Before talking about how to chase the color difference, let's talk about how to avoid the color difference when choosing walnuts. Many players don't know how to choose walnuts without chromatic aberration. Many walnuts have no color difference at the beginning of purchase, and color difference begins to appear after a few days of use. Let me make it simple. First of all, when selecting walnuts, we must do four steps:
First, carefully observe the color of walnuts under soft fluorescent tubes to avoid incandescent lamps, spotlights and outdoor sunlight. So you can try to see the color difference of walnut itself. If there is no fluorescent light source, it is also possible to illuminate with LED white light 2 feet away.
Second, wipe your hands with a wet tissue, and then pinch the walnut skin with your hands to see if two walnuts with the same color and a lot of skin are red. (A friend said that it is recommended to wash walnuts before watching them. It should be noted that washed walnuts are easy to crack, and merchants will not let you get wet with walnuts, so it is an armchair strategist and not feasible. )
Thirdly, I mentioned in the previous post that it is best to equip a small electronic scale when selecting walnuts, and measure two walnuts one by one. If two walnuts are the same size, but one is obviously lighter than the other, it shows that the cortical density and thickness of the two walnuts are very different, so the chances of color difference in the process of playing walnuts in the future are much greater. Thick skin with high density must brush slower than the other one. Generally speaking, the weight difference between two walnuts is more than 5 grams, which basically means that the cortical density is very different.
Fourth, look at the lines. Grain is a good way to distinguish the growth position of walnut. Walnuts are divided into yin and yang, as many old players know. Walnut is divided into two sides by the edge, the grain on the front is deeper and deeper, and the grain on the back is denser and shallower. This is determined by the natural law of walnut growth. If the two walnuts in your hand have obvious yin and yang and can match, you can basically conclude that they were born on the sunny side of the treetops. The color difference of such walnuts will be smaller. On the contrary, if one of your two walnuts is obviously different from the other, it means that the inconspicuous one grows on the shady side of the walnut treetops, and the sunshine intensity is insufficient at ordinary times, and the difference between Yin and Yang is not obvious. Such a pair of walnuts, not only the lines will not be perfect, but also easy to produce color difference.
Well, that's all we can do when choosing walnuts. Let's talk about it below, but once you get started, the color will be poor. How to save it, or try to converge:
1. For walnuts with inconspicuous color difference, the shades of the same color system are slightly different but not obvious:
There are several ways. You can play shallow alone until the color difference is even, and then play together. You can also play together, but before going to bed every day, seal the shallow one with a lock box and put a few drops of water in the sealed box with your fingertips, which can promote coloring and leveling through high humidity; Or just close your eyes and keep the plate. After three or five years, the final color will definitely be the same. This kind of walnut is like two athletes starting at the same time. One runs fast and the other runs slowly. You can stop the fast, wait for the slow, even if you don't wait, and then you will all reach the same destination, just one after another.
2. The color difference is obvious and the color system is different. A yellow walnut and a red walnut:
This kind of walnut is more difficult to chase, and the color difference is getting bigger and bigger only after playing, so some high-tech chemical means should be used. You can use Dabao SOD Secret or Watsons Moisturizing Cream to dissolve in water according to the ratio of 1:5, then add salt to the solution according to the ratio of 1:5, then dip the solution with a toothbrush and smear it with a lighter and yellow color, then soak it with a small piece of cotton cloth, wring it out, wrap it with walnuts, put it in a pendant, and then put the box in a heater or high-temperature cooker on the radiator of the computer case. This method should pay special attention to that the walnuts after taking out the box must be completely dried in the shade, so as to avoid cracking of walnuts due to temperature difference and humidity difference, which is not worth the candle. In the jar of specific methods, some predecessors have explained it in detail with pictures and texts. The original post cannot be found. Please find it yourself.
In addition, it should be noted that two walnuts should try to play with one hand instead of the other. The sweat secreted by both hands is different, which will lead to the color difference of walnuts.
Do not use 84, hydrogen peroxide, toilet cleaner and other chemicals when chasing chromatic aberration. , too corrosive. Generally, walnuts that pass through these chemicals will never be colored. (Note: From Wan Wen Tianxia Forum)