目前有些单位在塑料注射模的制造中采用三角分模块的斜面分模结构。由于分模三角的最后装配是靠钳工手工调整,加之分模块须经装配后再进行热处理(分模块与模套有销钉限位),这样由于热处理所引起的变形是很难避免的。在这种条件下组装成的模具有较大的缺点,即造成侧型模在开模过程中的倾斜,严重者发生掰碎侧型模导轨(或其它 At present, some units in the manufacture of plastic injection mold using triangular sub-module bevel split mold structure. As the final assembly of the parting triangle is manually adjusted by the fitter, plus the sub-module must be heat treated after assembly (with modules and die set pin limit), so due to heat treatment caused by deformation is difficult to avoid. Under such conditions assembled into the mold has a greater disadvantage, that is caused by the side mold in the mold during the tilt, in severe cases there Crusher side profile rail (or other