Titre : |
Laser sintering with plastics : Technology, processes, and materials |
Type de document : |
texte imprimé |
Auteurs : |
Manfred Schmid, Auteur |
Editeur : |
Munchen [Germany] : Hanser |
Année de publication : |
2018 |
Importance : |
XIII-204 p. |
Présentation : |
ill. |
Format : |
25 cm |
ISBN/ISSN/EAN : |
978-1-56990-683-5 |
Prix : |
100 E |
Note générale : |
Index - Bibliogr. |
Langues : |
Anglais (eng) |
Catégories : |
Frittage laser Matières plastiques
|
Index. décimale : |
668.4 Plastiques, vinyles |
Résumé : |
Laser Sintering (LS) with plastics is one of the most promising additive manufacturing technologies: it is currently regarded as the process most likely in the future to permanently cross the border between prototyping and the production of functional parts. This step is challenging because it means that the technology must meet certain requirements that are also valid for traditional and established production processes. Only by succeeding at this step can a wide industry acceptance of LS be expected in the future.
In this context, this book covers all levels of the LS process chain, including :
- Current state of the machine technology
- Essential process steps, both before and during sintering
- Specific demands of the materials, powder production methods, and evaluation of powder properties
- Mechanical properties and density of the parts produced by LS
Examples of LS-produced parts are given, including those with special design features, to illustrate the characteristics and also the limitations of the LS method. In particular, the distinct advantages of LS parts over parts produced with other plastics processing methods (e.g., injection molding) are discussed. |
Note de contenu : |
- 1. INTRODUCTION : Manufacturing technology - Additive manufacturing
- 2. LS TECHNOLOGY : Machine technology - Machine market
- 3. LS PROCESS : Process chain - Quality assurance
- 4. LS MATERIALS : POLYMER PROPERTIES : Polymers - Key properties of LS polymers
- 5. LS MATERIALS : POLYMERS POWDERS : Production of LS powders - Evaluation of the powder state
- 6. LS MATERIALS : COMMERCIAL MATERIALS : Polyamide (nylon) - Other LS polymers
- 7. LS PARTS : Part properties - Appilcations and examples |
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