Artificial scalp for hair wearing and preparation method thereof

Abstract

The invention belongs to the field of wig manufacturing and relates to artificial scalp for hair wearing and a preparation method of the artificial scalp. The artificial scalp for the hair wearing is prepared by the following components, by weight: 5%-30% of polyurethane glue A, 5%-10% of polyurethane glue B and 60%-80% of butanone. The preparation method of the artificial scalp for the hair wearing comprises the following steps: (1) preparing the polyurethane glue A, the polyurethane glue B and the butanone according to the formula of the artificial scalp; (2) mixing the polyurethane glue A, the polyurethane glue B and the butanone at the temperature of 20-35 DEG C and obtaining mixed liquid; (3) painting the liquid obtained from the step (2) on the surface of a plastic shell uniformly, baking for 1.5 hours at the constant temperature of 30-60 DEG C, and enabling the mixed liquid to form a layer of film body on the surface of the plastic shell; and (4) repeating the step (3) for four times and finally forming the film body which is the artificial scalp. The artificial scalp for the hair wearing has the advantages of being good in transparency, basically consistent with the color of the human scalp, good in simulated effect and high in fidelity.

Description

technical field [0001] The invention belongs to the field of wig manufacturing, in particular to an artificial scalp for hair replacement and a preparation method thereof. Background technique [0002] In recent years, with the development of beauty technology, a new hair replacement method has gradually emerged. This method makes a suitable hair piece according to the size of the user's hair loss area, and then uses a medical glue to paste and fix the hair piece on the hair loss area. parts, the added hair can be integrated with the user's real hair, which is natural and realistic. The hair piece used in the hair replacement is made by crocheting hair on the artificial scalp type film base lining according to the hair direction, swirl, etc.; the quality of the hair piece depends on the quality of the artificial scalp. As an artificial scalp, it should have the characteristics of being light and thin, good air permeability, non-irritating to the scalp, and non-reflective. ...

AI Technical Summary

Problems solved by technology

The most common existing artificial scalp is made of flax silk scalp mesh and natural medical silica gel, which has a certain degree of air permeability, but there are still deficiencies in the use of i-type: due to the use of silica gel material, there is a certain Thickness, not light enough, poor elasticity, unfitness, poor air permeability, easy to hide dirt, breed bacteria, irritate the scalp, cause scalp inflammation, etc. after a period of use, bring a lot of inconvenience to users

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