Skip to Main Content
Skip Nav Destination

Abstract

Ceramic-forming processes usually start with a powder which is then compacted into a porous shape, achieving maximum particle packing density with a high degree of uniformity. This article compares and contrasts several forming processes, including mechanical consolidation, dry pressing, cold isostatic pressing, slip casting, tape casting, roll compaction, extrusion, and injection molding. It describes the advantages, equipment and tooling, and material requirements of green machining, the machining of ceramics in an unfired state with the intent of producing parts as close to as possible to their final shape. The article also provides useful information on drying methods, shrinkage, and defects as well as the removal of organic processing aids such as dispersants, binders, plasticizers, and lubricants.

You do not currently have access to this chapter.
Don't already have an account? Register

Forming and Predensification of Ceramics, Engineered Materials Handbook Desk Edition, Edited By Michelle M. Gauthier, ASM International, 1995, p 763–783, https://doi.org/10.31399/asm.hb.emde.a0003053

Download citation file:


Close
Close Modal

or Create an Account

Close Modal
Close Modal