Size
|
Dimensions
|
Quantity of channels
|
Wall thickness(mm)
|
|
150*150*300
|
60*60
|
0.4
|
|
150*150*300
|
40*40
|
0.7
|
|
150*150*300
|
25*25
|
1.0
|
|
100*100*100
|
40*40
|
0.7
|
|
100*100*100
|
26*26
|
1.0
|
|
100*100*100
|
40*40
|
0.7
|
Dimensions
|
Item
|
Definition
|
Tolerance of
measurements
|
Test
instrument
|
|
Dimensions height*width
(150*150)length(50mm
150mm,300mm,450mm
600mm)
|
Measurement of a honeycomb
Rectangular to way of extrusion
Measurement of a honeycomb
Parallel to way of extrusion
|
+2mm -2mm
+3mm -3mm
|
Slide caliber
|
|
Entry(sag)
|
Max different of a straight line
Drawing of the sides
|
Max 2.5mm
|
Tentacle gauge ruler
|
|
Bend
|
Max different of a straight line
Drawing of the length
|
Max 3mm
|
Tentacle gauge ruler
|
Visuals100% of pieces checked visually
|
Item
|
Definition
|
Tolrances on quality
|
|
Web and cell defects
|
Missing walls are not allowed to be situated side by side defect is defined with a depth of >11mm missing cells plugged cells deformed cells swollen web swollen center post sum of all web and cell defects witch is max allowed: honeycomb 25*25 canals honeycomb 40*40 canals honeycomb 50*50 canals
|
Max 5
Max 10
Max 10
|
|
Face and side cracks
|
Rectangular to way of extrusion: total length of cracks parallel to way of extrusion max allowed width crack is defined with a width of>0.2mm ,crack is a defined with a depth of >11mm
|
Max 2 tracks 300mm long
Max 2 tracks 300mm long
|
|
Edge and corner chips
|
Edge chip
Corner chip
|
Max 2 chips length<15mm width<15mm depth<15mm
|
