About XTL sintyron Zirconia precision ceramic parts

Precision zirconia ceramic process production molding, what are the processes？

1. Preparation of precision zirconia ceramic powder

With the advancement of ultra-high temperature technology, zirconia ceramics can be developed at low cost, and new glasses such as optical fibers, magnetic glass, hybrid integrated circuit substrates, zero-expansion glass-ceramics, and high-strength glass can also be developed at low cost.

The ultra-high temperature technology of zirconia ceramics has the following advantages: it can produce substances that cannot be produced by conventional methods. Ultra-pure materials are obtained, productivity is greatly improved, and operating procedures are simplified.

2. Molding of precision zirconia ceramics

The molding methods of zirconia ceramics are roughly divided into two types: dry molding and wet molding. Dry molding includes steel molding, isostatic pressing, ultra-high pressure molding, powder electromagnetic molding, etc. Wet molding can be roughly divided into plastic molding, colloid molding, and casting molding.

Zirconia ceramic colloid molding is a wet molding of highly dispersed ceramic slurry. Compared with dry molding, it can effectively suppress agglomeration and reduce defects.

3. Sintering of precision zirconia ceramics

Due to its special performance requirements, zirconia ceramics require different firing and sintering technologies from traditional ceramics. Technical research in this area has made a breakthrough.

4. Precision processing of precision zirconia ceramics

Precision zirconia ceramic is a brittle material with high hardness and high brittleness. Their physical and mechanical properties (especially toughness and strength) are very different from metallic materials, and their processing properties are poor and difficult to process.

Therefore, when studying the processing of precision zirconia ceramic materials, it is necessary to choose appropriate processing methods so that better ceramic works can be produced.

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