Why are paper pulp molding costs so expensive?
Summary: The Number of Molds Materials Number of Mold Cavities Mold Fineness Manual Process 1. The Number of Molds Several types of molds are typically used in the production of paper pulp products, including shape forming molds, hot pressing molds, reforming molds, and cutting molds. Shaped Forming Mold In this mold, pulp material is transformed from a liquid or slurry state into a wet product with a defined shape during the initial shaping phase. During the molding process, this step sets the foundation for the product’s strength and structure. Hot Pressing Mold By using ......
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