|Part name||Laval nozzle|
|Materials||Stainless steel alloy, Titanium alloy|
|Tolerance||± 0.03 mm|
|Size||Smallest part Φ50 μm|
|Dimensional characteristics||The nozzle has gradient internal hole diameter|
Advantage: Realise the mass production of special flow channel design
Remarks: This laval nozzle has gradient diameter shape as shown in the image of cross section. It is difficult to manufacture by machining possibly by EDM, ECM, laser process or MIM. Producing MIM can manufacture various shape nozzles with tight tolerance.