L / P dimension designation type
L dimension designation type
High Speed Steel SKH51
FREE FLANGE POSITION STRAIGHT EJECTOR PINS WITH TIP PROCESS – L DIMENSION DESIGNATION TYPE / L/P DIMENSION DESIGNATION TYPE –
S
L
S
L
– (AKC/AWC … etc.)
Part Number
–
L –
P –
S –
A/V/E/J/W/R/SR/F/G/K/Q
High Speed Steel SKH51
Alterations
– 60.00
– S10.00 –
– –
TC3.0
EPSH1A5
G60 G60
EPSHB1A5 – 117.32 – P4.75 – S26.30 –
HC6
Alteration details D P.145
Die Steel SKD61 + Nitriding
Alterations
Code
Details
Alterations
Code
Details
P – 0.01 – 0.02
90 °
Key flat cutting (angled) AKC = 1° increments E 0 ＜ AKC ＜ 360 E No need to designate AKC0 Two parallel flats cutting (angled) AWC = 1° increments E 0 ≦ AWC ＜ 360 Two flats (right angled) cutting (angled) ARC = 1° increments E 0 ≦ ARC ＜ 360
Head diameter change HC = 0.1mm increments E P ＋ 1 ≦ HC ＜ H
0 ° θ
AKC
HC
0 °
180 °
0 – 0.005 P
0 － 0.1
（ D/2 ＋ 0.1 ）
270 °
P.153—156
Select a tip shape from
（ D/2 ＋ 0.1 ）
C ≦ 0.3
0
2 － R ≦ 0.5 （ P ≦ 2 R ≦ 0.3 ）
90 °
－ 0.1
0 – 0.01 P/W
Head thickness change TC = 0.1mm increments E 2.0 ≦ TC ≦ 10 and TC ≦ F – 10 (Dimensions L and S remain unchanged)
θ 0 °
TC － 0.02 0
AWC
TC
0 °
180 °
0 – 0.005 P/W
0 － 0.1
（ D/2 ＋ 0.1 ）
S
270 °
4
D dimension change DC = 0.1mm increments E P – 1 ≦ DC ＜ D and DC ≧ 1.5
90 °
Shaft Diameter(P) Total Length Designation Total Length Designation Designation
T ＝ 4
θ 0 °
－ 0.02 0
ARC
DC
0 °
180 °
－ 0.01 － 0.02 P
E A vailable for L/P Dimension designation type only E Only available combination is with HC/TC Without key flat cutting E Available for tip shapes 6A/9A/ 11A/12A/13A/30A E Only available combination is with HC/TC
0 － 0.1
（ D/2 ＋ 0.1 ）
－ 0.1 0
－ 0.005 P 0
270 °
F
D
S － 0.02 0
90 °
L
EPSH □ A EPSHB □ A
EPSHE □ A EPSHBE □ A
Three flats (angled) cutting ADC = 1° increments E 0 ≦ ADC ＜ 360 Two flats (angled) cutting KGA = 1° increments E 0 ＜ KGA ＜ 360
Stepped Shape
θ 0 °
ADC
NKC
0 °
180 °
0 － 0.1
（ D/2 ＋ 0.1 ）
270 °
Square Shape
90 θ °
Tip Process Tip Process
KGA
E Key flat is made on the standard 0° to determine the tip shape position. E Key flat cutting position is (D/2 ＋ 0.1). E The key flat reference plane is the larger diameter. Please be careful when using the alterations DC.
180 °
0 °
Part Number
Head thickness
T P Tolerance
0 － 0.1
（ D/2 ＋ 0.1 ）
EPSH □ A (L dimension designation) EPSHB □ A (L/P dimension designation) EPSHE □ A (L dimension designation) EPSHBE □ A (L/P dimension designation)
270 °
0 –0.005
M Material H Hardness
SKH51
4mm (T4)
Two flats (angled) cutting KGB = 1° increments E 0 ＜ KGB ＜ 360 E Pay attention to the standard position of 0°.
0 °
58–60HRC Range of guaranteed shaft diameter precision/base material hardness (Details D P.143 )
θ
–0.01 –0.02
KGB
90 °
270 °
180 °
■ L dimension designation type H D
Part Number
0.01mm increments
Type
Tip shape
P
L
S
1.5
50.00–150.00
3 4 5 6
1.5
Example
23A 24A 25A 26A 27A 28A 29A 30A 31A 32A
12A 13A 14A 15A 16A 17A 18A 19A 20A 21A 22A
1A 2A 3A 4A 5A 6A 7A 8A 9A
2
5.00–40.00
2
50.00–200.00
2.5
2.5
Fixed die plate
3
3
Molding products
Runner
Cavity
Molding products
Runner
3.5
3.5
P.L.
7
EPSH –0.005 ) EPSHE ( P –0.01 –0.02 ) ( P 0
P.L.
4
4
4.5
4.5
8
5
50.00–250.00
5.00–50.00
Core
5
5.5
5.5
9
Movable die plate
6
6
10A 11A
6.5
6.5
10
7
7
E Select a tip shape 1A–32A from D P.151–154. ■ L/P dimension designation type H D
Upper ejector plate
Part Number
0.01mm increments
Type
Tip shape
No.
L
P
S
2
1.50–1.99 2.00–2.49 2.50–2.99 3.00–3.49 3.50–3.99 4.00–4.49 4.50–4.99 5.00–5.49 5.50–5.99 6.00–6.49 6.50–6.99
4 5 6
2
23A 24A 25A 26A 27A 28A 29A 30A 31A 32A
12A 13A 14A 15A 16A 17A 18A 19A 20A 21A 22A
1A 2A 3A 4A 5A 6A 7A 8A 9A
Lower ejector plate
50.00–200.00
5.00–40.00
2.5
2.5
3
3
3.5
3.5
Base clamping plate
7
4
4
EPSHB –0.005 ) EPSHBE ( P –0.01 –0.02 ) ( P 0
4.5
4.5
8
5
50.00–250.00
5.00–50.00
5
5.5
5.5
9
6
6
10A 11A
6.5
6.5
10
7
7
E Select a tip shape 1A–32A from D P.151 – 154 .
Part Number
– L – P – S – Sequence of A/V/E/J/W/R/SR/F/G/K/Q
Order
Tip shape PorNo.
Type
– S10.00 – G60
EPSH 1A EPSHB 1A
5 – 60.00
5 – 117.32 – P4.75 – S26.30 – G60
Delivery Quotation
155
156
Powered by FlippingBook