In recent years, because hemp fiber is special some moisture absorption, breathe freely, fight bacterium, prevent the character such as ultraviolet ray, hemp fabrics dress is held in both hands by the heat of consumer. But, aught is impossible perfect, hemp fiber also is differred as a result of flexibility, fiber is firm hard, produce the problem such as drape, itchy easily in be being worn, in the meantime, because its fiber number is low, disadvantageous,make at spinning raise high thin model fabrics. Additional, construction of hemp thread member is tight, make the coloring sex of the product poor, bring about colour and lustre dim etc, these problems are become restrict the “ bottleneck ” that improves hemp fabrics quality.
Recently, refine hemp as essence of life kind the expert appraisal that fiber processing technique organizes through hall of Zhejiang province science and technology, the problem of deadly ” of a few “ of afore-mentioned hemp fabrics will get be settlemented effectively. So, change hemp subtly kind a kind of what kind of technology is fiber processing technique after all?
Accessible the effect
Destroying hemp kind fiber on the foundation of all sorts of good performance, this technology can raise hemp fiber fineness, make its more soft, can spin the pliability that raise yarn of ramie high and can raise hemp fabric, solve the problem of itchy effectively. Such OK and contented yarn that use hemp make knitted piece goods, make underwear stick wearing requirement, extended the use scope of hemp fabrics greatly.
The test makes clear, after refining processing through essence of life, hemp fibrous function all had very big improvement, ramie fibrous is fineness rose nearly 10% , intensity rises somewhat; Flax fibrous is fineness rose about 40% , intensity rises about 10% ; Hempen fibrous is fineness rise about 50% , intensity rises about 10% . In addition, fibrous pliability and crimpness also are improved greatly, spirit of the way after this is undoubtedly refined the production of gauze to provide solid basis.
Technical characteristic
Use two boil the two methods that bleach high temperature dissension. Whole essence of life refines processing and the technological process that yarn machines is: Raw ramie - bath - boil - pickling - 2 boil - bath - 2 float - high temperature breaks up - bath - to oil - dehydration - stoving. Degummed ramie - soft hemp - open a pine - comb hemp - pull cut - drawing - combing - drawing - roving - spun yarn - (singeing - ) boil float - (the silky luster of mercerized cotton fabrics - ) yarn coloring - (twist - ) finished product is packed - put in storage. Make full use of new-style, efficient auxiliary, make fiber breaks up can quickly in processing, efficiently, achieve the result of bate.
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