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1、BRITISH STANDARD BS ISO 513:2004 Classification and application of hard cutting materials for metal removal with defined cutting edges Designation of the main groups and groups of application ICS 25.100.01 ? Licensed Copy: sheffieldun sheffieldun, na, Sun Nov 26 08:37:52 GMT+00:00 2006, Uncontrolled
2、 Copy, (c) BSI BS ISO 513:2004 This British Standard was published under the authority of the Standards Policy and Strategy Committee on 4 August 2004 BSI 4 August 2004 ISBN 0 580 44207 1 National foreword This British Standard reproduces verbatim ISO 513:2004 and implements it as the UK national st
3、andard. It supersedes the dual numbered standard BS 7662:1993, ISO 513:1991 which is withdrawn. The UK participation in its preparation was entrusted to Technical Committee MTE/18, Tools, tips and inserts for cutting applications, which has the responsibility to: A list of organizations represented
4、on this committee can be obtained on request to its secretary. Cross-references The British Standards which implement international publications referred to in this document may be found in the BSI Catalogue under the section entitled “International Standards Correspondence Index”, or by using the “
5、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 contract. Users are responsible for its correct application. Compliance with a British Standard does not of itself confer immunity from lega
6、l obligations. aid enquirers to understand the text; present to the responsible international/European committee any enquiries on the interpretation, or proposals for change, and keep the UK interests informed; monitor related international and European developments and promulgate them in the UK. Su
7、mmary of pages This document comprises a front cover, an inside front cover, the ISO title page, pages ii to iv, page 1 to 3 and a back cover. The BSI copyright notice displayed in this document indicates when the document was last issued. Amendments issued since publication Amd. No. DateComments Li
8、censed Copy: sheffieldun sheffieldun, na, Sun Nov 26 08:37:52 GMT+00:00 2006, Uncontrolled Copy, (c) BSI INTERNATIONAL STANDARD ISO 513 Third edition 2004-04-15 Reference number ISO 513:2004(E) OSI 2004 Classification and application of hard cutting materials for metal removal with defined cutting e
9、dges Designation of the main groups and groups of application Classification et application des matriaux durs de coupe pour enlvement de mtal avec artes coupantes dfinies Dfinition des groupes principaux et des groupes dapplication BS ISO 513:2004 Licensed Copy: sheffieldun sheffieldun, na, Sun Nov
10、26 08:37:52 GMT+00:00 2006, Uncontrolled Copy, (c) BSI ISO :315(4002)E ii ISO 4002 All rithgs reresvde id FDPscalimer ThFDP si fam eliy ctnome niat deddebyepfa.sec In cacnadrociw eth sebodA sneciliycilop gn, thf siam elirp eb ytnide or viewb detu llahs ton tide ebed lnuet sst ehyfepcaa hcihw serdebm
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15、3:2004 Licensed Copy: sheffieldun sheffieldun, na, Sun Nov 26 08:37:52 GMT+00:00 2006, Uncontrolled Copy, (c) BSI OSI 5134002:)E( ISO 4002 r llAithgs reservde iii Foreword ISO (the International Organization for Standardization) is a worldwide federation of national standards bodies (ISO member bodi
16、es). 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, governmental and
17、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/IEC Directives, P
18、art 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 member bodies casti
19、ng 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 513 was prepared by Technical Committee ISO/TC 29, Small tools, Subcommittee SC 9, Too
20、ls with cutting edges made of hard cutting materials. This third edition cancels and replaces the second edition (ISO 513:1991) as well as ISO/TR 11255:1994 of which it consitutes a technical revision. It also incorporates the Technical Corrigendum ISO 513:1991/Cor. 1:1994. BS ISO 513:2004 Licensed
21、Copy: sheffieldun sheffieldun, na, Sun Nov 26 08:37:52 GMT+00:00 2006, Uncontrolled Copy, (c) BSI ISO :315(4002)E iv ISO 4002 All rithgs reresvde Introduction The variety of ways in which different manufacturers produce hard cutting materials having differing characteristics makes it currently impos
22、sible to standardize hard cutting materials graded in accordance with those characteristics. This International Standard is therefore limited to a classification of hard cutting materials based on their application and to a method of designation (colour marking and distinguishing symbols) for the ma
