ISO Pressing Bags for Isostatic Pressing

  ISO Pressing Bags for Isostatic Pressing

Advantages of isostatic pressing:

Advantages: high density, good quality, can be formed in large quantities

The operation process of isostatic pressing equipment is as follows: first put the prepared blank into an elastic mold made of plastic or rubber, place it in a high-pressure container, and after sealing it, inject a high-pressure liquid medium, and the pressure is transmitted to the elastic mold. Blank plus jade. The mold is then released by releasing the pressure, and the formed blank is removed from the mold. The liquid medium can be water, oil or glycerin. However, it is advisable to use a medium with low compressibility, such as brake fluid or anhydrous glycerin. The elastic mold material should be rubber or similar plastics with good elasticity and good oil resistance.

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. The mold is in a high-pressure liquid, and all parties are under pressure, so it is called wet isostatic pressing. It is mainly suitable for forming products with many varieties, complex shapes, small output and large size. Dry isostatic pressing can form slender rod-shaped or tubular blanks that are difficult to prepare by conventional rolling processes. The product has high strength and good processability, which can greatly reduce internal stress. The mold is easy to make, has a long service life and relatively low cost. It can form large-sized compacts, with small machining allowances, saving raw material costs.

Jiangsu High Industry focuses on the research and production of isostatic pressing moulds, customizes various dry bag and cold isostatic pressing moulds, adapts to different models of various manufacturers at home and abroad, and deeply understands the needs of various industries. Alloy, graphite and other industries provide high-performance isostatic pressing mold rubber sleeves.

Product overview: Isostatic pressing rubber mold is used for the molding of ceramic materials, tungsten and molybdenum materials, graphite materials, refractory materials, and alloy powders. It can be customized according to drawings, and can be designed according to samples.

Product features: The deformation of the elastic mold under the pressure of the liquid medium is transmitted to the powder in the mold. The friction between the powder and the mold wall is small, the blank is uniformly stressed, and the density distribution is uniform, and the pre-pressed blank is encapsulated. In the elastic rubber mold, it is put into the high-pressure cylinder after sealing, and the green body is compressed and formed by liquid transfer.

Product advantages: The design of the mold cover is reasonable to ensure no water leakage, the blank is well formed, and the service life is long, including the fixture for processing the blank, which can be customized! There is a free amount of open steel molds.

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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