What properties of tungsten are beneficial in spark plug electrodes?

Tungsten is also an unforgiving, hard, and brittle metal. To harness tungsten's strength, metal workers and manufacturers didn't use it alone: Instead they ... Jan 26, 2012 ... Sounds like Densimet or Mallory 1000. Cut it into ~1" long pieces and sell them to an engine balancing shop. It's over 2 times the density of ... This makes them ideal for use in surgical robots, where extreme precision is needed to control the movement of miniaturized surgical instruments. The excellent ... Tungsten is used in many industrial and military functions because of its distinct physical properties, such as the exceptional hardness of tungsten carbide. Jun 9, 2014 ... In smaller aircraft, lead or tungsten weights are used in the ailerons and the elevators, which are what steer the aircraft and control its ... For this reason, it is commonly used in light bulbs. Also, because of its notable hardness, tungsten carbide alloy tool bits are primarily used in machine ... Check current carbide scrap prices, as well as prices for tungsten, different inconel grades, and other rare earth metals. Sharing history charts for ... Pure Tungsten (green):. This kind of electrode with limited current density, is mostly used with alternative current for welding aluminium alloys - as the small ... Jun 15, 2011 ... The results show that tungsten microwires in an electrolyte of PBS have a corrosion rate of 300–700 μm/yr. The corrosion rate for tungsten ... They use the standard pinout as many other 3.5mm offerings allowing the same cable to be used for a variety of headphones. While any barrel size up to 10mm ...