POSITIONING PINS –(D) DIMENSION SELECTION / (P) DIMENSION DESIGNATION 0.01mm INCREMENTS TYPE–
Part Number
Part Number – L – P – Tip size F/K – (KC/WKC … etc.) PPDB 5 – 30.0 – HC 7.0 PPHFT 6 – 40.0 – P5.80 – F35.0 – K30 – OCF2–E10–G3
M Material H Hardness
Alterations
Type Shape (Tip shape) Shaft diameter selection Shaft diameter designation
Alterations Code
Spec.
Alterations Code
Spec.
SKD11 equivalent 58–62HRC
※
Head diameter change HC = 0.1mm increments (D or P) ≤ HC < H
PPD PPDF
Single flat cutting (D or P)/2 ≤ KC < H/2
T
KC
KC － 0.01 0
HC
E In relation to the diameter tolerance, alteration may create a straight piece with little diameter difference between the head and shaft.
B
SKH51 58–60HRC
※
WKC Two flats cutting
PPH PPHF
Head diameter change (precision) HCC = 0.1mm increments (DorP) + 0.5 ≦ HCC ＜ H–0.3
(D or P)/2 ≤ WKC < H/2
0 － 0.01
WKC
HCC
※ When combination with OCF
Adds an oil groove (free designation) Designation method OCF2–E10–G3 (Two grooves) OCF3–E10–G3 (Three grooves) OCF = No. of grooves (2 – 3) E = 1mm increments E Shape When T, L–F + 1 ＜ E ＜ L–T–{G × (No. of grooves–1)}–5 Shape When B,ℓ + 1 ＜ E ＜ L–T–{G × (No. of grooves–1)}–5 G = 1mm increments 1 ≦ G ≦ 10
Head thickness change TC = 0.1mm increments E 1.5 ≦ TC ＜ 4 (Dimension L remains unchanged) E 4–TC ≦ Lmax.–L
Shape (Tip shape)
G
0
TC
TC
－ 0.02
Shape T
F … 0.1mm increments F ≧ 10.00 and 0.3 ≦ (L–F) ≦ L 2 and D or P 2 –(L–F)tanK ≧ 0.1
K … 1° increments 1 ≦ K ≦ 45
R ≦ 0.3
4
E
(Tapered)
R ≦ 0.4
K ° ± 30 ′
TRN Relief under the head
G G
(No need for plate chamfering)
OCF
E
Numbering at the back part of the head Range of designation and Designation method: D P.324
A15
NHC
Shaft diameter D or No.
Depth Width of groove
8
0 － 0.02 4
T ＝
5/5.5/6/6.5
0.1 0.2 0.3
0.5 0.6 0.8
Groove width
－ 0.1 L 0 ＋ 0.1 F 0
7/8
E Unit of designation for key flat cutting (KC/WKC) (1) When specifying key flat cutting according to the shaft diameter
10
Unit of designation Shaft diameter (D) selection 0.05mm increments is possible, and shaft diameter (P) designation 0.005mm increments is possible (2) When freely specifying key flat cutting Unit of designation 0.1mm increments
Shape B (Spherical processed)
Example
（ SR ）
R ≦ 0.3
D or P 2
ℓ=
T ＝ 4 － 0.02 0
ℓ
－ 0.1 0
L
■ Shaft diameter (D) selection type
Part Number
L 0.1mm increments
Shape (Tip size)
H
Type
Shape
D
5 6 7 8
8 9
PPD PPH
Shape T only F … 0.1mm increments K … 1° increments
T B
25.0–60.0
10 11 15
10
■ Shaft diameter (P) 0.01mm designation type
L 0.1mm increments
P 0.01mm increments
Part Number
Shape (Tip size)
H
● Can also be used for determining the position of the cavity insert. Effective for a small mold with little space. ● Materials equivalent to SKD11/SKH51 are tempered at high temperature. ● When reducing the positioning clearance, use a precision guide pin.
Type
Shape
No.
5 6 8
4.50–4.99 5.50–5.99 7.00–7.99 8.00–9.99
8 9
PPDF PPHF
Shape T only F … 0.1mm increments K … 1°increments
T B
25.0–60.0
11 15
10
Part Number – L – P – Tip size F/K PPDB 8 – 60.0 PPHFT5 – 50.0 – P4.80 – F45.0 – K20
Order
Quotation
Delivery
851
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