As we know, we manufacture spray nozzles, some customer want to know how a spray nozzle is made. Then we would like to introduce one of spray nozzle style – spiral nozzle for you.
First, we need to make the bulk quantity spiral nozzles without screws by casting mold.
After, mold casting, we need to make some surface treatment or other finish for them. and some places may need polishing.
Then, we make the screws processing by digital CNC machines.
Here below we will show the CNC processing procedure for the spiral nozzles. Some are are male screws and some are female screws. Their processing methods are different. Here we would like to show the male screws processing.