One-piece nozzle producing 6,100 series fan nozzle is characteristic of one-piece can produce high impact fluid column or spray and spray fan Angle from 0-100 degrees of spray nozzle, such as uniform size distribution, liquid medium, when need to decorate to have multiple nozzle production 25% or 30%, so the injection of overlap, regional distribution uniformity, plastic and metal generally provide embedded ceramics 3 kinds. Commonly used treatment: rinse clean with high quenching cooling lubricant, spray nozzle to produce series of producing 6,100 one-piece solid conical taper cone, hollow shapes and spray nozzle spray shape, square in a wide range of spray covering the liquid distribution uniformity patients, the uniform distribution of the spray from the unique blade design and big and smooth passage and advanced control characteristics of jets, generally provide CNC metal cutting molding and plastic injection molding two choices. General application: exhaust cleaning fire sprinkler application