Needle valve hot nozzle is widely used in injection molding machines, extruders and other plastic processing industry, mainly used to control the heating and flow of plastic raw materials, so as to control the quality and production efficiency of plastic products in the mold

The hot runner system is generally composed of several parts, such as a hot nozzle, a shunt plate, a temperature control box and accessories. Hot nozzles generally include two types: open hot nozzles and needle valve hot nozzles. Because the form of hot nozzle directly determines the selection of hot runner system and the manufacture of mold, the hot runner system is often divided into open hot runner

A hot runner system is a component of a hot runner system used to control and regulate the flow and heating of liquids. It is usually composed of needle valves, heaters, sensors and other components, which can adjust the temperature of the heater through the control system

The VDT-12 hot nozzle is a component for a hot runner system consisting of a heater, a hot nozzle and a thermocouple. This hot nozzle is made of stainless steel material, has excellent corrosion resistance, high temperature resistance, and can work stably under high temperature and high pressure conditions

Open hot nozzle is a heating component used in hot runner molds, usually composed of needle valves, heaters, sensors and other components. Needle valves can control the flow of liquid, heaters can heat liquid, and sensors can detect liquid temperature

1 out of 16 hot runner is a hot runner system, which applies hot runner technology to injection molding, so that the plastic can maintain a molten state during injection molding. Specifically, 1 out of 16 hot runner means that in an injection mold, there is a main hot runner, from the main hot runner branch out of 16 dispensing mouth