What are the main applications of gold paste, platinum paste, copper paste dielectric paste, resistance paste, and conductor paste

The main difference is the difference in functionality. Dielectric paste is mainly made of insulating materials, while resistor and conductor paste are mainly made of metal oxides. The three basic raw materials required for producing thick film circuits can be purchased in all three types or one or two of them can be selected according to different production requirements.

1. It is a paste mainly composed of silver, which serves as a conductor after printing and firing. Of course, there are other categories of materials, such asSilver palladium pasteIt is made by doping silver palladium alloy powder or silver palladium powder in different ratios, which can prevent the migration of silver ions at high temperatures and during soldering, such as gold paste, platinum paste, copper paste, etc.

2. Electronic paste. After sintering, it mainly functions as a resistor and is mainly divided into ruthenium based resistor paste and other material paste. The low square resistance of ruthenium based resistor paste is mainly composed of silver palladium ruthenium precious metal, while the high resistance is doped with ruthenium and glass powder. Other resistor pastes include carbon paste, graphite paste, as well as tungsten paste, tungsten molybdenum paste, etc.

3. Medium slurry. The main component is low-temperature glass powder, which provides protectionresistance pasteThe function of conductive paste includes waterproofing, moisture resistance, insulation, etc.

        electronic pasteIt is one of the basic materials for manufacturing electronic components and a new type of material. The main components of electronic paste are Including conductive phases, inorganic binders, organic carriers, diluents, and organic additives. Electronic pastes are divided into dielectric pastes, resistor pastes, and conductor pastes according to their different uses; According to different sintering temperatures, electronic pastes can be divided into high temperature, medium temperature, and low temperature drying;
According to the price of the conductive phase, it is divided into precious metal electronic paste and base metal electronic paste. The upstream of the electronic paste industry chain is the raw material, mainly consisting of metal powders such as silver powder and aluminum powder, as well as inorganic components such as ceramic powder and glass powder. Organic solvents are used to evenly disperse the effective components; The midstream of the industrial chain consists of various types of pulp producers; The downstream mainly corresponds to applications in fields such as solar cells, printed circuit boards, and displays.
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