Low-smoke FDY (Fully Drawn Yarn) oiling agent and preparation method thereof

Abstract

The invention discloses a low-smoke FDY (Fully Drawn Yarn) oiling agent and a preparation method thereof. The low-smoke FDY oiling agent comprises the following materials in percentage by weight: 50-60% of emulsifying agent, 10-30% of smoothing agent, 6-10% of antistatic agent, 1-3% of beam concentrating agent, 9-11% of moisture, and 0.1-0.2% of preservative. The low-smoke FFY oiling agent provided by the invention has such functions of lubricating fiber, concentrating beam, preventing static electricity and the like in a production process of FDY, has the characteristics of reducing broken yarns, broken filaments, reducing dyeing and the like in a pre-spinning process, and further has the characteristics of reducing broken yarns, broken filaments, static electricity and the like in a post-processing (weaving) process, and is an important auxiliary ingredient which is essential in the production process of chemical fiber.

Description

technical field [0001] The invention relates to a FDY spinning oil, in particular to a low-smoke FDY oil and a preparation method thereof. Background technique [0002] At present, the domestic oil agents on the market all have the disadvantage of heavy smoke, especially when used in 150D and thicker varieties, the disadvantage of smoke is more prominent, the on-site operating environment is harsh, and workers' resistance is serious. It is difficult to recruit workers. Many winders resigned because of the heavy smoke on site. The chemical fiber factory even withheld the bonuses of craftsmen and workshop directors because of the resignation of the winders. It can be seen that it is urgent to develop low-smoke FDY oils. Imported oils The smog is smaller than that of domestic oils, but imported oils are expensive, which increases the production cost of enterprises and is not conducive to improving product competitiveness, especially in the current situation of oversupply of FDY...

AI Technical Summary

Problems solved by technology

[0002] At present, the domestic oil agents on the market all have the disadvantage of heavy smoke, especially when used in 150D and thicker varieties, the disadvantage of smoke is more prominent, the on-site operating environment is harsh, and workers' resistance is serious. It is difficult to recruit workers. Many winders resigned because of the heavy smoke on site. The chemical fiber factory even withheld the bonuses of craftsmen and workshop directors because of the resignation of the winders. It can be seen that it is urgent to develop low-smoke FDY oils. Imported oils The smog is smaller than that of domestic oils, but imported oils are expensive, which increases the production cost of enterprises and is not conducive to improving product competitiveness, especially in the current situation of oversupply of FDY, the market is sluggish, and all enterprises are working hard Reduce costs, and oil agents occupy a certain proportion of cost, so in the future, domestic oil agents will replace imported oil agents. Xiaoshan Surat, none of them has completely solved the smog problem, and more than 70% of imported oils come from Japan. The strength of Japan is a serious threat to China. In order to avoid the recurrence of historical tragedies, it must also catch up with Japan in terms of technical quality. Oil agent, develop oil agent with ultra-low smoke and comprehensive performance meeting the requirements