1、 Introduction
Conductive paste is a viscous substance composed of conductive material powder and liquid medium, which can play a very important role in fields such as circuit board manufacturing, electronic devices, solar panels, etc. Traditional conductive paste is mainly composed of silver, but silver has a high cost and causes certain environmental pollution. Therefore, people began to study conductive pastes that replace silver as the main component.
2、 Preparation of silver platinum conductive paste
Silver platinum conductive pasteThe preparation process includes two steps: preparing silver platinum alloy powder and mixing the alloy powder with a conductive liquid. The preparation methods of silver platinum alloy powder include hot solution method, vapor deposition method, etc., among which hot solution method is the main preparation method. The prepared alloy powder and conductive liquid can be stirred evenly to obtain silver platinum conductive paste.
3、 Characteristics of silver platinum conductive paste
Silver platinum conductive pasteCompared to traditional silver conductive paste, it has better conductivity, better corrosion resistance, and lower cost. The conductivity of silver platinum alloy can reach the level of silver, and the corrosion resistance of silver platinum alloy is also very good, which will not affect the conductivity due to oxidation. Meanwhile, platinum has a lower cost and is cheaper than silver, so the cost of silver platinum conductive paste is relatively low.
4、 Application of silver platinum conductive paste
Silver platinum conductive paste can be applied in fields such as circuit board manufacturing, electronic devices, solar panels, etc. It can play a role in connecting circuits and conducting electricity in circuit board manufacturing, in electronic devices for manufacturing electronic components, and in solar panels for connecting photovoltaic cells and circuits.
5、 Conclusion
Silver platinum conductive pasteIt is a conductive paste with broad application prospects, which has excellent conductivity, corrosion resistance, and low cost. In future development, it will be applied in more fields and bring more convenience and benefits to people.
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