【Rifa News】 my country’s textile industry is facing structural adjustments and is in an era of industrial upgrading. Further intensify reform, reorganization and transformation, use high-tech to transform traditional industries, vigorously cultivate new economic growth points, and actively explore domestic and foreign The market is a top priority. The development of rotor spinning is adapted to the needs of this new era. It is favored by the majority of enterprises and users for its short process flow, high production efficiency, uniform yarn evenness, wide adaptability, and significant social and economic benefits.

In order to improve the international competitiveness of textile products, at the turn of the new century, Zhejiang Rifa Textile Machinery Co., Ltd. actively introduced talents and technology, independently developed and innovated the latest domestically-made RFRS10 rotor spinning machine, and put it on the market in April 2001. It digests and absorbs the advantages of advanced models at home and abroad, and at the same time fully considers the actual situation of domestic enterprises, the product is positioned first in the country, and it is directly aimed at the spinning of medium and fine OE yarn products. To a large extent, it can replace imported products and meet the needs of domestic enterprise users. Its launch on the market provides a new choice for domestic enterprises to purchase new spinning equipment, which will surely bring huge economic and social benefits. Following the successful participation of the 16-head rotor spinning prototype at the China International Textile Machinery Exhibition 2000, the design, manufacturing and technology have been further improved, and the RFRS10 rotor spinning machine is now officially launched on the market. Features of the machine:

(1) The rotating speed of the rotor can reach 90,000 rpm. The support and transmission of the rotor cup introduces ceramic bearings and new type belts suitable for high-speed operation to ensure the temperature rise, working life, cost and maintenance of the rotor cup, and improve the operating efficiency and reliability of the equipment.

(2) The spinning device is a suction type. It concentrates the essence of contemporary rotor spinning devices, and has the characteristics of a wide range of suitable spinning, good removal of impurities, and excellent yarn quality.

(3) The reasonable and reliable yarn take-up and winding system ensures excellent bobbin forming.

(4) Adopt the largest spindle pitch (216 mm) and package (16-inch cans can be installed) among domestic models, which improves production efficiency and reduces labor intensity.

(5) New type piezoelectric yarn break sensor. With the function of detecting winding and spinning ends, the operation is simpler and more reliable.

(6) The semi-automatic joint device meets the needs of the high-speed rotor, and the joint efficiency and quality are close to that of the fully automatic joint device.

(7) The main drive system of the locomotive adopts a frequency converter, which realizes the closed-loop real-time control of the yarn take-in shaft and the feeding shaft, and the speed regulation is simple, accurate and reliable.

(8) The whole machine adopts microcomputer touch screen control to realize electromechanical integration.

All users are welcome to come to Zhejiang Rifa Textile Machinery Co., Ltd. to visit the site, negotiate business, and give advice and suggestions, so as to contribute to the development of my country's rotor spinning industry!