Sand Blasting Nozzles are used todirect the flow of Abrasive Media.They are available in a wide range of varieties depending upon theapplications. They have different sizes and chosen on the basis of customer requirements.
The performance of the SandBlasting Machine depends on the type of nozzle used during blasting. Boreplays an important role in the Blasting Nozzles, enough pressure should be applied for better blasting. One should choose a nozzle by keeping the size of the bore in mind; it should be neither too small nor too big.
Nozzle selection should be based on two factors:
· Shape of the nozzle
· Material of nozzle
Compressors also, play a majorrole in the selection of nozzle. The pressure produced in the nozzle depends onthe volume of air compressed per minute in the compressor. More the volume of air compressed will result in higher pressure produced in the nozzle. High pressure will increase the velocity of abrasive media and deliver more kinetic energy which helps in improving the production rate.
The nozzle which has good airpressure must be selected for getting the proper blasting done. One should uselong size on a large surface so that consistent blasting can be done and productivity can also be increased. So, for large surface blasting purposes, long venture nozzles are used which can be used at high pressure for large air and grit outputs.
Large venture nozzles are mostlypreferred for bridge repainting and for all those large applications whichcannot be performed by using small nozzles. On the other hand, medium and small size nozzles are used to fulfill smaller operations like surface preparation for further thermal spray coating.
Sand Blasting Nozzles Manufacturers in India
