我厂的滚针生产,原在CG1107全自动车床上加工。采用冷轧后,提高工效约100倍。本文仅就轧辊孔型的设计及其加工简介如下。一、轧辊孔型设计用两辊滚轧滚针,如图1—1、图1—2所示,其中一个为光辊,一个为型 I needle roller factory production, the original CG1107 automatic lathe processing. After using cold-rolled, improve work efficiency about 100 times. This article only on the roll pass design and processing are as follows. First, the roller hole design Rolling needle roller with two rolls, as shown in Figure 1-1, Figure 1-2 shows, one for the light roller, one for the type