Thick film resistor slurry with environmental protection function
A thick film resistor and film resistor technology, applied in the field of electronics, can solve problems such as environmental pollution, and achieve the effects of improving stability, good printability and wettability, and strong adhesion
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Embodiment 1
[0022] A kind of thick-film resistance slurry with environmental protection function, the film resistance slurry comprises the following components in parts by mass: 1 part of high-temperature-resistant organic silicon polymer; RuO 2 10 parts of powder; 3 parts of Au powder; 2 parts of resin; 0.5 parts of aluminum stearate heat stabilizer; 1 part of high boiling point solvent; 3 parts of curing agent; 1 part of curing accelerator; 5 parts of glass powder;
[0023] The composition of the glass powder includes 30% SiO 2 , 20%Al 2 o 3 , 5% CaO, 15% BaO, 0% B 2 o 3 and 8% Bi 2 o 3 .
Embodiment 2
[0025] A kind of thick-film resistance slurry with environmental protection function, the film resistance slurry comprises the following components in parts by mass: 2 parts of high-temperature-resistant organic silicon polymer; RuO 2 11 parts of powder; 4 parts of Au powder; 2 parts of resin; 0.6 parts of aluminum stearate heat stabilizer; 2 parts of high boiling point solvent; 4 parts of curing agent; 1.1 parts of curing accelerator; 6 parts of glass powder;
[0026] The composition of the glass frit includes 35% SiO 2 , 25%Al 2 o 3 , 6% CaO, 16% BaO, 1% B 2 o 3 and 9% Bi 2 o 3 .
Embodiment 3
[0028] A kind of thick-film resistance slurry with environmental protection function, the film resistance slurry comprises the following components in parts by mass: 5 parts of high-temperature-resistant organic silicon polymer; RuO 2 15 parts of powder; 5 parts of Au powder; 3 parts of resin; 1 part of aluminum stearate heat stabilizer; 3 parts of high boiling point solvent; 6 parts of curing agent; 1.5 parts of curing accelerator; 10 parts of glass powder;
[0029] The composition of the glass frit includes 40% SiO 2 , 40% Al 2 o 3 , 8% CaO, 20% BaO, 5% B 2 o 3 and 12% Bi 2 o 3 .
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