Zirconium oxide ceramic parts for automobiles require complex shapes and high-precision dimensions and high reliability. AndZirconium oxide ceramic partsNot allowed yet There are internal defects (cracks, holes and foreign matter inside the zirconia ceramic inner wall, etc.) and surface defects. One of the zirconia ceramic molding technologies that meets these quality requirements is zirconia ceramic injection molding. What are the advantages of zirconia ceramic injection molding?
Zirconia ceramic injection molding technology originates from the injection molding of polymer materials. By virtue of high temperatureMolding is based on the characteristics of a polymer that is melted and solidified at low temperature, and the polymer is removed after molding. Zirconium oxide ceramicInjection molding is better than traditional Ceramic processing technology is much simpler and can also be used to manufacture high-precision zirconia ceramic parts with various complex shapes, and it is also a large-scale and automated production.
Used to prepare complex shapesZirconium oxide ceramic components, not only have high dimensional accuracy and good appearancesurface conditions, and eliminates the post-processing process, reduces production costs, shortens the production cycle, and has the characteristics of high degree of automation and strong applicability. For mass production.
The zirconia ceramic injection molding process usually includes the following steps: select ceramic powder, select adhesive Mixture, uniformly mixing ceramic powder with binder, injection molding, degreasing and sintering. Among them, degreasing is a key step in the injection molding of zirconia ceramics.
