| Code |
Description |
Dimension (mm) |
| |
Fixed Die |
|
| LF |
Thickness, Fixed Die |
150.00 |
| L52 |
Depth, Heater Clearance |
126 |
| L53 |
Depth, Head Location |
13.0 |
| D51 |
Diameter, Sprue Bush
Location |
60.25 + .05 - .00 |
| D52 |
Diameter, Heater Clearance
Hole |
90 |
| D53 |
Diameter, Head Location |
130.1 +.05 - .00 |
| R52 |
Radius, End of Heater
Clearance Hole |
4 |
| A52 |
Angle, End of Heater Clearance
Hole |
30 degrees |
| |
Back Plate & Insulation
Plate |
|
| LB |
Thickness, Back Plate |
40 |
| LP |
Thickness, Insulation
Plate |
6 |
| L62 |
Depth, Location Ring
Anchor |
15.0 |
| D61 |
Diameter, Bush Head
Clearance |
130.5 +.1 -.0 |
| D62 |
Diameter, Location Ring
Clearance |
190.1 + .1 - .0 |
| D63 |
Diameter, Location Ring
Clearance, Insulation |
192 |
| |
Moving Die - (Mono
& Duo Tips Only) |
|
| L71 |
Depth, Sprue Tip Location |
100.00 + .05 -.00 |
| D71 |
Diameter, Sprue Tip
Location |
80.00 + .05 -.00 |
| |
Ejector Pins |
|
| |
Mono - Diameter of ejector pin
x quantity |
12mm x 1 |
| |
Duo - Diameter of ejector pins
x quantity |
8mm x 2 |
| L81 |
Depth, Water Fitting Clearance
Hole 1 |
|
| L82 |
Depth, Water Fitting Clearance
Hole 2 |
|
| D82 |
Diameter, Water Fitting
Clearance Holes 1 & 2 |
|
As well as assisting in die temperature control, an insulation plate
attached to the backplate enables the electrical connections to the hot sprue
bush to be fitted to a channel on the outside of the backplate. In this
way the whole sprue bush can be removed from the die by removing only the
insulation plate and leaving the backplate intact.
If you do not wish to use an Insulation Plate on the Fixed Die Half,
the Back Plate should be made thicker to compensate. The depth L62 should be
made correspondingly deeper. The electrical connections can be fitted to a
channel machined on the inside of the backplate.
The sprue tip has an internal water cooling channel. It can be connected
using standard 1/8" water fitting extensions. The outlets are usually from
underneath the die, but may be from the side, depending on the orientation of
the runner system. Alternatively, the two side channels can be plugged, and a
syphon cooling system connected through the die block.
