定价： 819元 / 折扣价： 697 元

定价： 345元 / 折扣价： 294 元 加购物车

1.1 This practice describes the operation and production control of metal powder bed fusion (PBF) machines and processes to meet critical applications such as commercial aerospace components and medical implants. The requirements contained herein are applicable for production components and mechanical test specimens using powder bed fusion (PBF) with both laser and electron beams.1.2 This standard does not purport to address all of the safety concerns, if any, associated with its use. It is the responsibility of the user of this standard to establish appropriate safety, health, and environmental practices and determine the applicability of regulatory limitations prior to use.1.3 This international standard was developed in accordance with internationally recognized principles on standardization established in the Decision on Principles for the Development of International Standards, Guides and Recommendations issued by the World Trade Organization Technical Barriers to Trade (TBT) Committee.

定价： 525元 / 折扣价： 447 元 加购物车

1.1 This document provides technical specifications for metallic powders intended to be used in additive manufacturing and covers the following aspects:– documentation and traceability;– sampling;– particle size distribution;– chemical composition;– characteristic densities;– morphology;– flowability;– contamination;– packaging and storage.This document does not deal with safety aspects.In addition, this document gives specific requirements for used metallic powders in additive manufacturing.

定价： 525元 / 折扣价： 447 元 加购物车

1.1 This document gives requirements, guidelines and recommendations for using additive manufacturing (AM) in product design.1.2 It is applicable during the design of all types of products, devices, systems, components or parts that are fabricated by any type of AM system. This document helps determine which design considerations can be utilized in a design project or to take advantage of the capabilities of an AM process.1.3 General guidance and identification of issues are supported, but specific design solutions and process-specific or material-specific data are not supported.1.4 The intended audience comprises three types of users:1.4.1 designers who are designing products to be fabricated in an AM system and their managers;1.4.2 students who are learning mechanical design and computer-aided design; and1.4.3 developers of AM design guidelines and design guidance systems.1.5 This standard does not purport to address all of the safety concerns, if any, associated with its use. It is the responsibility of the user of this standard to establish appropriate safety and health practices and determine the applicability of regulatory limitations prior to use.

定价： 487元 / 折扣价： 414 元 加购物车

This document specifies the features of laser-based powder bed fusion of metals (PBF-LB/M) and provides detailed design recommendations.Some of the fundamental principles are also applicable to other additive manufacturing (AM) processes, provided that due consideration is given to the process-specific features.This document also provides a state of the art review of design guidelines associated with the use of powder bed fusion (PBF) by bringing together relevant knowledge about this process and by extending the scope of ISO/ASTM 52910.

定价： 646元 / 折扣价： 550 元 加购物车

This document specifies the features of laser-based powder bed fusion of polymers (LB-PBF-P) and provides detailed design recommendations. Some of the fundamental principles are also applicable to other additive manufacturing (AM) processes, provided that due consideration is given to process-specific features. This document also provides a state-of-the-art review of design guidelines associated with the use of powder bed fusion (PBF) by bringing together relevant knowledge about this process and by extending the scope of ISO/ASTM 52910.

定价： 525元 / 折扣价： 447 元 加购物车

1.1 This document specifies the features of electron beam powder bed fusion of metals (PBF-EB/M) and provides detailed design recommendations.1.2 Some of the fundamental principles are also applicable to other additive manufacturing (AM) processes, provided that due consideration is given to process-specific features.1.3 This document also provides a state of the art review of design guidelines associated with the use of powder bed fusion (PBF) by bringing together relevant knowledge about this process and by extending the scope of ISO/ASTM 52910 (1).1.4 This international standard was developed in accordance with internationally recognized principles on standardization established in the Decision on Principles for the Development of International Standards, Guides and Recommendations issued by the World Trade Organization Technical Barriers to Trade (TBT) Committee.

定价： 1161元 / 折扣价： 987 元 加购物车

Preface This is the sixth edition of CSA B66, Design, material, and manufacturing requirements for prefabricated septic tanks and sewage holding tanks. It supersedes the previous editions published in 2000, 1990, 1985, 1979, and 1975 under the title

定价： 910元 / 折扣价： 774 元

This specification provides a framework for an interchange format to address the current and future needs of the additive manufacturing technology. The additive manufacturing file (AMF) may be prepared, displayed, and transmitted on paper or electronically, provided the requirements presented in this specification are met. When prepared in a structured electronic format, strict adherence to an extensible markup language (XML) schema is required to support standards-compliant interoperability.1.1 This document provides the specification for the Additive Manufacturing File Format (AMF), an interchange format to address the current and future needs of additive manufacturing technology.1.2 This document specifies the requirements for the preparation, display and transmission for the AMF. When prepared in a structured electronic format, strict adherence to an extensible markup language (XML)(1)2 schema supports standards-compliant interoperability.NOTE 1: A W3C XML schema definition (XSD) for the AMF is available from ISO from http://standards.iso.org/iso/52915 and from ASTM from www.astm.org/MEETINGS/images/amf.xsd. An implementation guide for such an XML schema is provided in Annex A1.1.3 It is recognized that there is additional information relevant to the final part that is not covered