Isostatic Pressing Toolings

Isostatic Pressing Toolings

Isostatic pressing process

      Isostatic pressing is to place the sample to be pressed in a high-pressure container, and use the incompressible nature of the liquid medium and the property of uniformly transmitting pressure to uniformly pressurize the sample from all directions. When the liquid medium is injected into the pressure vessel through a pressure pump , according to the principle of fluid mechanics, its pressure is constant and uniformly transmitted to all directions. At this time, the pressure of the powder in the high-pressure container in all directions is uniform and consistent in size. The method of forming a dense body from barren powder by the above method is called isostatic pressing.

Features of the isostatic pressing process:

1. The green body is machined by isostatic pressing, the density of the green body is high and uniform, the firing shrinkage is small, and it is not easy to deform.

2. It can form slender rod-shaped or tubular compacts that are difficult to prepare by conventional molding techniques.

3. The product has high strength and good processability, which can greatly reduce internal stress.

4. The mold is easy to make, has a long service life and relatively low cost.

5. It can form large-sized compacts, and each cylinder can press multiple compacts.

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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