1、 KSKSKSKSKSKSKSK KSKSKS KSKSK KSKS KSK KS KS M ISO 3302 1 1: KS M ISO 3302 1:2008 2008 9 9 http:/www.kats.go.krKS M ISO 3302 1:2008 : ( ) ( ) () () ( ) : (http:/www.standard.go.kr) : : 2003 10 31 : 2008 9 9 2008-0511 : : ( 025097301) (http:/www.kats.go.kr). 10 5 , . KS M ISO 3302 1:2008 1: Rubber To
2、lerances for products Part 1: Dimensional tolerances 1996 1 ISO 3302 1, Rubber Tolerances for products Part 1 :Dimensional tolerances 2001 Amendment 1 , . 1 , (calendered) . . . (topping) (skim coating) . 2 . . ( ) . KS A ISO 3, KS M ISO 471, , KS M ISO 4648, ISO 48: 1994, Rubber, vulcanized or ther
3、moplastic Determination of hardness (hardness between 10 IRHD and 100 IRHD) 3 3.1 , 16 . 72 . 3 . (KS M ISO 471 ) KS M ISO 3302 1:2008 2 . (ISO 2230 ) , . 3.2 3.2.1 . 3.2.1.1 , 35 IRHD (225) kPa 35 IRHD (102) kPa (micrometer dial gauge)(ISO 48 KS M ISO 4648 ) 3.2.1.2 3.2.1.3 . 3.2.1.4 ( ), , 3.2.2 .
4、 3.2.3 . 4 R5 R10 (KS M ISO 3 ). . . . 1 ( 0.35) . 0.35 2.05.0+ 7.00+ 07.0+ . 2 (gum) . 5 (moulding) 5.1 . . a) , . , (batch) . , . M1 M2 (5.2 ) KS M ISO 3302 1:2008 3 . b) . c) . , . d) . e) , . 5.2 (classification) (fixed) (closure) (5.3 ) 4 . , . a) M1. (cavity), . . . b) M1 M2 c) M3 d) M4 e) (fl
5、ash) 5.5 . 5.3 . . 3 (transfer) . F C . 5.3.1 (F) ( , , ) . l1, l2, l3 1 . 5.3.2 (C) . d1, d2, d3 h 1 . 4 F C . KS M ISO 3302 1:2008 4 1 ( ) 5.4 5.2 . 1 . (F) , (C) (h, 1 ). 1 : mm M1 M2 M3 M4 F C F C F C F C 0 4.0 6.3 10 16 25 40 63 100 160 4.0 6.3 10 16 25 40 63 100 160 0.08 0.10 0.10 0.15 0.20 0.
6、20 0.25 0.35 0.40 0.3 % 0.10 0.12 0.15 0.20 0.20 0.25 0.35 0.40 0.50 0.4 % 0.10 0.15 0.20 0.20 0.25 0.35 0.40 0.50 0.70 0.5 % 0.15 0.20 0.20 0.25 0.35 0.40 0.50 0.70 0.80 0.7 % 0.25 0.25 0.30 0.40 0.50 0.60 0.80 1.00 1.30 0.8 % 0.40 0.40 0.50 0.60 0.80 1.00 1.30 1.60 2.0 1.3 % 0.50 0.50 0.70 0.80 1.
