Analysis of the main points of the purchase of dust-free cotton swabs
Dust-free cotton swabs are mainly used in precision electronics, precision instruments, optical glass, medicine, food, LCM modules, LCD liquid crystals and other fields. However, due to the specific wiping position and space size restrictions, the material and type of dust-free cotton swabs can be described in a variety of ways. Because it is in direct contact with the product, the choice of a dust-free cotton swab is critical.
First of all, starting from the most intuitive shape, the head of the dust-free cotton swab selects the tip, or the round head, or the flat head, or the flat head, the wide head, and the flat head. This depends on the size of the wiper's head on the dust-free cotton swab and the size of the pole.
Let's talk about the material of the dust-free cotton swab and the size and material of the rod. The cotton swabs currently used in the market are: ordinary cotton heads, Japanese imported filament cotton, sponge heads, dust-free cloth heads, and dust-free cloth heads with ordinary fibers. Microfiber, PVA sponge head, and several high-density foam heads in Japan. The length of the dust-free cotton swab is generally 3 inches and 6 inches, and the 3-inch ordinary cotton is double-headed, and the others are basically single-headed. The pole has black anti-static, blue, green.
A wide variety of dust-free cotton swabs may dazzle you, but as long as you know the specific requirements of your product for dust-free cotton swabs, I believe that noisy types will not burden you. The so-called dust-free cotton swab also needs to confirm the cleanliness of the dust-free cotton swab.