1
Flower glue evaporation step
1, the glue is soaked in clear water until it becomes soft, and the time depends on the size of the glue. Generally, it takes several hours or soaking overnight, and it is best to soak for more than 1 day. (The soaking process should be put in the fresh-keeping room of the refrigerator in summer)
2. Wash the glue and remove the grease (yellow, the kind that is manually oiled). If the grease is not removed, it will smell a little fishy. You can scrape off the grease with a knife, scissors and other tools. If some can't be removed, it's ok to cut a little.
3. add water to the pot. After the water is boiled, put the flower glue on the steaming rack and the fire will evaporate. (A proper amount of ginger can be added to the masterbatch to remove the fishy smell. It is normal for the masterbatch to be covered with film. )
4. Rinse with water after steaming, soak in ice water immediately after cooling, or directly soak in water and put in the fresh-keeping room of refrigerator.
The weight after doing hair is about 3-4 times that before doing hair, that is, the hair is good. Those that are not soaked can continue to soak in water.
Tip:
1, evaporation time is very important. If you don't master it well, it will lead to "glue spitting" (meaning that the glue is overdone).
2. If there are too many hairs in the flower glue, the original fiber toughness of the flower glue will be completely lost, and it will become soft and without smoothness.
In general, it is not recommended to steam glue below 1.
The fire of 1 is less than 2 -2, and the evaporation takes about 10- 15 minutes.
The gutta-percha below 2.2 -3 evaporates in the fire for about 15-20 minutes;
The gutta-percha below 3.2 -4 is evaporated in the fire for about 20-25 minutes;
(about 1 5 minutes per weight)
The above time is also related to the variety and quality of the glue. You don't need to steam for too long for the first time, then steam for the second time after soaking, if it is still not fully developed.
2
Flower gum is soaked in boiling water.
Suitable for thinner or smaller glue, such as cultured white glue or glue below 7 yuan (5g is 1 yuan).
Steps:
1, the flower gum is soaked in clear water until it is soft, and the small flower gum usually takes 3 hours. (The soaking process should be put in the fresh-keeping room of the refrigerator in summer)
2. Boil the water (ginger can be properly added to remove the fishy smell), pour it into the flower glue, pour off the water after 3 minutes, and then immediately soak it in ice water for several hours.
three
Boil the gum in the pot.
Boil a slightly larger glue in the pot.
Steps:
1, the glue is soaked in clear water until it becomes soft, and the time depends on the size of the glue. Generally, it takes several hours or soaking overnight, and it is best to soak for more than 1 day. (The soaking process should be put in the fresh-keeping room of the refrigerator in summer)
2. Add water to the pot to boil (ginger can be added appropriately to remove the fishy smell), and put the donkey-hide gelatin into the pot to cook. You don't need to cover it, so you can always pay attention to the change of glue. Cooking time refers to the "evaporation" method above.
3. Take out the boiled glue and wash it. After cooling, soak it in ice water immediately, or directly soak it in water and put it in the fresh-keeping room of the refrigerator. The weight after doing hair is about 3-4 times that before doing hair, that is, the hair is good. Those that are not soaked can continue to soak in water. Note: this method is not suitable for glue that is too thin and too small, because the glue is too small, and it is easy to overdo it in boiling water, and the time is difficult to control.
There are obvious differences in the thickness of the head and tail of the flower glue.
If there is no obvious difference in the thickness of the head and tail of the flower glue, it can be steamed or boiled directly in the pot; However, if the head is thick and the tail is thin (such as Beihai tripe, the gum head is thick and the tail is thin, some of which are especially obvious), if the whole Beihai tripe is steamed or boiled at the same time, it may cause the head to develop well, the tail to develop well or the head to be immature. At this time, flexibility is needed. You can cut the soft rubber and develop it separately, or you can wait until it is dry before cutting and separating the thickness.
four
Overview of evaporation and water generation
1. Glue becomes soft after evaporation or water. Immediately put it into the tap and rinse it continuously. If it sticks to the steamer, pick it up slowly to prevent the glue from cracking. Rinse and soak in ice water. In winter, you usually soak for a few hours or a night. It is hot in summer, so it must be soaked in water in the refrigerator and changed frequently.
2. It is easier to remove the grease from the hair gel; In addition, if the "ears" of the flower glue are not cut open, cut them carefully with scissors and clean the inside to avoid odor.
3. According to the principle of thermal expansion and cold contraction, after soaking in ice water, the toughness of the flower gum is enhanced and the taste becomes "smooth and elastic". Its weight and length will change obviously, and its length, width and thickness will increase, and its weight will be about 3-5 times that before the system is made, and generally it will not exceed 5 times, otherwise it will lead to excessive system making. If you haven't sent it once, you can send it again, but the time must be controlled.