7、00 1.30 1.60 2.0 2.5 1.5 % 5.5 6 . l2l3l1d1d2hd3KS M ISO 3302 1:2008 5 2 mm X0 0 aX1 0.1 X2 0.5 X3 1 X4 2 X5 a X0 (parting lines) . 6 6.1 , (die swell) . , . . , E1 . 6.2 11 . , . a) (unsupported) 3 E1 E2 E3 b) (mandrel-supported) 3 EN1 EN2 EN3 c) (surface-ground) ( ) ( ) 2 (EG) 2 (EW) EG1 EW1 EG2 E
8、W2 d) 3 (L) 3 (EC) L1 EC1 L2 EC2 L3 EC3 KS M ISO 3302 1:2008 6 6.3 6.3.1 6.2 . 3 8 . 3 ( , ) 2 . 6.3.2 (unsupported extrusions) 3 . , . . . 6.3.3 (mandrel-supported extrusions) . . , . , . 4 . . 4 . 3 . 6.3.4 (surface-ground extrusions) 6.3.4.1 ( ) ( ) 5 . 5 . 6.3.4.2 ( ) 6 . 6.3.5 7 . 6.3.6 ( , , )
9、 8 . KS M ISO 3302 1:2008 7 6 EC1 EC2 (lathe) . 1 : mm E1 E2 E3 0 1.5 2.5 4.0 6.3 10 16 25 40 63 1.5 2.5 4.0 6.3 10.0 16 25 40 63 100 0.15 0.20 0.25 0.35 0.40 0.50 0.70 0.80 1.00 1.30 0.25 0.35 0.40 0.50 0.70 0.80 1.00 1.30 1.60 2.00 0.40 0.50 0.70 0.80 1.00 1.30 1.60 2.00 2.50 3.20 2 : mm EN1 EN2 E
10、N3 0 4 6.3 10 16 25 40 63 100 160 4 6.3 10 16 25 40 63 100 160 0.20 0.20 0.25 0.35 0.40 0.50 0.70 0.80 1.00 0.6 % 0.20 0.25 0.35 0.40 0.50 0.70 0.80 1.00 1.30 0.8 % 0.35 0.40 0.50 0.70 0.80 1.00 1.30 1.60 2.00 1.2 % 3 : mm EG1 EG2 0 10 16 25 40 63 100 160 10 16 25 40 63 100 160 0.15 0.20 0.20 0.25 0
11、.35 0.40 0.50 0.3 % 0.25 0.35 0.40 0.50 0.70 0.80 1.00 0.5 % KS M ISO 3302 1:2008 8 4 : mm EW1 EW2 0 4 6.3 10 16 4 6.3 10 16 25 0.10 0.15 0.20 0.20 0.25 0.20 0.20 0.25 0.35 0.40 5 : mm L1 L2 L3 0 40 63 100 160 250 400 630 1 000 1 600 2 500 4 000 40 63 100 160 250 400 630 1 000 1 600 2 500 4 000 0.7
12、0.8 1.0 1.3 1.6 2.0 2.5 3.2 4.0 5.0 6.3 0.16 % 1.0 1.3 1.6 2.0 2.5 3.2 4.0 5.0 6.3 10.0 12.5 0.32 % 1.6 2.0 2.5 3.2 4.0 5.0 6.3 10.0 12.5 16.0 20.0 0.50 % 6 : mm EC1 EC2 EC3 0.63 1.00 1.60 2.50 4.00 6.30 10 16 1.00 1.60 2.50 4.00 6.30 10 16 25 0.10 0.10 0.15 0.20 0.20 0.25 0.35 0.40 0.15 0.20 0.20 0
13、.25 0.35 0.40 0.50 0.70 0.20 0.25 0.35 0.40 0.50 0.70 0.80 1.00 7 7.1 , . KS M ISO 3302 1:2008 9 . . 7.2 6 . , . a) 3 ST1 ST2 ST3 b) 3 SW1 SW2 SW3 7.3 7.2 . 9 10 . 7 : mm ST1 ST2 ST3 0 1.00 1.60 2.50 4.00 6.30 10 16 1.00 1.60 2.50 4.00 6.30 10 16 0.15 0.15 0.2 0.25 0.35 0.4 0.5 3.5 % 0.2 0.25 0.35 0
14、.4 0.5 0.7 0.8 5 % 0.25 0.35 0.4 0.5 0.7 0.8 1.0 7 % 8 : mm SW1 SW2 SW3 630 1 000 1 600 1 000 1 600 20 30 2 % 25 40 2.5 % 30 50 3 % 1: 135513 7017 (02)60094114 (02)600948878 http:/ Korean Agency for Technology and Standards http:/www.kats.go.kr KS M ISO 3302 1:2008KSKSKS SKSKS KSKS SKS KS SKS KSKS SKSKS KSKSKS Rubber Tolerances for productsPart 1: Dimensional tolerances ICS 83.140.01