Effects of layer thickness and binder saturation level parameters on 3D printing process

Vaezi, Mohammad; Chua, Chee Kai

doi:10.1007/s00170-010-2821-1

Cited by 284 publications

(144 citation statements)

References 25 publications

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“…With respect to binder deposition, the requirements and necessary parameters of the materials used are relatively straightforward. Factors that impact the printability include particle size, binder viscosity, droplet size of the binder solution, the concentration of the binder solutions, and the thickness of each powder layer [40] . The powder size must not be too small as to cause low flowability, nor may it be too large such that high density printed parts are not feasible.…”

Section: Materials For Powder-based Printingmentioning

confidence: 99%

3D printing for drug manufacturing: A perspective on the future of pharmaceuticals

Lepowsky¹

2024

IJB

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Since a three-dimensional (3D) printed drug was first approved by the Food and Drug Administration in 2015, there has been a growing interest in 3D printing for drug manufacturing. There are multiple 3D printing methods -including selective laser sintering, binder deposition, stereolithography, inkjet printing, extrusion-based printing, and fused deposition modeling -which are compatible with printing drug products, in addition to both polymer filaments and hydrogels as materials for drug carriers. We see the adaptability of 3D printing as a revolutionary force in the pharmaceutical industry. Release characteristics of drugs may be controlled by complex 3D printed geometries and architectures. Precise and unique doses can be engineered and fabricated via 3D printing according to individual prescriptions. On-demand printing of drug products can be implemented for drugs with limited shelf life or for patient-specific medications, offering an alternative to traditional compounding pharmacies. For these reasons, 3D printing for drug manufacturing is the future of pharmaceuticals, making personalized medicine possible while also transforming pharmacies.

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Section: Materials For Powder-based Printingmentioning

confidence: 99%

3D printing for drug manufacturing: A perspective on the future of pharmaceuticals

Lepowsky¹

2024

IJB

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“…The results of these researches provided the settings for the levels of each parameter. 19,23,25 A full factorial experimental design with a total of 36 experiments were conducted. Six cubic specimens with the size of 10 mm 9 10 mm 9 10 mm were printed out under different combinations of factors levels.…”

Section: Green Part Printingmentioning

confidence: 99%

“…The effect of layer thickness was not investigated due to the existence of previous works. [25][26][27][28][29] The results of this study can be used as a preliminary guideline for adjusting the printing parameters for new material development and the better understanding of the binder jetting processes.…”

Section: Introductionmentioning

confidence: 99%

Process Development of Porcelain Ceramic Material with Binder Jetting Process for Dental Applications

Miyanaji¹,

Zhang²,

Lassell³

et al. 2016

JOM

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Custom ceramic structures possess significant potentials in many applications such as dentistry and aerospace where extreme environments are present. Specifically, highly customized geometries with adequate performance are needed for various dental prostheses applications. This paper demonstrates the development of process and post-process parameters for a dental porcelain ceramic material using binder jetting additive manufacturing (AM). Various process parameters such as binder amount, drying power level, drying time and powder spread speed were studied experimentally for their effect on geometrical and mechanical characteristics of green parts. In addition, the effects of sintering and printing parameters on the qualities of the densified ceramic structures were also investigated experimentally. The results provide insights into the process-property relationships for the binder jetting AM process, and some of the challenges of the process that need to be further characterized for the successful adoption of the binder jetting technology in high quality ceramic fabrications are discussed.

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“…It is the manufacturing of 3D objects through the deposition of a liquid binder in a layer of powder (Figure 7) [187] [188]. As most materials are in solid or liquid state, this technique allows a large variety of materials to be used, which is already a big advantage compared to other additive manufacturing techniques [189]- [191].…”

Section: Inkjetmentioning

confidence: 99%

3D Printed Scaffolds as a New Perspective for Bone Tissue Regeneration: Literature Review

Mota¹,

Silva²,

Lima³

et al. 2016

MSA

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Due to the high incidence of bone fractures in the population, it became necessary to produce scaffolds that are able to assist in tissue regeneration. It is necessary to find an appropriate balance between the mechanical and biological properties, in order to mimic the natural tissue, these properties are directly related to the architecture and their degree of porosity, as well as the size of their pores and their interconnectivity. In this perspective, the 3D printing stands out, where the structure is obtained layer by layer, according to a predetermined computational model which provides a greater control of architecture and scaffold geometry and overcomes, in this way, the limitations of traditional techniques of scaffolds manufacturing. In this way, the objective of this seminar is to present the state of the art of the polymer scaffolds produced by 3D printing and applied to bone tissue regeneration, highlighting the advantages and limitations of this process.

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Effects of layer thickness and binder saturation level parameters on 3D printing process

Cited by 284 publications

References 25 publications

3D printing for drug manufacturing: A perspective on the future of pharmaceuticals

3D printing for drug manufacturing: A perspective on the future of pharmaceuticals

Process Development of Porcelain Ceramic Material with Binder Jetting Process for Dental Applications

3D Printed Scaffolds as a New Perspective for Bone Tissue Regeneration: Literature Review

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