《BS-ISO-6753-1-2005.pdf》由会员分享，可在线阅读，更多相关《BS-ISO-6753-1-2005.pdf（10页珍藏版）》请在三一文库上搜索。
1、BRITISH STANDARD BS ISO 6753-1:2005 Tools for pressing and moulding Machined plates Part 1: Machined plates for press tools ICS 25.120.10 ? Licensed Copy: sheffieldun sheffieldun, na, Sun Nov 26 08:44:40 GMT+00:00 2006, Uncontrolled Copy, (c) BSI BS ISO 6753-1:2005 This British Standard was publishe
2、d under the authority of the Standards Policy and Strategy Committee on 16 January 2006 BSI 16 January 2006 ISBN 0 580 47083 0 National foreword This British Standard reproduces verbatim ISO 6753-1:2005 and implements it as the UK national standard. The UK participation in its preparation was entrus
3、ted to Technical Committee MTE/12, Tools for pressing and moulding, which has the responsibility to: A list of organizations represented on this committee can be obtained on request to its secretary. Cross-references The British Standards which implement international publications referred to in thi
4、s document may be found in the BSI Catalogue under the section entitled “International Standards Correspondence Index”, or by using the “Search” facility of the BSI Electronic Catalogue or of British Standards Online. This publication does not purport to include all the necessary provisions of a con
5、tract. Users are responsible for its correct application. Compliance with a British Standard does not of itself confer immunity from legal obligations. aid enquirers to understand the text; present to the responsible international/European committee any enquiries on the interpretation, or proposals
6、for change, and keep UK interests informed; monitor related international and European developments and promulgate them in the UK. Summary of pages This document comprises a front cover, an inside front cover, the ISO title page, pages ii and iii, a blank page, pages 1 to 3 and a back cover. The BSI
7、 copyright notice displayed in this document indicates when the document was last issued. Amendments issued since publication Amd. No. DateComments Licensed Copy: sheffieldun sheffieldun, na, Sun Nov 26 08:44:40 GMT+00:00 2006, Uncontrolled Copy, (c) BSI Reference number ISO 6753-1:2005(E) INTERNATI
8、ONAL STANDARD ISO 6753-1 Second edition 2005-08-15 Tools for pressing and moulding Machined plates Part 1: Machined plates for press tools Outillage de presse et de moulage Plaques usines Partie 1: Plaques usines pour outillage de presse BS ISO 6753-1:2005 Licensed Copy: sheffieldun sheffieldun, na,
9、 Sun Nov 26 08:44:40 GMT+00:00 2006, Uncontrolled Copy, (c) BSI ii Licensed Copy: sheffieldun sheffieldun, na, Sun Nov 26 08:44:40 GMT+00:00 2006, Uncontrolled Copy, (c) BSI iii Foreword ISO (the International Organization for Standardization) is a worldwide federation of national standards bodies (
10、ISO member bodies). The work of preparing International Standards is normally carried out through ISO technical committees. Each member body interested in a subject for which a technical committee has been established has the right to be represented on that committee. International organizations, go
11、vernmental and non-governmental, in liaison with ISO, also take part in the work. ISO collaborates closely with the International Electrotechnical Commission (IEC) on all matters of electrotechnical standardization. International Standards are drafted in accordance with the rules given in the ISO/IE
12、C Directives, Part 2. The main task of technical committees is to prepare International Standards. Draft International Standards adopted by the technical committees are circulated to the member bodies for voting. Publication as an International Standard requires approval by at least 75 % of the memb
13、er bodies casting a vote. Attention is drawn to the possibility that some of the elements of this document may be the subject of patent rights. ISO shall not be held responsible for identifying any or all such patent rights. ISO 6753-1 was prepared by Technical Committee ISO/TC 29, Small tools, Subc
14、ommittee SC 8, Tools for pressing and moulding. This second edition cancels and replaces the first edition (ISO 6753:1:1994), Clause 2 of which has been technically revised. ISO 6753 consists of the following parts, under the general title Tools for pressing and moulding Machined plates: Part 1: Mac
15、hined plates for press tools Part 2: Machined plates for moulds BS ISO 6753-1:2005 Licensed Copy: sheffieldun sheffieldun, na, Sun Nov 26 08:44:40 GMT+00:00 2006, Uncontrolled Copy, (c) BSI blank Licensed Copy: sheffieldun sheffieldun, na, Sun Nov 26 08:44:40 GMT+00:00 2006, Uncontrolled Copy, (c) B
16、SI 1 Tools for pressing and moulding Machined plates Part 1: Machined plates for press tools 1 Scope This part of ISO 6753 specifies dimensions and tolerances, in millimetres, of machined plates for press tools. It gives guidance relative to materials and hardness and specifies the designation of ma
17、chined plates in accordance with this part of ISO 6753. 2 Dimensions See Figure 1 and Table 1. 3 Material and corresponding hardness The material and hardness are left to the manufacturers discretion. 4 Designation A machined plate for press tools in accordance with this part of ISO 6753 shall be de
18、signated as follows: a) “Machined plate”; b) reference to this part of ISO 6753, i.e. ISO 6753-1; c) its edge machining process (oxygen cut, water-jet cut, etc.: 1; milled: 2); d) the grade of its thickness tolerance (1 for normal precision plates; 2 for high precision plates); e) its length a, in m
