CAVITY AND CORE COMPONENTS Indexable and Front Removable Mold Dating Inserts
Features of Indexable and Front Removable Inserts • Designed for plastics injection molds • Maximum operating temperature is 150°C (300°F) • Numerals are 0.2mm deep and arrow is 0.4mm deep • Arrow is adjustment slot
Indexable Inserts U.S. Patent No. 5,788,872
2 1 Ø F 2 4
INNER INSERT INDEXABLE
±.02
L
•
Relief on bottom of insert will align insert into hole. An aluminum rod should be placed against the face of the insert with the rod larger in diameter than the Outer Insert. The aluminum rod should be tapped with a hammer to move the insert to its flush position. Inner insert must be flush or below flush during installation.
•
Through hole required for outer ring removal
Machined Pocket
Ø D (RELIEF) h7
m6
Ø D
Ø G
•
OUTER INSERT INDEXABLE
.5 x L
L
Installation and Machining for Both Insert Styles • Press-fit installation required • Maintain a close tolerance press fit. Too loose a fit could allow the insert to move out of position, while too tight a press fit might prevent the inner insert from rotating when required • Accurately measure the Ø D for each part and machine Ø G hole to provide about 0.005mm (.0002") press fit
NOTE: Indexable springs are built in.
Front Removable Inserts
Ø F 2 4
±.02
•
Relief on bottom of insert will align insert into hole. An aluminum rod should be placed against the face of the insert with the rod larger in diameter than the Outer Insert. The aluminum rod should be tapped with a hammer to move the insert to its flush position. Inner insert must be flush or below flush during installation.
INNER INSERT
L
.6 x L
•
Through hole required for outer ring removal
Machined Pocket
Ø D (RELIEF) h7
m6
Ø G
Ø D
•
SPRING
OUTER INSERT
L
Dimensions and Tolerances of Indexable and Front Removable Inserts
Front Removable Springs
INFORMATION KEY: D = Outside Diameter of Outer Insert F = Outside Diameter of Inner Insert G = Hole Diameter L = Length Material: Stainless Steel Hardness: 50-55 HRC Max. Temp: 150°C (300°F) Dimensions: All dimensions are in mm, except as noted
TOLERANCE
Ø F INDEXABLE INDEX
Ø F FRONT REMOVABLE
Ø D
L
m6 h7 4 +0.012 TO +0.004 0 TO -0.012 8
ITEM NUMBER (PACKAGE OF 5)
Ø D
2.4
—
DFQ9006
6
6 +0.012 TO +0.004 0 TO -0.012 8
3.7
3.1
DFQ9008
8
8 +0.015 TO +0.006 0 TO -0.015 10
5.0
4.4
DFQ9010
10
10 +0.015 TO +0.006 0 TO -0.015 12
6.3
5.2
DFQ9012
12
12 +0.018 TO +0.007 0 TO -0.018 14
7.5
6.2
DFQ9016
16
16 +0.018 TO +0.007 0 TO -0.018 14
11.0
8.2
DFQ9020
20
20 +0.021 TO +0.008 0 TO -0.021 16
13.2
11
NOTE: Springs are for Front
All dimensions and tolerances are in millimeters (mm).
Removable Inserts only.
2 06
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