Some people think that poor water distribution will easily lead to the loss of nutrients in the glue itself. Actually, you don't have to worry too much about this. Collagen is a macromolecular protein, which is insoluble in water. The advantage of water hair is that every part of the flower gum can be soaked in water, and the hair system may be more thorough. If it evaporates, some glue may roll up on the steaming rack, so that part may not be as thorough as other parts. Which of the two methods is better requires personal practice.
5. The prepared glue should be put in the fresh-keeping room of the refrigerator, and the water should be changed once every 1 and 2 days, and eaten within 1 week. It should be noted that in the process of refrigeration in the refrigerator, the glue will gradually become bigger. If you can't eat it all at once, you can put it in a fresh-keeping bag for quick freezing. You can take it out and soak it in water to soften it if necessary.
6. When cooking (roasting, stewing or stewing), the prepared gelatin can generally be controlled within medium and slow fire 15 minutes. This is very important, otherwise, gelatin will not taste good if it is cooked for too long.
five
Hua jiao you fa
Thin or small shellac is more suitable for oily hair than thick shellac. Because the temperature of the oil pan is higher, the thinner glue will heat up more easily after it is put in.
Steps:
1. If the gutta-percha is dirty, it is recommended to soak, clean and dry it before using it (because the gutta-percha after oily hair is honeycomb, it is difficult to clean the impurities inside). Glue doesn't have to be dried in the sun. If there is a north wind, pick it up and blow it all night.
2. There should be no water in the gel and pot for oil hair, or the oil in the pot will splash out.
3, the fire should not be too fierce, controlled in small and medium fires. Prepare a pair of chopsticks.
4, put in the flower glue, it is recommended to put one by one. After the glue is put into the oil pan, it will immediately shrink into a ball, and then expand rapidly in a short time, and the color of the glue will become different from before. At this time, with the help of chopsticks, the part of the glue that is not big enough (such as the middle part) is pressed to soak it in hot oil, and the part that is not big enough will gradually make the glue float up under the action of hot oil.
5. Pick up the hair gel, rinse off the oil on the surface as much as possible, and then soak it in water. After a few hours, the flower glue will fully absorb water and stretch out.
6, according to the need, cut the glue into blocks or strips for later use. If you can't finish eating, put it in the refrigerator and freeze it.
7. The taste of shellac oil is different from that of evaporation and water. Crispy, a little fishy, a little like pigskin.
8. The biggest advantage of oil wool is that ordinary rubber can play an unusual role! For example, the gums after oily hair are generally "brittle", which makes the gums with weak elasticity become elastic, while the gums with some fishy smell will be significantly reduced after oily hair.
six
Fried chewing gum
This method is fried with sea salt. Stir-fry the salt in a hot pot first, then pour in the stirring glue and put the glue in one by one. Compared with oily hair, the advantage of fried hair is that there is no oil in the glue after fried hair, and even if it is cleaned for a long time, it will bring a little oil. However, it is easier to use oil in general households, and frying will be relatively troublesome.
Tip:
Colla Corii Asini oil and stir-fried hair will not be overcooked as easily as evaporation and water, and the cooking time can be controlled at 10-20 minutes.
seven
abstract
1, the more expensive the glue (such as money glue, wild white glue, spider glue, etc.). ) Not recommended. The most economical and practical method is to cut small strips, then wash them and stew them directly!
2, glue that is too small and too thin does not need to be made, because it is too small, and it still can't reach that "taste" after it is made. For example, although white glue is expensive, it is usually very small, about a few grams/10 grams each. Whether it is made or not, the taste is similar. Smooth and tough, there is no "thickness" after it is made, and it doesn't matter whether it is done or not.
3. The best glue for evaporation/water quality is red-billed sole, beihai belly and yellow glue. The red-billed flounder has three layers of meat in its belly, and it tastes very strong after being made, which has always been highly respected. However, because the red-billed halibut tripe is very expensive, more and more people switch to Beihai tripe or yellow gum. It's best to use 1 or more glue for hair, so that the hair gel has "thickness", "taste" and elasticity!
4. It's best to make the glue for oily hair thinner, preferably flaky (cylindrical, difficult to clean), so as to make it bigger and bigger. Such as 1 xanthan gum, beihai gum, eel gum, etc. You can consider it.
5. Red-billed sole gum and beihai gum have a soft taste and are not as "strong" as male bellies, so the production time should be controlled in a short time. Annan glue is a single layer of meat, soft glue, not suitable for evaporation. If you want to send it, you should also use the method of "oily hair". Malus japonicus Gum in Southeast Asia has medium gum, so if it volatilizes, it must not be excessive, otherwise the gum will be sticky. New Zealand flower gum is not elastic enough to make hair, so it can be used to make soup.