19、illimetres; f) its width b, in millimetres; g) its thickness t, in millimetres. EXAMPLE A normal precision-machined plate with oxygen-cut edges (1), with length a = 160 mm, width b = 80 mm and thickness t = 20 mm is designated as follows: Machined plate ISO 6753-1 1 - 1 - 160 80 20 BS ISO 6753-1:200
20、5 Licensed Copy: sheffieldun sheffieldun, na, Sun Nov 26 08:44:40 GMT+00:00 2006, Uncontrolled Copy, (c) BSI 2 Values of surface roughness in micrometres NOTE These values of surface roughness apply only to plates with milled edges. Figure 1 Machined parts Table 1 Dimensions of machined parts t 2 b
21、a b a 20 25 32 40 50 63 80 160 80 x x x 160 100 x x x 160 125 x x x 160 160 x x x 200 100 x x x 200 125 x x x 200 160 x x x 200 200 x x x 250 125 x x x 250 160 x x x 250 200 x x x 250 250 x x x 315 160 x x x 315 200 x x x 315 250 x x x 315 315 x x x 400 200 x x x 400 250 x x x 400 315 x x x BS ISO 6
22、753-1:2005 Licensed Copy: sheffieldun sheffieldun, na, Sun Nov 26 08:44:40 GMT+00:00 2006, Uncontrolled Copy, (c) BSI 3 Table 1 (continued) t 2 b a b a 20 25 32 40 50 63 80 400 400 x x x 500 250 x x x 500 315 x x x 500 400 x x x 500 500 x x x 630 315 x x x x 630 400 x x x x 630 500 x x x x 630 630 x
23、 x x x 710 400 x x x x 710 500 x x x x 710 630 x x x x 800 400 x x x x 800 500 x x x x 800 630 x x x x 900 500 x x x x 900 630 x x x x 900 710 x x x x 1 000 500 x x x 1 000 630 x x x 1 000 710 x x x 1 000 800 x x x 1 120 630 x x x 1 120 710 x x x 1 120 800 x x x a Plates with milled edges: tolerance
24、 for dimensions a and b u 630 mm: 0,4 0,2 + + mm. Plates with milled edges: tolerance for dimensions a and b 630 mm: 0,6 0,2 + + mm. Plates with oxygen-cut edges, water-jet-cut edges: tolerance for dimensions a and b: 4 1 + + mm. b For grade 2, the tolerance is 0,5 0,3 + + mm. BS ISO 6753-1:2005 Lic
25、ensed Copy: sheffieldun sheffieldun, na, Sun Nov 26 08:44:40 GMT+00:00 2006, Uncontrolled Copy, (c) BSI BS ISO 6753-1:2005 BSI 389 Chiswick High Road London W4 4AL BSI British Standards Institution BSI is the independent national body responsible for preparing British Standards. It presents the UK v
26、iew on standards in Europe and at the international level. It is incorporated by Royal Charter. Revisions British Standards are updated by amendment or revision. Users of British Standards should make sure that they possess the latest amendments or editions. It is the constant aim of BSI to improve
27、the quality of our products and services. We would be grateful if anyone finding an inaccuracy or ambiguity while using this British Standard would inform the Secretary of the technical committee responsible, the identity of which can be found on the inside front cover. Tel: +44 (0)20 8996 9000. Fax
28、: +44 (0)20 8996 7400. BSI offers members an individual updating service called PLUS which ensures that subscribers automatically receive the latest editions of standards. Buying standards Orders for all BSI, international and foreign standards publications should be addressed to Customer Services.
29、Tel: +44 (0)20 8996 9001. Fax: +44 (0)20 8996 7001. Email: ordersbsi-. Standards are also available from the BSI website at http:/www.bsi-. In response to orders for international standards, it is BSI policy to supply the BSI implementation of those that have been published as British Standards, unl
30、ess otherwise requested. Information on standards BSI provides a wide range of information on national, European and international standards through its Library and its Technical Help to Exporters Service. Various BSI electronic information services are also available which give details on all its p
31、roducts and services. Contact the Information Centre. Tel: +44 (0)20 8996 7111. Fax: +44 (0)20 8996 7048. Email: infobsi-. Subscribing members of BSI are kept up to date with standards developments and receive substantial discounts on the purchase price of standards. For details of these and other b
32、enefits contact Membership Administration. Tel: +44 (0)20 8996 7002. Fax: +44 (0)20 8996 7001. Email: membershipbsi-. Information regarding online access to British Standards via British Standards Online can be found at http:/www.bsi- Further information about BSI is available on the BSI website at
33、http:/www.bsi-. Copyright Copyright subsists in all BSI publications. BSI also holds the copyright, in the UK, of the publications of the international standardization bodies. Except as permitted under the Copyright, Designs and Patents Act 1988 no extract may be reproduced, stored in a retrieval sy
34、stem or transmitted in any form or by any means electronic, photocopying, recording or otherwise without prior written permission from BSI. This does not preclude the free use, in the course of implementing the standard, of necessary details such as symbols, and size, type or grade designations. If
35、these details are to be used for any other purpose than implementation then the prior written permission of BSI must be obtained. Details and advice can be obtained from the Copyright & Licensing Manager. Tel: +44 (0)20 8996 7070. Fax: +44 (0)20 8996 7553. Email: copyrightbsi-. Licensed Copy: sheffieldun sheffieldun, na, Sun Nov 26 08:44:40 GMT+00:00 2006, Uncontrolled Copy, (c) BSI