产品规格书/Specification
产品/Product: |
钨浆料/Wolfram paste |
料号/Part number: |
32H-1801 |
适用范围/Application:
此产品适用于陶瓷电路填孔使用。
Suitable for Ceramic circuit through hole.
主要特点如下:
与陶瓷收缩率一致,烧结与陶瓷结合强度好。
方阻值小。
能满足印刷和小孔填充等工艺要求。
金属颗粒分散性好,金属化表面应平坦。
适合95·96%氧化铝陶瓷,特别适合致密陶瓷的金属化。
This Nickel paste apply to alumina ceramic conductive paste,MLCC, etc.
使用条件/Operating conditions:
基材 Substrate |
氧化铝陶瓷 Alumina ceramic |
印刷 Printing |
200-250目丝网印刷 200-250 mesh stainless screen |
流平 Levelling |
5-15min minutes at room temperature 室温下流平5-15分钟(时间根据流平的实际情况决定)。 |
干燥 Drying |
通风烘箱烘烤100-150℃,10-15分钟(烘烤温度低于230℃) 100-150℃,10-15 min |
烧结 Firing Condition |
隧道炉氢气保护气氛下烧结,峰值1350~1700℃(推荐值),峰值30-45分钟。 Tunnel furnace sintering hydrogen atmosphere, the peak of 1350~1700℃ (recommended), at peak of 30-45minutes. |
稀释剂 Thinner |
ST-1001 |
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 |
≤5μm |
FOG test |
2 |
Viscosity |
280-500Pa.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℃ |
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 |
Resistivity 方阻 |
≤20mΩ/□ |
Test pattern 0.6mm×60mm 测试图形0.6mm×60mm |
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1年。
The product shall be guaranteed for 1 year after shipping date, keep tightly under at 5-25℃
包装方式/Packaging method:
标准包装,1000g/罐, 样品可提供200克小罐包装
Standard package 1000g/can,if you need sample to test, available 200g with small package.