Shanghai Chun Rui Machinery: New ET380 Rotor Spinning Machine

A few days ago, Shanghai Chun Rui Machinery Technology Co., Ltd. developed a new rotor spinning machine for ET380 rotor spinning machine on the basis of ET280/ET320 rotor spinning machine.

The machine has intelligent management system, top-level connector system, electronic third hands and other high-end configuration. It is a rotor spinning equipment with reliable design, wide range of spinning and easy operation, the basic number is 360, the speed of rotor is up to 110000 rpm, and the actual spinning speed can reach 160 m / s.

The product has received more than 10 patents and has been successfully put into the market.

　　ET380转杯纺纱机是淳瑞公司围绕用户对“高速高效，高产低耗，高品质，抽气式”转杯纺纱机的需求进行设计和开发的，其主要的优点有：纺纱器间距230毫米，是目前国产转杯纺纱机中纺纱器间距最大的机型之一，由于纺纱器间距加大，可以放置更大的条筒，减少棉条换筒次数，减轻操作工人的劳动强度;该机每台头数为360头，是目前市场上半自动转杯纺纱机中头数最多的机型，国产转杯纺纱机头数基本在288头以下;头数的增加提高了单机的产量，在相同速度情况下，与40头/台和288头/台设备相比，其产量分别增加了50%和25%，;工艺排风和吸杂排风分开，有效保证了工艺负压的稳定，因而成纱质量稳定;该机实际纺纱速度达到160米/分，高于国产同类型设备的引纱速度。

The ET380 rotor spinning machine adopts the new semi-automatic joint device, combined with the improved drop mechanism, the barrel dropping time is more accurate, the joint success rate is further improved on the original basis, and the quality of the joint is excellent and stable.

Through a large number of yarn quality comparison, the spinning quality of the ET380 rotor spinning machine has been at the same level as the imported equipment, and some indexes are superior to the imported equipment.