RUNNER CHANGE PINS –FOR Z PIN COMBINATION L DIMENSION SELECTION / L DIMENSION DESIGNATION TYPE–
■ L dimension selection / L dimension designation type Applicable plungers H E S Part Number Shape1
Type (Select the runner groove shape from the drawings below) RCPNZ (L dimension selection type) RCPLZ (L dimension designation type) E Hexagonal socket ( 3.2 )
ℓ or F
Shape2 Shape B
P
L
RCPLZ F (1 mm increments)
Shape A
Shape C
RCPNZ ℓ
Type
D
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
2
8
3
14
4
–
14
1.5
R ≦ 0.3
BPJ4 BSJ4
1 1.25 1.5 1.75 2 2.25 2.5
7–30
3
R0.3
2 2.5
4
10
3
15
16
5
E
0.00 － 0.02
5
6
16
0.0 － 0.2
4
◎φ 0.01
RCPNZ (L dimension selection)
H
N I * T * K L
S D h6
※ℓ or F
1 1.25 1.5 1.75 2 2.25 2.5 * 3
2 2.5 3
3 4
＋ 0.2 ＋ 0.1
13
7–30
19 4
L
RCPLZ (L dimension designation)
BPJ5 BSJ5
6
8
20
※ ℓ = L dimension selection type F = L dimension designation type
M Material SKD61 H Hardness 48–52HRC
Shape 1 Top shape ( E The plunger groove is provided in the same direction as the runner groove.)
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
I
T
K
L
N (No groove)
16
7–30 8
22 5 10
22
* 5 * 6
X When Shape 1 is ＊ T / ＊ K, A5–6 / B3–4 / C3.5–4 are impossible to process. E See P.591 specifications of the applicable plungers X When N is selected for Shape 1, no need to designate Shape 2.
Part Number – Shape1 – Shape2 – L – F – P RCPNZ13 – I – C2.5 – 30 – P5 RCPLZ13 – I – C2.5 – 30 – F20 – P6
Quotation
Order
Delivery
Example
[Conventional products]
[For Z Pin combination]
RCPNZ ・ RCPLZ
Shape2 Runner Groove shape
RCPN ・ RCPL
Shape C (Arc + Tangent)
Shape A (Trapezoid)
Shape B (Semicircle)
● A dimension selection Applicable D dimension A t
R0.5
● B dimension selection
Applicable D dimension
GC°
B
Undercut Part
3 4 5 6
10 / 13 / 16
2.5
P.591 )
Ball plunger(
P.591 )
Ball plunger(
1 1.25 1.5 1.75 2 2.25 2.5
● C dimension selection
5 °
13 / 16
3
7 10
8 / 10 / 13 / 16
P.69 )
Z Ejector pin with groove Z—EPH—L (
Ejector pin
Applicable D dimension
3.5
C
16
Effective to prevent resin powders from being mixed in the products. When the resin with high transparency etc. is used, it will generate chipping powder when the resin of undercut part is releasing from the mold. Moreover, the runner groove direction can be changed from the PL side using a hexagonal wrench as well as conventional products. Please use a ball plunger for positioning.
4
B
2
8 / 10 / 13 / 16
t
10 / 13 / 16
2.5
10 / 13 / 16
3
13 / 16
The trapezoidal taper angle (GC°) can be selected. For details, refer to the Alterations column at lower right. E Without GC, taper angle is 10°. X Not available for D8 X W hen Shape 1 is T and K, A5 and 6 are impossible to process because the hexagonal wrench connection gets worse
C
3.5 4
3
13 / 16
16
3.5 4
16
Part Number – Shape1 – Shape2 – L (LC) – F – P – (LKC / HC / EQ ... etc.) RCPNZ13 – I – C2.5 – LC28.01 – P5 – LKC–EC5 RCPLZ13 – T – A3 –30.1 – F20 – P6 – GC7
Alterations
X When Shape 1 is T and K, B3–4 are impossible to process because the hexagonal wrench connection gets worse
X W hen Shape 1 is T and K, C3.5 and 4 are impossible to process because the hexagonal wrench connection gets worse
Alterations Code
Spec.
Alterations Code
Spec.
Full length alteration 0.1mm increments 20 ＜ LC ＜ Lmax. E Available for L dimension selection type E When combination with LKC, LC = 0.01mm increments possible E ℓ becomes shorter by (L–LC). ℓ≧ N (E) + 1 0 –0.02 E When L dimension designation, L dimension designation in 0.01mm increments possible Full length tolerance alteration L + 0.2 + 0.1 c L Changes the groove depth E dimension of hexagonal wrench. D EC dimension selection 8 / 10 4 / 5 13 3 / 5 16 3 / 4
KC position • Shape1 Please confirm it with Top shape.
Single flat cutting KC = D/2 Designation method KC
LC
KC
KC － 0.1 0
LC
Changes head diameter D ≦ HC ＜ H 0.1mm increments
LKC
HC
L
GC ° Shape2 A shape taper angle GC° selection GC° selection 10° 7° Designation method 10° c GC10 7° c GC7 X Not available for D8 ※ Discontinued EQ alteration due to improved surface roughness of the hexagonal socket. GC
EC
EC
725
726
Powered by FlippingBook