Polyurethane Wet-bag Isostatic Pressing Molds/Bags/Toolings

Polyurethane Wet-bag Isostatic Pressing Molds/Bags/Toolings

Isostatic pressing technology has revolutionized the manufacturing processes in various industries, including the production of ceramic electric heaters. One such advancement is the wet bag isostatic pressing technology, which offers several advantages for producing high-quality ceramic electric heaters. This technology involves using a flexible rubber bag to apply uniform pressure on ceramic powders, resulting in tightly compacted and highly dense ceramic components.

Wet Bag Isostatic Pressing is a type of cold isostatic pressing method used in the production of ceramic components. It involves placing the powder or preformed green body into a deformable rubber sleeve and applying uniform pressure through a liquid medium. The rubber sleeve containing the green body is then removed from the container, resulting in an intermittent molding process.

Compared to dry bag isostatic pressing, wet bag isostatic pressing offers greater applicability and is especially suitable for experimental research and small batch production. It allows for the simultaneous pressing of multiple shapes of parts in one high-pressure cylinder, making it possible to produce large and complex parts. The production process is relatively short and cost-effective.

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