PRODUCT SELECTION / COOLING ITEMS ②
■ Cooling Efficiency × Cooling Hole Diameter Map
■ Lineup for Cooling Pipe / Baffle Board Select cooling pipes/baffle boards from the following lineup by referring to the examples/characteristics.
● Cooling Pipes
OUT
OUT
OUT
OUT
Example
Water Cooling
Air Cooling
IN
OUT
IN
IN
OUT
High
IN
IN
IN
Tapered Screws Parallel Screws
Caulking
Tapered Screws
Parallel Screws
Type
Dowel Pins
Flange Stopper
Fine Screw Thread
With Brazing Stainless Steel
With Brazing Stainless Steel
Material (Pipe) Pipe Diameter (mm) Cooling hole diameter (mm) ※ Recommended processing value
Stainless Steel
Copper 1.5–12
Copper
Stainless Steel
Brass
Stainless Steel
Baffle Board
2–4
1.5–3.2
4–12
2–4
3–10
2–4
5–8
4–7
4–20
8–20
5–8
6–16
5–8
Part Number
WCPFT
WCPF
WCPN WCPNT
WCPST
WCPPT
WCPM WCP
WCSP
WCPK P.1023
Page
P.1023
P.1022
P.1021
P.1021
① Back plate recess
② Mounting plate recess
Molded Product
Molded Product
Core
Core
Air Jet Cooler AJCMV AJCMH
Movable mold plate Ejector Plate (Upper)
WHP Heat Transaction Pipe
Movable mold plate
P.1041
Example
P.1025
Cooling Pipe
Ejector Plate (Lower)
Cooling Joint
Back Plate
Spot Cooling Pipe
Movable Mounting Plate
Quick Fitting Joints
Spot Cooling Pipe
Quick Fitting Joints
By using in combination with a cooling joint (JTW, etc.), a cooling pipe mechanism can be provided from the mounting plate.
Localized cooling is possible without machining the cooling water holes from the side.
5
10
15
20 35
Type
Spot Cooling Pipes
Stainless steel or brass ( ※ Depending on the size)
Material (Pipe)
Cooling hole diameter (mm) ※ Recommended processing value
Cooling Hole Diameter (mm) ※ Recommended processing value
6/10
Low
SWCP (fixed) SWCT (rotary)
Part Number
Page
P.1024
● Baffle Board
Tapered Screw Plugs With Partition Function
Type
Blank Type
R–cut Type
With Tapered Screw Plugs
Product
Heat Transaction Pipe
Cooling Pipe
Baffle Board
IN →
Example
Partition Section
← OUT
Water Hole
E No screw plugs included
E No screw plugs included
BFPTP － W BFPTP － S
To secure the cooling water flow rate on the top surface is possible
Integrated with taper screw plug for easy maintenance Complex cooling circuits can be designed by machining holes in the board
Characteristics
Free tip processing is possible
Material (Plate) Plate width (mm) Plate Width Tolerance Part Number
Brass 6–35
Aluminum
Brass
Aluminum
Brass 6–14
Stainless Steel
Stainless Steel
6–30
10–35
18–30
18–30
Example
+ 0.3 + 0.2
+ 0.3 + 0.2
–0.2 –0.3
–0.3 –0.8
–0.3 –0.8
BFPTP–S (One–sided partition) BFPTP–W (Two–sided partition)
BFP
BFAP
BFPXR
BFAPR
BFPT
BFPTS
Page Type
P.1030
P.1030
P.1027
P.1028
P.1029
Spiral Baffle Board
Heat Flow
Heat Flow
Heat Flow
A Section
C Section
Water Hole
Water Hole
B Section
A Section
Cooling hole diameter (mm) ※ Recommended processing value
Example
2.1–8.1
4–20
6–35
OUT
IN
Water Hole
OUT
IN
OUT
IN
Tapered Screw Plug
Tapered Screw Plug
• Consider the cooling method depending on where you want to install the cooling. • Cooling methods with high cooling efficiency are in this order, Air cooling <Heat transaction pipe <Cooling Pipe <Baffle Board. • Refer to the next page for the types (lineup) of cooling pipes and baffle boards.
Characteristics Material (Plate) Plate width D (mm) Plate Width Tolerance
Cooling water flows in a spiral to cool the sides.
Resin 8–25 D –0.15 0
Cooling hole diameter (mm) ※ Recommended processing value
D –0.05 0
1009
1010
Part Number
WRCAN
WRCBN
WRCCN
P.1031
Page
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