Short answer: most spinning mills ask us for velvet, which many buyers simply call a rough finish, and velvet is what we recommend when a buyer is unsure. The textured surface holds the first yarn layers so they don't slip off the paper cone. When the finish is wrong for the yarn, the first layers slip and the winder stops, so the finish is a production decision, not a cosmetic one.
What the finish does
The cone surface is the only thing holding the yarn when winding starts. Until enough layers build up to hold themselves, grip comes from friction between the yarn and the paper. Too little grip and the tail or base layers slip; the winding head then stops or the package builds badly. Too much texture for a delicate yarn can roughen its surface. The finish is chosen to give enough grip for the yarn without harming it.
What we see in mills
- Most orders are velvet (the finish buyers often call rough). Mills running cotton and blended yarns on automatic winders want dependable grip from the first wrap.
- Slippage causes stoppages. When buyers have tried a finish that was too smooth for their yarn, the yarn slipped on the cone and the machine stopped. Switching to velvet solved it.
- We recommend velvet as the default. If you are unsure, start with velvet and trial it on your own winder.
The three finishes
| Finish | Surface | Where it is generally used |
|---|---|---|
| Velvet | Soft, even texture that grips the yarn | The most widely used anti-slip finish; commonly chosen for cotton, including fine and combed counts, and for many synthetic and blended yarns |
| Embossed | Raised pattern pressed into the paper | Extra hold for sturdier, livelier or coarser yarns; lighter embossing is used for medium counts |
| Smooth | Plain kraft surface with low friction | Applications where low drag and clean unwinding matter more than grip, such as some synthetic filament yarns |
The "generally used" column summarises guidance published by cone manufacturers, including Yarn Care and Sunny Texcone. It is a starting point, not a rule: the same yarn can behave differently at different winding speeds, tensions and package builds, so confirm the choice with a trial.
How to choose for your mill
- Start from what runs well today. If your current cones wind without slippage, match their finish.
- If you see first-layer slip, yarn tails coming loose or stoppages at the start of winding, move to velvet or a rougher finish.
- If a fine or delicate yarn shows surface damage, trial a gentler finish.
- Run the sample on your own winder with your yarn and settings, and compare it with your current cones on the same positions.
- Record the approved finish with the drawing so repeat orders match.
Tell us when you order
Send your yarn type and count, the winding machine model and the finish you use now. We supply smooth, velvet and embossed finishes in the 4°20′ and 5°57′ taper families, and samples for a trial before your order. See the paper cone specifications and the slippage, vibration and collapse guide if you are chasing a winding fault.
Send your winding-machine model, reference cone or drawing, taper, finish, quantity and destination through our sample and quotation form.
Frequently asked questions
Which paper cone finish is best?
For most spinning mills, velvet. It grips the first yarn layers so they are less likely to slip off the cone, which helps prevent stoppages at the start of winding. Confirm the choice with a trial on your own winder.
Why does yarn slip on a paper cone?
Usually because the cone surface gives too little grip for the yarn. The first layers slip before the package can hold itself, and the winder stops. A velvet or rougher finish normally solves it.
When is a smooth paper cone used?
Where low drag and clean unwinding matter more than grip, such as some synthetic filament yarns. For most cotton and blended yarns on automatic winders, velvet is the safer choice.
