我厂在彩色管试制中取得了很大进展,但是在关系到彩色管重要质量指标——色场均匀性和亮度方面与兄弟厂比还存在不小差距。去年在学习无产阶级专政理论反修防修的指引下,厂党委号召用优选法开展技术革新提高产品质量。在车间党支部组织下成立了改善彩色管涂屏均匀性和提高管子亮度的攻关组,做了一些工作,取得一点进展,现分别小结如下: I plant in the color tube trial made great progress, but in relation to the color tube important quality indicators - uniformity and brightness of the color field with the brother factory there is still no small gap. Last year, under the guidance of studying the theory of the dictatorship of the proletariat against revisionism and revision, the Party Committee of the Factory called for the use of the optimization method to carry out technological innovations and improve product quality. Under the organization of the Party Branch of the workshop, a research group was set up to improve the uniformity of the color tube coating and improve the brightness of the tubes. Some work was done and some progress was made. The main conclusions are as follows: