BS ISO 10907-2-2007 Tools for moulding Locating rings Locating rings for mounting with thermal insulating sheets in small or medium moulds (types C and D)《铸模工具 定位环状物 小型或中型模具中安装有隔热板.pdf

1、BRITISH STANDARDBS ISO 10907-2:2007Tools for moulding Locating rings Part 2: Locating rings for mounting with thermal insulating sheets in small or medium moulds (types C and D) ICS 25.120.30g49g50g3g38g50g51g60g44g49g42g3g58g44g55g43g50g56g55g3g37g54g44g3g51g40g53g48g44g54g54g44g50g49g3g40g59g38g40

2、g51g55g3g36g54g3g51g40g53g48g44g55g55g40g39g3g37g60g3g38g50g51g60g53g44g42g43g55g3g47g36g58BS ISO 10907-2:2007This British Standard was published under the authority of the Standards Policy and Strategy Committee on 31 December 2007 BSI 2007ISBN 978 0 580 56537 3National forewordThis British Standar

3、d is the UK implementation of ISO 10907-2:2007.The UK participation in its preparation was entrusted to Technical Committee MTE/12, Tools for pressing and moulding.A list of organizations represented on this committee can be obtained on request to its secretary.This publication does not purport to i

4、nclude all the necessary provisions of a contract. Users are responsible for its correct application.Compliance with a British Standard cannot confer immunity from legal obligations.Amendments issued since publicationAmd. No. Date CommentsReference numberISO 10907-2:2007(E)INTERNATIONAL STANDARD ISO

5、10907-2First edition2007-11-15Tools for moulding Locating rings Part 2: Locating rings for mounting with thermal insulating sheets in small or medium moulds (types C and D) Outillage de moulage Bagues de centrage Partie 2: Bagues de centrage pour montage avec feuille disolation thermique dans les pe

6、tits et les moyens moules (types C et D) BS ISO 10907-2:2007ii iiiForeword ISO (the International Organization for Standardization) is a worldwide federation of national standards bodies (ISO member bodies). The work of preparing International Standards is normally carried out through ISO technical

7、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 non-governmental, in liaison with ISO, also take part in the work. ISO collaborates closely with

8、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, Part 2. The main task of technical committees is to prepare International Standards. Draft Interna

9、tional 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 casting a vote. Attention is drawn to the possibility that some of the elements of this document may b

10、e the subject of patent rights. ISO shall not be held responsible for identifying any or all such patent rights. ISO 10907-2 was prepared by Technical Committee ISO/TC 29, Small tools, Subcommittee SC 8, Tools for pressing and moulding. ISO 10907 consists of the following parts, under the general ti

11、tle Tools for moulding Locating rings: Part 1: Locating rings for mounting without thermal insulating sheets in small or medium moulds (types A and B) Part 2: Locating rings for mounting with thermal insulating sheets in small or medium moulds (types C and D) BS ISO 10907-2:2007blank1Tools for mould

12、ing Locating rings Part 2: Locating rings for mounting with thermal insulating sheets in small or medium moulds (types C and D) 1 Scope This part of ISO 10907 specifies the basic dimensions and tolerances, in millimetres, of locating rings, for the mounting of moulds (see Figure 1) with thermal insu

13、lating sheets, suitable for injection moulding machines up to size E12, in accordance with EUROMAP 2, types C (with bore) and D (without bore). It also gives material guidelines and hardness requirements, and specifies the designation of the locating rings that conform to it. Key 1 mould, fixed half

14、 2 machine platen 3 thermal insulating sheet (ISO 15600) Figure 1 Examples of mounting of locating rings (type C) BS ISO 10907-2:20072 2 Dimensions 2.1 Locating rings with bore Type C A type C locating ring is preferably used for fixed mould halves. The dimensions of type C locating rings shall conf

15、orm to the indications given in Figures 2 to 4 and Table 1. NOTE Surface roughness values are given in micrometres. on all surfaces Key 1 undercut (left to the manufacturers discretion) aRadius or chamfer is left to the manufacturers discretion. bPosition of thermal insulation sheet. NOTE Dimension

