Double covered yarns are two levels of filament or yarn to the outer layer of spandex Main wire, which are generally in opposite directions.The core yarn spandex is covered to some large degree, and the bare phenomenon is light. In addition to, because the outer silk is wrapped with the other spiral Angle symmetric Main yarn, the elastic stability on the wrapped silk is sweet, as well as the processing with the latter process could be performed with no require of shaping, even so the processing expense of double-wrapped yarn is relatively large.It is principally useful for elastic fabrics such as gaiters, elastic straps, sock muffs and pantyhose.
（この画像の場合は、芯ゴムは、天然ゴム糸で、カバード糸は、上糸も下糸もポリエステル糸の生成色です。）
Chinese textile artisans historically emphasized the importance of fiber preparation and tension Regulate, concepts that continue being elementary to modern day double covering procedures.
In accordance with the quantity of masking layers might be divided into one covered yarn and double covered yarn, Between them, the polyamide and polyester ammonia are mainly wrapped in one package.
Compared to conventional solitary-covered yarn strategies, air covered spandex yarn provides a a lot more cost-productive manufacturing course of action with out compromising on quality.
Now we have primarily modified the molecular chains to the surface in the fiber to really have extensive-Long lasting humidity absorption and quick-drying functions.
The Chinese textile industry’s affect on world wide double covered yarn generation has actually been transformative. Producing amenities all over China have developed specialised approaches that Merge efficiency with quality, frequently incorporating distinctive regional methods to yarn masking procedures.
カバーリング機・カバーリング製造工程についての紹介ですカバーリング機は、弾性糸や芯糸に、糸をらせん状に巻いて、主に、横巻ゴム（丸ゴム）や丸紐などのゴム紐（ゴムひも）を製造する機械です。上の画像は、カバーリング機でのゴム紐（ゴムひも）生産・加...
Store website all yarnPickup todayMainstays yarnRed Heart yarnBernat yarnLion Model yarnCotton yarnCrochet yarnBulk yarnMedium weight yarnChunky yarnKnitting needlesCrochet hooksCrochet kitsNeedlework crafts & hobbies publications
有限会社津田産業直販部は、ヤフーショッピングに（有）津田産業直販部でゴム紐の専門店として出店しています。
どちらかというと、包装用（ラッピング用）に用いられることが多いです。（包装資材などの産業資材用）
A: Some of my designs contain Keeping yarn at double, or To paraphrase, "yarn doubled" or "double-stranded". It fundamentally suggests crocheting with two strands of yarn concurrently.
Compression socks and stockings which have been utilized every day must be replaced each 6 months to make sure you are acquiring the right therapeutic gain. We propose get more info alternating involving 2 or even more pairs to extend the everyday living of your respective stockings.
Double covered yarn incorporates a spandex Main that is enveloped by two principal yarns twisted in reverse Instructions—1 while in the Z twist (clockwise) and the opposite during the S twist (counterclockwise). This dual-layer wrapping strategy not simply boosts the durability and elasticity of your yarn but also permits for different twist angles to make many different material hand feels.