 景德镇市|