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定制加工机床夹具,3套,下面图纸的,请对接。 江苏 常州
N 1 BY APPROVED PROCESSING AT APPROVED SUPPL IER
ONLY. DESIGN ENGINEERI NG APPROVAL 0F
PR0DUCTION SAMPLES MUST BE GIVEN BEFORE
BULK DELIVERIES COMMENCE AND MUST ALS0 BE
GIVEN BEFORE AL TERATION T0 MATERIAL OR
PROCESS | NG .
N 2 BURRS, L00SE PARTICLES AND SHARP EDGES NOT
PERMITTED,BREAK EDGE 0.4 MAX.UNLESS OTHERWISE
SPECIF IED
N 3 NON LIMITED TOLERANCE: .士0.3
N 4 NO RUST PERMISSIBLE. LIGHT 01L ING OPTIONAL,
PS-703 APPL IES
N 5 DETAILS OF POINT CONTACT FOR F IXTURE LOCATIONS
AND INSPECT ION, WI TH . FIXTURE L 0CATION AS
SHOWN 8 ITS DATUM PLANES ARE AS FOLLOWS:-
1) PLANE'Z'PASSES THROUGH POINTS 01,02 & Q3
2) PL ANE 'X' PASSES THROUGH POINTS 04 & 05 AND
PERPENDICULAR T0 "Z°
3) PLANE 'Y’ IS PERPENDICULAR TO PLANES 'X’& 'Z’AND
PASSES MIDWAY BETWEEN THE POINTS OF 06 & 07
N 6 UNDIMENS IONED MACHINED CORNER/FILLET RADII 0.5 MAX .
N 7 INDUCTION HARDEN TO PS 404-8 IN AREAS SHOWN
BY | | 1111.
NI0 PART IS SYMMETRIC ABOUT | B
NI1 SQUARE CORNER T0 BE MAINTAINED, FORM
UN | MPORTANT.0PTIONAL FORM INDICATED.
NI2 SETT ING DIMENSION T0 FORGI NG .
NI3 NO CHATTER MARKS ALLOWED ON THIS SURFACE.
N14 BREAK EDGE 0.2 MAX IN AREA SHOWN .