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The pre-forming mold is specially used to produce pre-formed blocks of brake pad materials. The purpose is to pre-press the raw materials for thermoforming into blocks, which is convenient for feeding during the hot pressing process, and it can reduce the material cavity of the hot pressing mold. space.

这种模具的特点是：

(1) Can produce quickly

(2) Automatic weighing

(3) Disadvantages: There are weighing errors, and the quality of each preform is slightly different

模具主要参数如下：

Applicable Products：