Cold Isostatic Pressing Bags
WHAT IS COLD ISOSTATIC PRESSING DESCRIPTION
Cold Isostatic Pressing (CIP) is a process used to shape and compact powders into components of varying sizes and shapes. In wet bag cold isostatic pressing (CIP), the material is preformed then sealed in a flexible bag or mold. The bag is placed within a hydraulic fluid (e.g. oil or water) in a pressure vessel. Pressure is applied to the fluid, usually between 10,000 and 60,000 psi which is evenly distributed across the material. This method helps to reduce distortion, improve accuracy and reduce the risk of air entrapment and voids. It is widely used in the production of components for medical, aerospace and automotive applications.
COLD ISOSTATIC PRESSING WETBAGS AND MOLDS
Cold Isostatic Pressing is also termed "wetbag" pressing, because the outside of the bag gets wetted by the pressing fluid. You will need a appropriate bag to press your sample but you have a lot of pretty easy and low cost options. Even thin flexible materials such as latex and rubber will stand up against very high pressures as they are not particularly highly stained (elongated) under this high pressure when pressed against something which does not elongate as much.
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
