加载中…片式电阻电极浆料(杜邦)
(2018-12-08 08:12:27)
标签：
教育杂谈 |
|
|
比较1 |
比较2 |
比较3 |
比较4 |
比较5 |
比较6 |
比较7 |
|
银粉 |
60 |
60 |
60 |
60 |
60 |
60 |
60 |
|
玻璃粉 |
7.5 |
7.5 |
7.5 |
7.5 |
7.5 |
7.5 |
7.5 |
|
载体 |
29.5 |
29.0 |
29.0 |
29.0 |
29.0 |
29.0 |
29.0 |
|
金属氧化物 |
|
|
|
|
|
|
|
|
CuO |
0 |
0.5 |
0 |
0 |
0 |
0 |
0 |
|
Bi2O3 |
0 |
0 |
0.5 |
0 |
0 |
0 |
0 |
|
ZnO |
0 |
0 |
0 |
0.5 |
0 |
0 |
0 |
|
Fe2O3 |
0 |
0 |
0 |
0 |
0.5 |
0 |
0 |
|
ZrO |
0 |
0 |
0 |
0 |
0 |
0.5 |
0 |
|
MnO2 |
0 |
0 |
0 |
0 |
0 |
0 |
0.5 |
|
添加剂 |
3.0 |
3.0 |
3.0 |
3.0 |
3.0 |
3.0 |
3.0 |
|
耐酸 |
9/9 |
9/9 |
9/9 |
9/9 |
9/9 |
9/9 |
9/9 |
|
R（mΩ/口） |
5.8 |
5.8 |
5.7 |
6.0 |
5.5 |
6.4 |
6.1 |
|
|
比较8 |
例1 |
例2 |
例3 |
例4 |
例5 |
例6 |
|
银粉 |
60 |
60 |
60 |
60 |
60 |
60 |
60 |
|
玻璃粉 |
7.5 |
7.5 |
7.5 |
7.5 |
7.5 |
7.5 |
7.5 |
|
载体 |
29.5 |
29.0 |
28.0 |
28.5 |
28.5 |
28.0 |
27.5 |
|
金属氧化物 |
|
|
|
|
|
|
|
|
CaO |
0.5 |
0 |
0 |
0 |
0 |
0 |
0 |
|
MgO |
0 |
0.5 |
1.0 |
1.5 |
0.5 |
1.0 |
1.5 |
|
钙长石 |
|
|
|
|
0.5 |
0.5 |
0.5 |
|
添加剂 |
3.0 |
3.0 |
3.0 |
3.0 |
3.0 |
3.0 |
3.0 |
|
耐酸 |
9/9 |
1/9 |
0/9 |
0/9 |
0/9 |
0/9 |
0/9 |
|
R（mΩ/口） |
8.0 |
5.9 |
6.5 |
7.4 |
5.6 |
6.4 |
7.2 |
|
|
例7 |
例8 |
例9 |
|
银粉 |
62 |
62 |
62 |
|
玻璃粉 |
7.5 |
7.5 |
7.5 |
|
载体 |
26.8 |
26.8 |
26.8 |
|
金属氧化物 |
|
|
|
|
MgO |
0.7 |
0.7 |
0.7 |
|
D50 |
0.5 |
1.0 |
4.7 |
|
钙长石 |
0.5 |
0.5 |
0.5 |
|
添加剂 |
3.0 |
3.0 |
3.0 |
|
耐酸 |
0/9 |
0/9 |
0/9 |
|
R（mΩ/口） |
6.5 |
4.5 |
4.5 |
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