編者按：紡紗企業(yè)積極采用多組分纖維開發(fā)新型紗線來取代常規(guī)紗線生產(chǎn)，是紡紗企業(yè)調(diào)整產(chǎn)品結(jié)構(gòu)和產(chǎn)品升級的必然趨勢，尤其是缺乏棉花資源與勞動力的沿海地區(qū)更顯迫切。多組分混紡紗線具有許多優(yōu)勢，多種纖維組合可以取長補(bǔ)短，充分發(fā)揮出每一種纖維的性能，使紗線的品種更豐富、紗線的使用范圍更廣，避免了產(chǎn)品同質(zhì)化競爭，能使企業(yè)增加盈利空間。但因各種纖維均具有不同的特性，可紡性和對生產(chǎn)環(huán)境要求也不同，因此對企業(yè)的各項(xiàng)管理提出了更高要求，要及時了解產(chǎn)品變化信息，及時開發(fā)市場需求的新產(chǎn)品，同時要優(yōu)化紡紗工藝，加強(qiáng)基礎(chǔ)管理工作，使生產(chǎn)的每一種紗線質(zhì)量穩(wěn)定。

Editors note： Nowadays， more and more textile enterprises are using multi-component fibers to develop novel yarn to substitute conventional yarn and this has become an inevitable trend for spinners， especially those in the eastern coastal regions where there is a shortage of cotton and labor resources， in their process of readjusting product mix and upgrading production quality. Multi-component blended yarn have many advantages， as different fibers can complement each other and each fiber can play its particular role in the yarn， consequently helping enterprises diversify yarn products， extend application scope of the yarn， avoid the competition due to homogeneous products and increase profit margin. However， the spinnability and the requirements on production conditions for different multi-component blended yarn vary according to different properties of different fibers. This has posed higher requirements on enterprisesmanagement in various aspects. So it is necessary for enterprises to timely learn information on product changing， quickly respond to the demand on market， optimize spinning process， strengthen basic management， so as to ensure consistent quality of each kind of yarn.