The Sub Gate is the sole gate in plastic injection mold that is automatically trimmed. Pins that eject the components are needed in this type of gate. It is commonly used by plastic manufacturers and has numerous variations like the tunnel gate or banana gate when it comes to injection molded plastic.
Plasma cutting performed by an industrial robot. Plasma cutting is a process that cuts through electrically conductive materials by means of an accelerated jet of hot plasma. Typical materials cut by this process include steel, aluminum, brass and copper though other conductive metals may be cut as well. Plasma cutting is often used in fabrication and welding shops, automotive repair and restoration, industrial construction, salvage and scrapping operations.
A Plasma Cutter generates a plasma column that is Hotter than 20,000F...Compare that to 6,000F of an Oxyfuel Torch. see part 2 on the spectrum 625 Xtreme miller plasma cutter How does a plasma cutter work? This short animated video (about 30 seconds) of a miller plasma arc cutting torch explains how it works. Pay attention and dont blink or you will miss something. The plasma cutting torch holds the electrode in a recessed chamber where gas is heated to plasma .