Metrology
Metrology
Nozzle Needle
EN

The geometry of the needle essentially determines the functionality of the injection system.

The tolerances of the individual characteristics are set very tightly to achieve the desired functionality. A complicating factor is the individual geometries such as angles and radii that often consist of very small segments. Very precise measuring procedures with high measuring point density and reproducibility therefore need to be used to measure the needles.

For this purpose, contour and form measurement systems are especially well suited.



Measurement of injection system components using the example of nozzle needles

  MarForm
MMQ 400-2
MarForm
MFU 100
MarForm
MFU 110WP
MarForm
MMQ 100
MarSurf
XR 20 with GD25
or GD25 Plus
MarSurf
LD 130
UD 120
MarSurf
M400
Millimar
Pneumatic
metrology
Precimar
ULM 300
Precimar
PLM 600-2
Roughness        
Parallelism              
Straightness          
Roundness            
Radial and axial runout              
Angle            
Diameter        
Distance