制壳联动线,主要是完成模壳生产的全部工序。过去制壳用手工操作,劳动强度大,作业条件不好,工效低,质量较差。制壳联动线能够改善作业环境,降低劳动强度,减少人员,提高工效,保证产品质量。经对比,建线前6个人每班干240组涂挂涂料,上砂不均,产品质量不稳定;建线后,2个人每班干330组涂挂涂料,上砂均匀,质量稳定。 The shell linkage line is mainly to complete the whole process of mold shell production. In the past, the shells were manually operated, the labor intensity was high, the operating conditions were not good, the work efficiency was low, and the quality was poor. The shell linkage line can improve the working environment, reduce labor intensity, reduce personnel, improve work efficiency, and ensure product quality. After comparison, before the construction of the line, 6 groups of 240 workers in each class painted paint, uneven sand quality, product quality is not stable; after the establishment of the line, 2 people each group of 330 dry paint coating, uniform sand, stable quality.