How many minutes does it take to cook home silk hand drawn?

A silk is composed of two threads with a layer of sericin wrapped on the outside. Silk is the soft and white silk fiber that we are familiar with and silk. Sericin, on the other hand, is a non-fibrous component that is brittle, hard, and sticky.

The silk spit out by silkworms, if there is no sericin, cannot form a cocoon, it must be a mess of silk. It is with sericin that the silk can be bonded together to form a very strong cocoon. The process of drawing silk is to first fluff the sericin with hot water, and then wind and draw the silk.

But this hot water does not make the sericin completely dissolved in the water and washed off. To remove sericin, a special degumming process is required, and soda ash and a certain amount of detergent need to be added. This is a very professional process that requires repeated hot water cleaning.

Now there are many hand-drawn silk quilts on the market, and most of them are not good enough in this step, and there are many sericin residues, of course, the weight is large. However, it feels sticky to the touch and is not soft enough, so it is easier to bond after sweating.

Manual silk drawing method of silkworm cocoon:

1. Boil a large iron pot filled with water, and first put the silkworm cocoons into the boiling water to boil.

2. Then use a large mesh spoon and other tools to continuously stir the cocoons in the hot water, and as the water rolls, until the cocoons become more and more soft.

3. When the water in the pot turns yellow (silkworm chrysalis soup), you can scoop it up and put it in a clean hot water basin next to it.

4. Soak in a clean hot water basin next to it for a few minutes, pay attention to pressing the cocoon to the bottom of the water, and do not let the cocoon float on the surface of the water.

5. Stir vigorously with chopsticks in one direction in the water to wrap the silk that is scattered in the water, and pull it up to pull out the silk.

6. The force in the wire drawing process should not be too large, otherwise the wire will be broken.

7. Hang a handful of wire heads on the retractor shown in the picture below.

8. The retracted filament is wound to the spindle next to it.

9. Another worker used a hand-cranked spinning wheel to drive the spindle and wound the silk threads together.

10. The coarse silk thread on the spindle is still relatively scattered, and it needs to be wound again with a small spinning wheel.

11. Carefully wrap the silk thread on the small spindle as shown below, and the work of silkworm cocoon drawing silk is completed.

Hello! The family silk should be boiled for 10 minutes, and the cocoon should be peeled first, and the messy silk on the surface of the cocoon should be peeled off, and then the neat cocoon should be colored. After dividing the texture, you can put the cocoon into the boiling water, and continue to heat it until the cocoon is transparent enough to see the chrysalis inside, and then you can use chopsticks to pick up the silk head.

The thread end is put on the ** wheel, and the rolling thread wheel can continuously pull off the silk. In order to draw the silk without threading, some alkali should be put in the boiling water to reduce the mutual adhesion between the silk as much as possible.

Because this is an important process in the silk making process, the use of water and heat (sometimes chemical additives are also added) to properly expand and dissolve the sericin around the cocoon silk, boiling the cocoon to weaken the glue force between the cocoon silk, which is conducive to silk reeling.

Boiling cocoons is a key process in the process of silk making, and the quality of boiling cocoons can not only directly affect the reeling and unwinding, but also affect the deviation, cleaning, cleanliness, raw silk holding and other indicators related to the quality of raw silk.

Silk advantages. Silk is the lightest, softest and finest natural fiber in nature, which can be easily restored to its original state after withdrawing external force, and the inner tube does not cake, does not stuffy, does not shrink, is uniform and soft, and can be used permanently without turning. The silk quilt is made of high-quality silk and has a novel fiber structure to make the water vapor flow freely. Coupled with the unique breathability and moisture permeability of the silk itself, the silk quilt feels more slippery, cool but not warm, warm but not dry.

High-quality silk is milky white and slightly yellow, the surface of the silk has a soft luster, not blackened, not astringent, and the silk is long.

1. First of all, some stones on the cocoon should be gently torn off by hand.

2. Then boil the boiling water and throw all the cocoons into the boiling water, which is conducive to the silkworm drawing work.

3. After scalding the silk with boiling water, take a stick and stir vigorously in the cocoon in a certain direction.

4. Then wrap the head of the silk thread on the winding board to wind the silk thread. But don't use too much force, it will pull the thread off.

5. The final drawn silk thread can be directly used to make silk weaving.

1. Dry the silkworm cocoon, and then put it in water to boil thoroughly, the time must be mastered, and it cannot be cooked too badly or too raw.

2. Put the boiled silkworm cocoon into a basin filled with water, then tear the silkworm cocoon with your hand to remove the silkworm chrysalis and its black peeling. <>

3. After tearing, the fixed mold should be evenly placed on the mold, and then dried with a dehydrator.

4. Dry the silk in a cool and ventilated place and dry it.

The cocoons should be slowly boiled in hot water for half an hour before starting to be shredded, and the cocoons should be constantly stirred before the silk, and as the water rolls, the cocoons become more and more soft. After the water in the pot turns yellow, you can scoop it up, soak it in cold water for a few minutes, stir it in the water with chopsticks and pull out the silk head.

How long does it take to cook a cocoon before it can be shredded

Silkworm cocoon to boil for half an hour to draw silk, silkworm cocoon silk is a meticulous work, and can not be too hard, the silkworm cocoon thread to find out, with the hand gently pull out a silk, pull if the strength is too large to break the silk.

How to find the silk head of the silkworm cocoon

After boiling the water, let the cocoon roll in the boiling water, and constantly stir the cocoon, as the water rolls, the cocoon will become looser and looser, and the silk head will come out. Generally, dozens of silks are drawn at the same time and then knotted into a silk thread.

The silk is boiled in water first to allow the cocoon to be properly dissolved in hot water, so that the silk can be smoothly pulled out of the cocoon, so that the silk becomes soft and elastic, and it is not easy to tear off, and adding a little alkali in boiling water can also prevent the silk from being torn off.