ã€Chinese Packaging Network News】 Recently, two scientific research achievements, “A Film Packaging Machine†and “A Carton Packaging Machine†developed by teachers Luo Xiaomei and Xiao Zhiyu of the Jingzhou Vocational and Technical College successfully passed the national invention patent examination and successfully obtained Invention patent authorization.
The invention patent "a film packaging machine" is based on the principle of heat sealing, uses two layers of plastic film to automatically pack different sizes of articles, realizes heat sealing, bagging and cutting integration, and can well solve the existing manual use of plastic bags. There are problems such as non-packaging, labor intensity, low work efficiency, and large waste of packaging materials when packaging the articles.
The invention patent "a carton packer" is a combination of innovation, the four-bar mechanism and telescopic rod, sucker combination to achieve automatic opening of the carton, the cylinder piston rod movement and the track to achieve the folding and displacement of the carton, so that the package The process is simple and fast, and it is suitable for carton packaging of various sizes. It is suitable for a variety of commodity packaging applications. It can be packaged in one person in a short time, saving manpower and improving packaging efficiency.
According to the person in charge of the Jingzhou Vocational and Technical College, this is the first time the university has been granted a national invention patent, which not only fills the gap in school teaching and research, but also embodies the improvement of the school’s teachers’ innovative ability, creating excellence for the school and impacting the next round of “ double highâ€. "The construction of institutions has laid a good foundation.
The so-called makeup remover refers to water-based cosmetics that remove light makeup. The water-soluble ingredients in the product combine with the dirt on the skin to achieve the purpose of quick makeup removal. Usually the formula contains surfactants, moisturizers, polyols, and some oily ingredients to increase the cleansing effect on the skin.
Excessive cosmetics and grease residues on the skin will not only block the pores, but also cause dull skin tone and affect the health of the skin. Do a good job of removing makeup before taking a break at night to take care of your facial skin.
It is suitable for removing makeup and waterproof makeup. Most of the water in the makeup remover can ensure the moisture content of the skin. Compared with other makeup removers, the makeup remover has the advantage of being more refreshing, but because the makeup remover has less oil in the water and contains more surface activity Agents and alcohols need to be used together with a cotton pad, which is especially suitable for sensitive skin.
Since the water-based makeup remover effect is weak, in order to improve its makeup removal ability, the market has launched a double-layer makeup remover, that is, a water + oil system. Shake it first when using it. It can easily remove water-based and oily makeup. Suitable for lips and face.
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Makeup Remover For Sensitive Skin,Aroma Type Makeup Remover,Oil-Free Makeup Removers,Gentle Makeup Removers
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