Cones
For a conical package shape
Tubes
For cops are the most flexible base for a wide range of package shapes (e.g.: cylindrical - no taper / biconical - double taper / single taper / bottle shape), depending on the winding unit (type of winding)
King spools
For sewing threads / final make-up
Tubes sewing thread
For cop for sewing threads with 1.5" - 2" traverse length
Tubes sewing thread
For cop for sewing threads with 2" - 6" traverse length
Cones sewing thread
For a conical package shape with 3" - 4" traverse length
Cones sewing thread
For a conical package shape with 6" traverse length
Tuck- in
tuck with the yarn tail in the thread
Sewing Thread
Sewing threads yarns are especially made to pass rapidly through a sewing machine. It is a fine cord of a fibrous material, made of two or more filaments twisted together. The yarn has to form efficient stitches without breaking or becoming distorted.
Spun yarn
Textile yarn spun and twisted from staple length fiber, either natural or synthetic.
Filament Yarn
Synthetic yarn composed of one or more filaments that run the whole
length of the yarn. Yarns of one filament are referred to as mono-filament; yarns of several filaments as multi-filament.
Cotton
Natural fibre from the cotton plant which is spun into fine yarn.
Polyester
Synthetic fiber made from a thermoplastic polymer that contain the ester functional group in their main chain. Most commonly refers to a type called polyethylene terephthalate (PET) or polyethylene succinate (PES) with a melting point from 103 – 106°C
Polypropylene (PP)
Polypropylene is a thermoplastic polymer used in a wide variety of applications including packaging and labeling, textiles (e.g., ropes, thermal underwear and carpets), stationery, plastic parts and reusable containers of various types, laboratory equipment, loudspeakers, automotive components, and polymer banknotes. An addition polymer made from the monomer propylene, it is rugged and unusually resistant to many chemical solvents, bases and acids.
Aramid
Aramid is the short term for aromatic polyamide. They are fibres, in which the chain molecules are highly oriented along the fibre axis, so the strength of the chemical bond can be exploited. The fibre is heat-resistant and of great strength. Aramid is used in materials for bulletproof vests and radial tires.
Viscose
Viscose, formerly known as viscose rayon, is made by treating cellulose with caustic alkali solution and carbon disulphide. It is a soft fibre commonly used in dresses, linings, shirts, shorts, coats, jackets, and other outerwear.
Technical Yarns
The yarns are used for technical textile products, manufactured for non-aesthetic purposes, where function (rigidity, strength, dimension stability, design flexibility and economic viability) is the primary criterion.
(1) Poor splicing maintenance
Splicing quality is mainly reflected in two aspects, one is spliced strong, the other is spliceappearance. Splicing strong requirements to achieve the strength of more than 85% of the original yarn, splicing appearance requirements to achieve a smooth surface, no burrs, the thickness of the naked eye should be observed by no thick, thinner. Strong low splicing need to start from the following aspects: First of all, to ensure that the yarn into the normal yarn should be located in the guide groove root groove and in the splicing chamber; Second, the full untwisting, to ensure that compressed air pressure Above 0. 07 MPa, compressed gas without oil, water and other impurities. Splicing quality should be adjusted to ensure the strength of the premise.
In general, one end or both ends of the yarn tail is mainly due to damage to the oscillating piece, shaker damage or diaper sheet is not in place caused by untwisting poor; or scissors bad effect, scissors spring damage, scissors not sharp, not cutting yarn ; Or splicer cleaning is poor, flying parts caused by the accumulation of parts are not flexible and other reasons. The thinner yarn at one or both ends is mainly caused by excessive untwisting. Twisted together at both ends, the middle of the double yarn is mainly caused by inadequate untwisting, while also checking the state of untwisting pipe. If you use the oscillator, it is possible that the oscillator is damaged. Splicing chamber cover severe wear from the slot, there will be twisting at both ends, but the case of the middle double yarn.
(All of our winders are suitable for assembly air splicing, please contact us. Https://www.windermachine.com/odm-oem-service)