Cleaning Comb Needles with roughness in its Peripheral surface and Method for making a Cleaning Comb

摘要

This is a clean comb using a needle with a rough surface on its edge and a way to make a clean comb. There are several needles in the comb, and the separators prepared at the same time are less than 100 microns of rum. Their rough appearance effectively removes all external elements and small particles attached to the hair. The total length and long props of the needle, that is to say, the sour cheese part outside the mango is relatively large, which is made of materials with the same or greater endurance,And the diameter is more than 1 mm. In order to make the comb have high mechanical strength, the comb assembly method includes pressing the mango salt needle, preferably by laser welding or water tank welding. The roughness of the edge surface is produced by the cutting of a spiral flume or several parallel flumes on the corresponding surface.