G19000系列烧结玻璃浆
Sintered Glass Paste
应用领域Application Range
本产品主要应用于压电陶瓷、压敏电阻，及其它电子陶瓷厚膜电路的包覆。
The product is mainly applied to the piezoelectric, varistor, and coated of other electronic ceramic thick-film circuit.
特点Features
■ 工艺适应性好，覆盖率高
■ 与陶瓷体结合紧密，附着力、绝缘耐湿性好
■ 釉面光洁致密；耐酸碱性能优
■ 无铅环保,符合RoHS指令
■ Well adaptability to process, high coverage rate.
■ Ceramic combined closely after sintering, good adhesion and moisture resistant insulating.
■ Bright and dense Glaze, good resistance to acids and alkalis.
■ Environmentally friendly and lead-free, compliance with the RoHS
技术指标Technical Data
|
项目Item |
G19001 |
G19002 |
G19003 |
G19004 |
|
颜色Colour |
浅绿色bright green |
透 明Transparent |
透 明Transparent |
透明偏黄 Transparent yellowish |
|
烧温(℃) Sintering temperature |
530±20 |
630±20 |
700±20 |
850±50 |
|
粘度Viscosity (kcps) |
60~120 |
60~120 |
60~120 |
30~100 |
|
固含量Solid Content (%) |
75~80 |
75~80 |
75~80 |
75~80 |
|
Fineness (the second line/90%） |
≤8μm/5μm |
≤8μm/5μm |
≤8μm/5μm |
≤7μm/5μm |
|
线膨胀系数(*10-7/℃) Coefficient of linear expansion(*10-7/℃) |
70~80 |
70~80 |
70~80 |
68~70 |
注：粘度检测条件为Brookfield LV 4#,12RPM ，25±0.5℃；以上指标可根据客户特殊要求定制。
Remarks: Viscosity detection conditions：Brookfield LVT, 4#, 12rpm, 25±0.5℃. All specifications can be customized according to user needs.
建议工艺Suggest Process
搅拌：使用前低速滚磨12Hrs或手工搅拌
10min以上（避免产生气泡）
印刷：适用于200-350目丝网印刷
清洗：建议使用无水乙醇或松节油清洗
干燥：链式烘炉 100℃ 10min
烧结：链式烘炉最高温区域保温10分钟
储存：≤10℃密封贮存3个月
Stirring: 12Hrs low speed rolling or 10 min manual stirring before using.（Avoid to generate bubble）
Printing: 200-350 mesh screen printing
Cleaning: Turpentine, ethyl alcohol, or mixed solvent
Drying: 100℃ 10min
Storage: 3months under 10℃ after sealed
Package: 500g/can or 1000g/can
