分水槽模具的原材料一般有塑料注塑成型与钣金钢模具成型两种，分水槽塑料模具采用聚丙烯塑料颗粒状经过注塑机高温处理注入预先准备好的急流槽模腔当中，待经过冷却处理之后成型分水槽模具，分水槽钢模具以3-8毫米的铁板经过卷曲，裁切，造型，加固，焊接，拼装，打磨等多道手续制作而成。

The raw materials of the Flume mold are generally plastic injection molding and sheet steel mold molding. The Flume plastic mold adopts polypropylene plastic granular form and is injected into the pre-prepared Rapids groove mold cavity at high temperature treatment by the injection molding machine. After cooling treatment, forming the sink mold, The steel die of the sink is made of 3-8 mm iron plates that are curled, cut, shaped, reinforced, welded, assembled, and polished.