Question:

What is sizing?

What is sizing?

Answer:

Modified starch (acid, ether or ester starch), plant gum, chemical adhesive. In order to make the slurry easy to intrusion, often need to be incorporated into the penetrant and lubricant
So that the slurry spilled, causing waste; the same time, the yarn may only pass from the foam, not the purpose of sizing
The presence of the foam allows the operator to see the actual height of the slurry
The addition of these chemical auxiliaries makes the slurry prone to foam
The main component of the sizing slurry is the adhesive. Which has a natural product of starch (corn starch, marsh starch)

Share to: