Silver platinum electrode paste for sensors

Sensor silver platinum electrode paste is a conductive material designed specifically for manufacturing sensor electrodes, which combines the advantages of both silver and platinum metals. This slurry is mainly used for the production of thick film circuits and sensor electrodes, especially in applications that require high conductivity and chemical stability.

Product Features

Conductivity: Silver platinum alloy conductive film has good conductivity, which can ensure stable transmission of sensor signals.

Antioxidant Capacity: Compared to pure silver electrode paste, silver platinum electrode paste has better antioxidant capacity and can maintain stable performance in high temperature or humid environments.

Solderability and resistance to solder corrosion: Silver platinum electrode paste exhibits good solderability and can be reliably soldered with other electronic components. At the same time, it has a certain resistance to solder corrosion, which extends the service life of the sensor.

Adhesion: This slurry has a high initial adhesion and can firmly adhere to the sensor substrate without easy detachment.

Viscosity and fineness: The viscosity and fineness of silver platinum electrode paste are carefully adjusted to meet the printing and coating requirements in the sensor manufacturing process.

Production process

Raw material preparation: High purity silver powder and platinum powder are selected as conductive phases, combined with an appropriate amount of binder and organic carrier.

Mixed grinding: After mixing the raw materials evenly, carry out meticulous grinding treatment to obtain a uniform and delicate slurry.

Printing coating: Using screen printing and other processes to apply the slurry onto the sensor substrate, forming the desired electrode pattern.

Drying and sintering: Drying and sintering treatment is carried out on the coated electrode to remove organic carriers and enhance the adhesion and stability of the electrode.

Workshop Display