Tungsten needles are available in a variety of types, and the choice depends on the specific application needs. Here are some common tungsten needle types:
1. Medical tungsten needles: Tungsten needles used in the medical field are usually used for punctures, sampling, or minimally invasive surgeries. These tungsten needles are designed and manufactured requiring a high degree of precision and durability to meet the demands of medical procedures.
2. Phono Tungsten Needles: Phono tungsten needles used in vinyl record players are usually made of tungsten alloy. These styli are designed to track audio information on the surface of the record, providing high-quality audio output.
3. Tungsten needles for industrial processing: There are many types of tungsten needles used in industrial manufacturing and processing, including those used in high-temperature stoves, cutting tools, EDM electrodes, etc. Their design depends on the specific industrial application.
4. Electrical discharge machining electrodes: Tungsten electrodes are commonly used in electrical discharge machining for metal processing through electric spark discharge. These electrodes need to have a high melting point and conductivity.
5. Tungsten needles for vacuum equipment: Due to the low vapor pressure and corrosion resistance of tungsten, tungsten needles are often used in vacuum equipment in industry for some special vacuum systems and applications.
6. Chemical reaction catalyst support: Tungsten needles are sometimes used as support materials for catalysts in certain catalytic reactions.
More details of tungsten needles, please visit website: http://tungsten.com.cn/tungsten-needles-and-pins.html
Please contact CHINATUNGSTEN for inquiry and order of tungsten needles:
Email: sales@chinatungsten.com
Tel.: +86 592 5129595
