35
HPS-III-Heißkanalsystem_Vorspann-Prüfmaße-L2X_BA_V-2-0_EN
Pos. 1 Locating ring
Pos. 2 Sprue bush
Pos. 3 Manifold
Pos. 4 Top pressure pad
Pos. 5 Pressure pad with centering
Pos. 6 Bottom pressure pad
Pos. 7 Locating bolt (pre-centering, only for installation)
Pos. 8 Screw connection for manifold
Pos. 9 L2X nozzle
Pos. 50 Insulating plate
Pos. 51 Clamping plate (e.g. 1.2312) > 1000 N/mm²
Pos. 52 Nozzle retainer frame plate
(e.g. 1.2312) > 1000 N/mm²
Pos. 53 Contour plate
BR
Installation space (for EWIKON parts)
H1
Manifold height
H2
Manifold height
+ top pressure pad
H3
Manifold height
+ pressure pad with centering
+ top pressure pad
H4
Manifold height
+ top pressure pad
+ bottom pressure pad
P
Height of nozzle retainer frame plate
B
Height of top pressure pad
X
Nozzle length
(lower edge of nozzle body to article surface)
∆S
Gap dimension delta S is achieved by:
frame plate provided with allowance (pos. 52)
as shown in the drawing (recommended by
EWIKON) or grinding of the top pressure pads
on the manifold.
Example: Dimensions to be checked for a L2X Drop-in hot runner system
Installation
