ADJUSTABLE PINS FOR RUNNER FLOW
■ L dimension selection / L dimension designation type Stopper H E S Part Number Shape1
Type (Select the runner groove shape from the drawings below)
ℓ or F
Shape2
■ Stopper
RFAN (L dimension selection type) RFAL (L dimension designation type)
P
L
E Hexagonal socket ( 3.2 )
RFAL F (1mm increments)
RFAN ℓ
Type
D
W Ls L 1
L 2
Shape A Shape B Shape C
M5 Left–hand screw
1
1.25
RCPNZ L dimension selection type 20 25 30 35 40 50 RCPLZ L dimension designation type 0.1mm increments 15.0–50.0 RCPNZ L dimension selection type 20 25 30 35 40 50 60 RCPLZ L dimension designation type 0.1mm increments 20.0–60.0 RCPNZ L dimension selection type 25 30 35 40 50 60 RCPLZ L dimension designation type 0.1mm increments 20.0–60.0 RCPNZ L dimension selection type 30 35 40 50 60 RCPLZ L dimension designation type 0.1mm increments 20.0–60.0
R ≦ 0.3
3
2
8
14
–
13 22 15.5 11 12.5
4
1.5
R0.3
8–30
3
1 1.25 1.5 1.75 2
2 2.5
10
3
4
15 24 16.5 12 14.5
5
15
L 2
E
0
3 － 0.02
◎φ 0.01
5
16
6
S
N
RFAN (L dimension selection)
※ℓ or F
D h6
1 1.25 1.5 1.75 2 2.25 2.5 * 3
2 2.5 3
3 4
L ＋ 0.1 ＋ 0.2
10–30
13
I
18 27.5 18.5 14 17.5 4
L 1
RFAL (L dimension designation)
L s
* Y
6
20
8
※ ℓ = L dimension selection type F = L dimension designation type
Pin M Material SKD61
Stopper M Material
SKD61 equivalent a Accessories M5 Left–hand screw Special screw plug
H Hardness 48–52HRC
1 1.25 1.5 1.75 2 2.25 2.5 * 3 * 3.5 * 4
2 2.5 3 * 3.5 * 4
3 4
Shape 1 Top shape
16
12–30 8
22
21 30 19.5 15 20.5 5 10
* 5 * 6
N (No groove)
I
Y
X When Shape 1 is Y, A5–6 / B3–4 / C3.5–4 are impossible to process. X When N is selected for Shape 1, no need to designate Shape 2.
Part Number – Shape1 – Shape2 – L – F – P RFAN13 – I – C2.5 – 30 – P5 RFAL13 – I – C2.5 – 31.2 – F20 – P6
Quotation
Order
Delivery
Part Number – Shape1 – Shape2 – L (LC) – F – P – (LKC / GC / EQ / SL / EC) RFAN13 – I – C2.5 – LC28.01 – P5 – LKC RFAL13 – I –A4 – 31.2 – F20 – P6 – GC7
Alterations
Alterations Code
Spec.
Alterations Code
Spec.
Processing on the sprue lock Designation method SL–G1 G = 1° increments 0 ≦ G ≦ 5 P P 1 N
Full length alteration 0.1mm increments 20 ＜ LC ＜ Lmax. E Available for L dimension selection type When combined with LKC, LC = 0.01mm increments possible E ℓ becomes shorter by (L–LC). ℓ (F) ≧ E + 1 –0.02 E W hen L dimension is designated, L dimension designation in 0.01mm increments possible Full length tolerance alteration L + 0.2 + 0.1 c L 0
Shape2 Runner Groove shape
LC
G °
E
SL
Shape C (Arc + Tangent)
LC
Shape A (Trapezoid)
Shape B (Semicircle)
3 4 5 6 8
3.5 4.6 5.8 6.8
6
3
E
8
4 5
N
● B dimension selection
● A dimension selection Applicable D dimension A t
R0.5
LKC
9
10
Applicable D dimension
GC °
B
GC°
EC Changes the groove depth E dimension of hexagonal wrench. D EC dimension selection 8 / 10 4 / 5 13 3 / 5 16 3 / 4 ※ Discontinued EQ alteration due to improved surface roughness of the hexagonal socket. EC
L
1 1.25 1.5 1.75 2 2.25 2.5 3
3 4 5 6
10 / 13 / 16
2.5
● C dimension selection
Shape2 A shape taper angle GC° selection GC° Selection 10° 7° Designation method 10° c GC10 7° c GC7 X Not available for D8
5 °
7 10
13 / 16
3
8 / 10 / 13 / 16
GC °
3.5
Applicable D dimension
16
C
GC
4
10 / 13 / 16
2
8 / 10 / 13 / 16
B
t
2.5
10 / 13 / 16
3
13 / 16
13 / 16
3.5 4
C
16
The trapezoidal taper angle (GC°) can be selected. For details, refer to the Alterations column at lower right. E W ithout GC, taper angle is 10°. X Not available for D8 X W hen Shape 1 is Y, A5 and 6 are impossible to process because the hexagonal wrench connection gets worse
3.5 4
16
X W hen Shape 1 is Y, B3–4 are impossible to process because the hexagonal wrench connection gets worse
X W hen Shape 1 is Y, C3.5 and 4 are impossible to process because the hexagonal wrench connection gets worse
733
734
Powered by FlippingBook