23、in groups of application and the groups of application which constitute this classification. BS ISO 513:2004 Licensed Copy: sheffieldun sheffieldun, na, Sun Nov 26 08:37:52 GMT+00:00 2006, Uncontrolled Copy, (c) BSI ANRETNIITOTS LANDNADRAOSI 5134002:)E( ISO 4002 r llAithgs reservde 1 Classification
24、and application of hard cutting materials for metal removal with defined cutting edges Designation of the main groups and groups of application 1Scope This International Standard specifies the classification and application of hard cutting materials including hard metals (carbides), ceramics, diamon
25、d and boron nitride, for machining by chip removal, and establishes their application. It is not applicable for other uses (e.g., mining and other percussion tools, wire-drawing dies, tools operating by deformation of the metal, comparator contact tips, etc.). 2Designation The designation of groups
26、of application for hard cutting materials includes the letter symbols in accordance with Tables 1 to 4, followed by a dash and the designation of the main group of chip removal and of the group of application, as specified in Clause 3. Table 1 Carbides Identification lettersMaterial group HWUncoated
27、 carbide, main content tungsten carbide (WC) with grain size HFUncoated carbide, main content tungsten carbide (WC) with grain size HTaUncoated carbide, main content TiC or TiN or both HCCarbides as above, but coated a These grades are also called “Cermets”. Table 2 Ceramics Identification lettersMa
28、terial group CACeramic, main content Al2O3 CMMixed ceramic, main content Al2O3 plus components other than oxides CNSilicon nitride ceramic, main content Si3N4 CRCeramic, main content Al2O3, reinforced CCCeramics as above, but coated Table 3 Diamond Identification lettersMaterial group DPPolycrystall
29、ine diamond DMMonocrystalline diamond ?1m 1m BS ISO 513:2004 Licensed Copy: sheffieldun sheffieldun, na, Sun Nov 26 08:37:52 GMT+00:00 2006, Uncontrolled Copy, (c) BSI ISO :315(4002)E 2 ISO 4002 All rithgs reresvde EXAMPLEHW P10, HC K20, CA K10 3Classification 3.1Main groups of application There are
30、 six main groups of application (see Table 5). They are divided according to the different workpiece materials that are to be machined. They are identified by a capital letter and an identifying colour. Table 4 Boron nitride Identification lettersMaterial group BLCubic crystalline boron nitride with
31、 low content of cubic boron nitride BHCubic crystalline boron nitride with high content of cubic boron nitride BCCubic crystalline boron nitride as above, but coated Table 5 Application and classification of hard cutting materials Main groups of applicationGroups of application Identification letter
32、 Identification colour Materials to be machinedHard cutting materials Pblue Steel: All kinds of steel and cast steel except stainless steel with an austenitic structure. P01 P10 P20 P30 P40 P50 P05 P15 P25 P35 P45 ab Myellow Stainless steel: Stainless austenitic and austenitic/ferritic steel and cas
33、t steel. M01 M10 M20 M30 M40 M05 M15 M25 M35 ab Kred Cast iron: Grey cast iron, cast iron with spheroidal graphite, malleable cast iron. K01 K10 K20 K30 K40 K05 K15 K25 K35 ab Ngreen Non-ferrous metals: Aluminium and other non- ferrous metals, non-metallic materials. N01 N10 N20 N30 N05 N15 N25 ab S
34、brown Superalloys and titanium: Heat-resistant special alloys based on iron, nickel and cobalt, titanium and titanium alloys. S01 S10 S20 S30 S05 S15 S25 ab Hgrey Hard materials: Hardened steel, hardened cast iron materials, chilled cast iron. H01 H10 H20 H30 H05 H15 H25 ab a Increasing speed, incre
35、asing wear resistance of cutting material. b Increasing feed, increasing toughness of cutting material. BS ISO 513:2004 Licensed Copy: sheffieldun sheffieldun, na, Sun Nov 26 08:37:52 GMT+00:00 2006, Uncontrolled Copy, (c) BSI OSI 5134002:)E( ISO 4002 r llAithgs reservde 3 3.2Groups of application E
36、ach main group of application is divided into application groups. The application groups are designated by the letter for the main group and a classification number. The manufacturers of cutting materials arrange, in proper order, their grades into the application group system according to the relat
37、ive wear resistance and toughness of the grades. 4Important remarks A group of application is not identical to a cutting material grade. Grades from different manufacturers which are in the same application group could be different as far as application range and performance level are concerned. Con
38、sequently, this International Standard does not provide data for grade comparison charts. BS ISO 513:2004 Licensed Copy: sheffieldun sheffieldun, na, Sun Nov 26 08:37:52 GMT+00:00 2006, Uncontrolled Copy, (c) BSI BS ISO 513:2004 BSI 389 Chiswick High Road London W4 4AL BSI British Standards Institut
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