16、C is left to the manufacturers discretion. Figure 2 D 90 mm BS ISO 10907-2:20074 Table 1 Dimensions of locating rings with bore Type C Dimensions in millimetres 02 0,2tbd 0,1 10 14 D f8 25 28 32 40 t1 0,2bFigure reference 60 Figure 2 63 Figure80 a Figure 2 90 Figure 3 100 a Figure 4 110 Figure 4 125

17、a Figure 4 160 a 18,5 22,5 Figure 4 aDiameters according to EUROMAP 2 (European Committee of Machinery Manufacturers for the Plastics and Rubber Industries). bThicknesses t1and t2are adapted to thicknesses t = 6 mm and t = 10 mm of thermal insulating sheets in accordance with ISO 15600. BS ISO 10907

18、-2:200752.2 Locating rings without bore Type D A type D locating ring is preferably used for moveable mould halves. The dimensions of type D locating rings shall conform to the indications given in Figures 5 to 7 and Table 2. NOTE Surface roughness values are given in micrometres. on all surfaces Ke

19、y 1 undercut (left to the manufacturers discretion) aRadius or chamfer is left to the manufacturers discretion. bPosition of thermal insulation sheet. NOTE Dimension C is left to the manufacturers discretion.Figure 5 D 90 mm BS ISO 10907-2:20077Table 2 Dimensions of locating rings without bore Type

20、D Dimensions in millimetres 02 0,2tb10 14 D f8 t1 0,2bFigure reference 60 Figure 2 63 Figure80 aFigure 2 90 Figure 3 100 aFigure 4 110 Figure125aFigure 4 160 a18,5 22,5 Figure 4 aDiameters according to EUROMAP 2 (European Committee of Machinery Manufacturers for the Plastics and Rubber Industries).

21、bThicknesses t1and t2are adapted to thicknesses t = 6 mm and t = 10 mm of thermal insulating sheets in accordance with ISO 15600. 3 Material The material shall be steel with a minimum yield strength 370 N/mm2, with the grade being left to the manufacturers discretion. 4 Designation Locating rings in

22、 accordance with this part of ISO 10907 shall be designated as follows: a) “locating ring”; b) reference of this part of ISO 10907, i.e ISO 10907-2; c) the type of locating ring (C or D); d) the diameter, D, in millimetres; e) the diameter, d, (only for type C) in millimetres; f) the thickness, t1,

23、in millimetres. EXAMPLE 1 A locating ring type C, for mounting with insulating sheets in small or medium moulds, of diameter D = 100 mm, diameter d = 32 mm and thickness t1= 18,5 mm is designated as follows: Locating ring ISO 10907-2 C - 100 32 18,5 EXAMPLE 2 A locating ring type D, for mounting wit

24、h insulating sheets in small or medium moulds, of diameter D = 100 mm and thickness t1= 18,5 mm is designated as follows: Locating ring ISO 10907-2 D - 100 18,5 BS ISO 10907-2:20078 Bibliography 1 ISO 15600, Tools for moulding Thermal insulating sheets for injection moulds 2 EUROMAP 2:1996, Injectio

25、n moulding machines Mould fixing and connection dimensions BS ISO 10907-2:2007blankBS ISO 10907-2:2007BSI389 Chiswick High RoadLondonW4 4ALBSI British Standards InstitutionBSI is the independent national body responsible for preparing British Standards. It presents the UK view on standards in Europe

26、 and at the international level. It is incorporated by Royal Charter.RevisionsBritish 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 the quality of our products a

27、nd 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: +44 (0)20 8996 7400.BSI off

28、ers members an individual updating service called PLUS which ensures that subscribers automatically receive the latest editions of standards.Buying standardsOrders for all BSI, international and foreign standards publications should be addressed to Customer Services. Tel: +44 (0)20 8996 9001. Fax: +

29、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, unless otherwise requested.Informati

30、on on standardsBSI 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 products and services. Contact the I

31、nformation 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 benefits contact Membership Administr

32、ation. 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- information about BSI is available on the BSI website at http:/www.bsi-.CopyrightCopyright subsists in

33、 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 system or transmitted in any form or by any means

34、 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 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-.