2。 In addition, the needles should be imported round-headed needles, No.9 needles or smaller ones.

3。 Don't press your feet too hard. Try the pressure on your feet and the tightness of the bottom line-be even.

4。 The requirements of silk are very strict, and the lower swing thread is 0. 2 cm, 0 .25 cm, 0 .3 cm, 0 .35 cm, 0 .4 cm, 0 .5 cm, 0 .6CM, etc. Of course, you have to use "tube pulling" to do this.

5。 Need to iron "adhesive lining", drawstring, etc. , whether there is a rotating drawstring, female drawstring, etc. At the same time, according to the thickness, there are 15D, 20D, 30D, etc. Thicker ones are not suitable for silk.

6。 In order to shrink the belt, the belt with the width of 1CM is usually divided into three parts, namely 0. The pulling rope with a width of 5CM is broken in half, so that there is no flaw after thermal bonding, and it is easy to do, and the appearance is completely invisible.

7。 Use coarse teeth and fine teeth, that is, fine threads made of resin, like "plastic threads", which are thicker than hair. Once a weft yarn is woven together, when doing it, aim this thing called "fine teeth" at the seam head. Cut the first thread and pull out the extra fine teeth, leaving only one fine tooth on the fabric. Then roll the second thread (folding refraction requires two threads, and there is no method of drawing the tube here).

8。 Silk technology generally does not allow burrs and stubbles, but must be "stitched". Hide all the hairstyles in it.

for reference only ....