TY - JOUR

T1 - Design guidelines for metal binder jetting

AU - Blunk, Heiko

AU - Seibel, Arthur

N1 - Funding Information: The research was funded by Hamburgische Investitions- und Förderbank (IFB Hamburg) in the project “PuMa—Entwicklung einer prototypischen Softwarelösung zur Vorhersage und Kompensation des Bauteilverzuges beim Sintern von Metall-Binder-Jetting (MBJ)-Bauteilen sowie einer effizienten Nachbearbeitungs- und Qualifizierungsstrategie”. Publisher Copyright: © 2023, The Author(s).

PY - 2023/6/30

Y1 - 2023/6/30

N2 - In addition to the general advantages of additive manufacturing technologies, such as the resource-efficient production of highly complex components, the metal binder jetting (MBJ) process enables a more cost-effective manufacturing of metal additive components. However, the design freedoms gained by additive manufacturing, and MBJ in particular, are also accompanied by new design restrictions for component design. While a large number of design guidelines are already available for the established additive manufacturing processes, the metal binder jetting process imposes additional requirements on component design, which are currently only inadequately covered in the literature. Therefore, this paper presents the development and derivation of first design rules for the metal binder jetting process using martensitic stainless steel (17–4 PH). In this way, the paper also provides a methodology for deriving guidelines regardless of the material. In total, 13 guidelines have emerged from this, which in part both confirm existing guidelines, but also extend them.

AB - In addition to the general advantages of additive manufacturing technologies, such as the resource-efficient production of highly complex components, the metal binder jetting (MBJ) process enables a more cost-effective manufacturing of metal additive components. However, the design freedoms gained by additive manufacturing, and MBJ in particular, are also accompanied by new design restrictions for component design. While a large number of design guidelines are already available for the established additive manufacturing processes, the metal binder jetting process imposes additional requirements on component design, which are currently only inadequately covered in the literature. Therefore, this paper presents the development and derivation of first design rules for the metal binder jetting process using martensitic stainless steel (17–4 PH). In this way, the paper also provides a methodology for deriving guidelines regardless of the material. In total, 13 guidelines have emerged from this, which in part both confirm existing guidelines, but also extend them.

KW - 17–4 PH

KW - Additive manufacturing

KW - Design guidelines

KW - Metal binder jetting

KW - Engineering

UR - http://www.scopus.com/inward/record.url?scp=85163758033&partnerID=8YFLogxK

UR - https://www.mendeley.com/catalogue/cae4e2f4-ede0-3971-9ad8-8b736412b021/

U2 - 10.1007/s40964-023-00475-y

DO - 10.1007/s40964-023-00475-y

M3 - Journal articles

AN - SCOPUS:85163758033

JO - Progress in Additive Manufacturing

JF - Progress in Additive Manufacturing

SN - 2363-9512

ER -