Analyzing Dyeing Machine Stoppage and Its Impact on Production Efficiency in Knit Dyeing Processing Units

Abstract

This paper is “Analyzing Dyeing Machine Stoppage and Its Impact on Production Efficiency in Knit Dyeing Processing Units”. This paper discusses a significant issue of production losses and the causes of dyeing machine stoppages in the textile industry. The machine has to stop when machine defects occur, and then machine faults are corrected, which results in time loss and efficiency loss. Those fabrics used for dyeing will be rejected if they do not meet quality standards; not only that, but this rejection may also be due to various factors related to the dyeing process and machine downtime. Effective monitoring is crucial for preventing defects, maximizing productivity, and ensuring high-quality output in any process, especially in manufacturing. For machine stoppage, many defects are produced, and time is wasted. To fulfill the buyer's delivery timeline and quality, it is crucial to identify and prevent these causes from recurring. The study identifies numerous causes for dyeing machine stoppages, including a lack of batch supply, power supply issues, trolley shortages, laboratory problems, maintenance challenges, air supply issues, water problems, and steam supply difficulties. The analysis reveals three main categories of defects that reduce productivity: batch-related issues, Machine breakdowns, and other factors. It has been found that 64% of dyeing machine stoppages are due to a lack of batch supply, 17% to machine breakdowns, and 19% to other causes.