Isostatic Pressing Bags for Ceramics

Isostatic Pressing Bags for Ceramics

There are two types of isostatic pressing methods: cold isostatic pressing and hot isostatic pressing. Cold isostatic pressing is divided into wet isostatic pressing and dry isostatic pressing. Wet isostatic pressing is to enclose the pre-pressed blank in an elastic rubber mold or plastic mold, and then place it in a high-pressure container to apply high-pressure liquid to form the blank. Its characteristic is that the mold is in a high-pressure liquid, and all sides are pressed to obtain a green body with uniform density.

In the production of wear-resistant ceramic blanks, dry pressing is mostly used for conventional alumina products. When producing large-sized products, a suitable blank is generally obtained by dry pressing and then isostatic pressing. Secondary molding is characterized by small shrinkage of the green body, uniform density of the green body, and improved stability of ceramic sintering.

Jiangsu High Tech Co., Ltd. is located in Zhenjiang, Jiangsu. It is a high-tech enterprise that develops and produces high-performance polyurethane products, cold isostatic pressing molds and cold isostatic pressing machines. The company's main products are polyurethane isostatic pressing molds and cold isostatic pressing machines. The company's products are widely used in all walks of life in China and exported to more than 30 regions around the world. They are widely praised by customers for their excellent quality and good service. The company always adheres to the product concept of "quality first" and has a deep understanding of customer needs. The company has been committed to the research and development and production of high-performance polyurethane elastomer molds for many years, and solves various design and production problems of polyurethane elastic molds for isostatic pressing users. The company has mature production and processing technology and a complete set of experimental equipment for mold elastomer analysis. In order to ensure the excellent impact resistance, abrasion resistance, cutting, tear resistance and clarity of the product and excellent dimensional stability. Its products are widely used in magnetic materials, ceramics, cemented carbide, high temperature refractory materials, rare earth permanent magnets, carbon materials, rare metal powders and other industries.

Compare to traditional rubber cold isostatic pressing bags, the polyurethane CIP bags have significant advantages. As a new polymer material, polyurethane products feature smooth surface, wearing-resistant, anti-fatigue, low deformation rate. The surface of pressed products with polyurethane bags is much smoother than that pressed with rubber bags, thus it possesses better looks and less postprocessing is required. It’s an ideal tool for powder material forming by press process, which can help a company reduce cost and increase efficiency.

We support all kinds of customization, if you need it, please contact us.

Phone/whatsapp:+86 18234744811

Email:sales@highindustryco.com

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