Knowledge

The high temperature generated by the arc is used to heat the object. An arc is a gas discharge between two electrodes. The voltage of the arc is not high but the current is large,

The conductor itself is heated by the thermal effect formed by the induction current (eddy current) generated by the conductor in the alternating electromagnetic field.

In the low speed area, the tie rod shoulders are not all in contact with the tie rod holes on the wheel. At this time, the larger the static installation clearance, the higher the

Extrudable plastics are thermoplastics that melt when heated and solidify again when cooled. Therefore, heat is needed during the extrusion process to ensure that the plastic can r

1. After 500 hours of use, there will be iron filings or other impurities from gear grinding in the gearbox, so the gears should be cleaned and the lubricating oil of the gearbox s

The twin-screw extruder is developed on the basis of the single-screw extruder. Due to its good feeding performance, mixing and plasticizing performance, exhaust performance, and e

Screw extruder screw extruder There are two types of screw extruders: cold-feed screw extruder and hot-feed screw extruder, both of which are used to extrude rubber semi-finished p

For the manufacture of barrels, the commonly used materials in China are 45, 40Cr and 38CrMoAIA. The material used to manufacture the barrel in the imported extruder is commonly us