Studying and solving 12Ne cotton yarn sizing proplem of Lattakia weaving company

In the past four decades, the woven fabrics has been subject to inordinate competition which has primarily come from the fashion (short runs), knitting, and nonwoven segments. The weaving machinery manufacturers answered the pressure of competition by concentrating on the design of looms that offered relatively very high speeds. Obviously, to meet the demands of the higher productivity on the loom, the material characteristics and the quality and efficiency of the preceding processes also needed to be improved. And this improvement is doing by encapsulate the yarn with size film before weaving, by the sizing process which considered as the heart of weaving. this research is aimed to studying the affective factors of sizing, and define the ideal values of it. This research reffered to the effect of sizing machine speed on yarn size witting time and then on its coating percent, other side the rollers squeezing pressure of sizing machine and sizing solution viscosity affect on yarn size coating percent too which affecting on its resistance toward weaving operation and usage later, because , the success of sizing process leads to success the following stages like, weaving, finishing, and then, success in fabric usage.

Factors affecting worker productivity in the General Company for Cotton Yarn in Lattakia

The research aims to identify the factors affecting worker productivity in the General Company for Cotton Yarn in Latakia, arranged according to their relative importance. Reached the following results: - outcome of the study were factors in the following order: labor rights, the system of incentives, rewards, rehabilitation and training, the physical work environment, work stress, workload, promotions, labor relations. As the first component of a bulk of the variations in form before recycling and beyond, so it should focus on the components involved in this component, and take priority when studying factors affecting worker productivity, and these factors are: labor rights, the system of incentives, rewards. - The presence of significant positive relationship between spirits (labor rights, bonuses, rehabilitation and training, the physical work environment, promotions, labor relations) and worker productivity in the company studied. 3- The presence of significant inverse relationship between spirits (work stress, workload) and worker productivity in the company studied.