产品规格书/Specification
|
产品/product: |
发热电阻浆料/ Heating Resist paste |
|
料号/Part number: |
68H67D |
适用范围/Application:
此产品陶瓷加热电路使用。
The resist paste applies to porous ceramic heating resistor paste.
使用条件/Operating conditions：
|
基材 Substrate |
多孔陶瓷 Porous ceramic |
|
印刷 Printing |
150-200目丝网印刷 150-200 mesh stainless screen |
|
流平 Levelling |
室温下流平5-15分钟（时间根据流平的实际情况决定）。 5-15min minutes at room temperature |
|
干燥 Drying |
通风烘箱烘烤100-150℃，10-15分钟 （烘考温度低于300℃，可根据烘烤的实际情况决定烘烤时间。） 100-150℃ 10-15 min |
|
烧结 Firing Condition |
氮氢气还原气氛,真空下烧结，峰值1000℃（推荐值），30-60分钟。 Under Nitrogen hydrogen reduction atmosphere, firing in belt furnace with peak time of 30-60 Minutes at 1000℃ |
|
Thinner |
ST1001 |
性能/Characteristics：
1. 浆料性能/Paste Characteristics：
|
性能Characteristic |
标准Standard |
测试方法及条件 Test method and conditions |
|
|
1 |
Fineness |
≤80μm |
FOG test |
|
2 |
Viscosity |
120-280Pa.s |
Brookfield HBT utility cup and spindle (SC4-14/6R), 10rpm, 25±1℃， Brookfield HBT（博利飞）粘度计， 转子SC4-14/6R), 10rpm, 25±1℃ 粘度可根据用户实际需要调节。 |
2. 烧结后特性/Characteristics after firing：
在1烧结条件下，膜厚8-12mm Check fired film produced under the conditions specified in 1）, (Film thickness is 8-12mm.)
|
特性 Characteristics |
Standard 标准 |
测试方法和条件 Test method and conditions |
|
|
3 |
外观 Appearance |
紧凑，致密 Compact and unknit |
Eyeballing |
|
4 |
方阻值 Resistivity |
如下表格 As below form |
标准膜厚10μm Standard film thickness is 10mm. |
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温度系数 TCR |
如下表格 As below form |
HTCR 25-125℃ |
|
|
产品系列 |
氧化硅陶瓷发热电阻浆料 Silicon oxide ceramic board heating Resist paste |
|||
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P/N |
resistivity (Ω/□) |
TCR (ppm/℃) |
烧结温度℃ Sintering |
viscosity (kcps) |
|
|
|
|
1000℃ |
350-500 |
|
68H67D-0R50003 |
0.50 |
300-500 |
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Sintering
保存条件，有效期/Storage condition and Term of validity
产品应在5-25℃的环境温度下密封储存，有效期为产品发货之日起六个月。
包装方式/Packaging method：
1000g/罐, 1000g/can
