1, Introduction to Platinum Tungsten Wire Composition
Platinum tungsten wire is a widely used high-temperature wire, composed of two metals, platinum and tungsten, with high temperature corrosion resistance and good mechanical properties. Platinum tungsten wire is widely used in the manufacturing of high-pressure sodium lamps, halogen lamps, xenon lamps, and solar cells in high-temperature environments due to its unique physical properties.
2, Composition ratio and influencing factors of platinum tungsten wire
The ratio of platinum to tungsten in platinum tungsten wire directly affects the properties and properties of the wire. Generally, the ratio of platinum to tungsten is 1:1 or 2:1. When manufacturing platinum tungsten wires, electrochemical deposition vacuum heat treatment is generally used. By precisely controlling temperature and vacuum degree, high-quality platinum tungsten wires can be obtained.
At the same time, the composition of platinum tungsten wire is also affected by other factors, such as the temperature of the usage environment, atmosphere, particles, etc., which can also lead to changes in the performance of platinum tungsten wire.
Shenzhen Silver Technologies Ltd mainly acts as an agent, develops, produces and sells packaging tools and materials such as single crystal copper, copper alloy, key alloy wire, gold palladium copper wire, alloy wire, super-soft copper wire, packaged gold tape, pure aluminum wire, cleaver, steel nozzle, film, etc. At the same time, it can also tailor products with special parameters and requirements for enterprises.
Products of each project team:
1. High purity metal (pure platinum wire, pure gold particles, high purity silver wire, high purity single crystal copper)
2. Precious metal alloys (platinum iridium, platinum rhodium, gold and silver, gold and silver palladium, copper palladium, silver palladium, gold and tin alloys)
3. Copper alloy (silver copper alloy, tin copper alloy)
4. Stranded enameled wire (polyimide, polyurethane )
5. Semiconductor materials (key alloy belt, key alloy wire, gold palladium copper wire, pure aluminum wire, steel nozzle, cleaver)
6. Imported chips (Infineon, Ansemy, ST, TI).
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