🧵 Main Yarn Spinning Technologies

When choosing yarn, we often look only at the fiber composition — merino, cashmere, silk, cotton. But just as important is the spinning technology, which defines the character of the yarn: whether it will be fluffy or smooth, warm or durable, airy or dense.

The three main spinning methods are: woolen-spun (carded), worsted-spun (combed), and semi-worsted.

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🔹 1. Woolen-spun (Carded)

Technology:

• Fibers are carded — brushed and separated, but left in a more random orientation.

• The resulting web of fibers is airy, full of tiny gaps that trap warmth.

• From this web, the yarn is spun into a light, lofty strand.

Yarn properties:

• Lots of air inside → light and voluminous.

• Excellent insulation and warmth.

• Soft, fuzzy, with a cozy “living” texture.

• Less durable, more prone to pilling.

Best for: sweaters, scarves, hats, mittens, and cozy winter garments.

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🔹 2. Worsted-spun (Combed)

Technology:

• After initial carding, fibers are combed so they all lie parallel.

• Short or uneven fibers are removed; only long, strong ones remain.

• The result is a dense, smooth strand.

Yarn properties:

• Smooth, sleek, strong, and durable.

• Clear stitch definition, ideal for patterns.

• Less fuzzy, more resistant to wear.

• Heavier than woolen-spun, less air inside.

Best for: fine sweaters, patterned knits, lace, suit fabrics, and elegant garments.

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🔹 3. Semi-worsted

Technology:

• A hybrid method: fibers are partially aligned, partially left in a freer arrangement.

• Achieved with simplified combing systems.

Yarn properties:

• Lighter than worsted, stronger than woolen.

• Balanced softness and structure.

• Versatile for many projects.

Best for: everyday sweaters, cardigans, children’s clothes, and general-use knitwear.

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🔹 Comparison Table of Spinning Methods

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✨ Conclusion:

• Woolen-spun = warmth and coziness.

• Worsted-spun = durability, clarity, elegance.

• Semi-worsted = balance of both worlds.