制浆就是由植物纤维原料分离出纤维而得纸浆的过程。制浆方法主要可分为机械法、化学法和化学机械法，分别制得机械纸浆、化学纸浆和化学机械纸浆。

　　Pulping is the process of separating fibers from plant fiber raw materials to obtain pulp. The pulping method can be mainly divided into mechanical method, chemical method and chemical mechanical method, and mechanical pulp, chemical pulp and chemical mechanical pulp are prepared respectively.