此类塑件的表面不允许存在毛刺、变形或者凹痕等缺陷，因为塑件是透明的，所

The surface of this type of plastic part is not allowed to have defects such as burrs, deformation or dents. Because the plastic part is transparent, the quality requirements of its inner and outer surfaces are relatively high. The spherical part is forbidden to leave traces of the push rod or gate.

The surface of such a plastic part does not allow the existence of burrs, deformation or dents and other defects, because the plastic part is transparent, so the quality of its internal and external surface requirements are relatively high, the spter part does not allow residual pusher or gate traces.

The surface of this kind of plastic parts is not allowed to have burr, deformation or dent and other defects, because the plastic parts are transparent, so the quality requirements of its internal and external surfaces are relatively high, and the traces of push rod or gate are prohibited in the spherical part.