<p>Nowadays, there are many varieties of <a href="https://www.yilong-tattoo.net/cartridge-needle" target="_blank">tattoo needles</a>, and the room for selection is getting bigger and bigger. The classification of needles is also more, but how to choose tattoo needles, secant needles, round needles:</p><p><br></p><p> Generally, the needles used for secant are round needles. The so-called round needles refer to the needles being twisted together according to a center of the needle. Generally, the thickness of each needle is between 0.25 and -0.4. It is said that 0.3--0.35 is the most commonly used one, and it should be relatively easy to use. The most common, too sharp and too blunt tip of the secant needle with moderate blunt tip is not ideal. When selecting a secant needle, you can choose a needle that has been subjected to a constricted treatment. Such a needle does not have a bifurcation phenomenon because the needle tip is held together.</p><p><br></p><p>The most commonly used models for secant needles are: round 3, round 5, round 7, round 9, round 11, round 18, etc. Too thin and too thick are not very effective in the application process.</p><p><br></p><p>* Float pin header:</p><p>There are many forms of pin headers, such as: single row, double row (also divided into double row and double row), circular pin and so on. The thickness of the pin header is the same as that of the round pin, ranging from 0.25--0.4.</p><p><br></p><p>Commonly used 0.3--0.4 is suitable, generally fogging needles are mostly blunt needle tips, too sharp needle tip is easy to scratch the skin, the damage to the skin is also relatively large, the blunt tip is well colored.</p><p><br></p><p>Single-row needles are generally used for trimming and trimming sharp corners, as well as for very small graphics. Large areas of color are not commonly used. (Single-row needles are basically useless now)</p><p><br></p><p>Due to the relatively high density of the needle tip, the overlapping double-row needles have a shallow depth of penetration into the skin and are suitable for fine mist. (Overlapping double rows are basically useless)</p><p><br></p><p>Bifurcation double-row needles are the most commonly used, and the size of the needles are widely used. Such needles are well colored and light and heavy.</p><p><br></p><p>The arc-shaped needle is very useful, especially when it is used to make light and dark changes. The effect of fogging is very uniform or confusing. At present, the most commonly used straight-fork pin and curved fork pin.</p><p><br></p>
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