Polyurethane Isostatic Pressing Bags

Polyurethane Isostatic Pressing Bags

In powder molding, the powder and mold that need to be pressed are placed in a high pressure container, and the pressure is transmitted evenly through liquid pressure transmission, and the sample is pressurized from all around, so that the workpiece is formed and the desired effect is achieved. In this pressing process, the workpiece needs to be isolated from the pressure transmitting medium, and cannot be in contact with the pressure transmitting medium (hydraulic oil) to cause mutual pollution. This requires isostatic polyurethane bags that can meet the hydraulic work.

Commonly used isostatic die are polyurethane isostatic die and rubber isostatic die. In the traditional isostatic pressure equipment, rubber is widely used because it is applied to isostatic pressure molds earlier. However, in recent years, polyurethane has gradually become known, because of its excellent elasticity, is replacing rubber products in various industries at an alarming rate, including isostatic pressure rubber molds in isostatic pressure equipment.

  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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