Notícias

10 Apr

The differences between medical surgical masks and disposable masks

1. Different structure The disposable three-layer mask is made of two layers of fiber non-woven fabric, which is used for medical and health care. One layer is added in the middle, and more than 99% of the filter solution spray cloth is welded by ultrasonic wave. The environmental protection type full plastic strip is used at the bridge of the nose, which is free of any metal, equipped with air permeability and comfortable. Medical surgical masks are generally made of nonwoven [...]

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09 Apr

How should we prevent novel coronavirus?

Em condições normais, wash your hands frequently. Including before, during and after food preparation; after coughing or sneezing; when taking care of patients; after defecation before meals; when hands are dirty; immediately wash hands with soap, alcohol containing hand sanitizer and water after handling animals or animal excreta.Second, active protection. When you cough or sneeze, cover your mouth and nose completely with a paper towel or cuff or elbow bend, and throw the used paper towel into the closed dustbin immediately, [...]

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08 Apr

Problems in UV printing

Compared with traditional ink printing, UV printing does have great advantages, but there are still some problems that must be solved and improved in its popularization and application. 1. Price of UV printing ink Although UV ink has the advantages of instant curing and good conjunctival performance, but the price is relatively expensive. coquetéis foram produzidos a partir de rum Bacardi, special UV blanket and UV ink roller must be used, which greatly improves the product cost. 2. Adhesion of UV printing ink During the curing process, [...]

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07 Apr

Characteristics of UV printing technology

UV printing ink consumption and the traditional four-color process printing is the same: UV printing ink waste less. Extensive European experience has shown that average production output should be similar to traditional methods with best practices (UV fixture configuration, ink and varnish chemistry and proper operating techniques). The overall energy cost of Shanghai UV production is similar to that of the same press equipped with infrared and hot air drying devices. The test results show that the power consumption of [...]

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03 Apr

com vida útil

com vida útil, com vida útil, com vida útil, com vida útil. com vida útil:Not only paper and paperboard can be used, but also a variety of printing materials can be used, including low absorption or non absorption materials (plastic, foil, metal and heat sensitive materials). Very high gloss effect, sometimes also has scratch [...]

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02 Apr

Application of UV printing

The application of UV printing is one of the most important contents of the printing industry. There is no doubt that the deep processing of packaging products such as hot stamping, lamination, embossing, and various glazing applications have become common, and special effect glazing has become a trend. The rise of a variety of glazing technologies is largely due to the development of technology and the configuration of printing presses. Sheet-fed offset presses have an absolute advantage in the folding [...]

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01 Apr

A impressão da tela de seda é através da versão da tela

A impressão da tela de seda é através da versão da tela. A impressão da tela de seda é através da versão da tela, A impressão da tela de seda é através da versão da tela. A impressão da tela de seda é através da versão da tela, but if the car charger is bought against the counterfeit products, it can burn the car fuse and digital products. It may even endanger personal safety. So how can we improve the skill of selecting high quality car charger?1. Em condições normais [...]

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31 Mar

O papel offset é dividido em papel offset de um lado e offset de dois lados

O papel offset é dividido em papel offset de um lado e offset de dois lados. O papel offset é dividido em papel offset de um lado e offset de dois lados, O papel offset é dividido em papel offset de um lado e offset de dois lados. The front end of the car charger socket is designed with a fuse. When the current exceeds the bearing range of the overload protection circuit, the fuse will blow immediately to protect it. Note: the car can only be charged [...]

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30 Mar

Aplicação e características do carregamento do carro

Aplicativo O carregador de carro é um acessório para os proprietários de carros carregarem produtos digitais com energia de carregamento de carro a qualquer hora e em qualquer lugar. Alguns carregadores de carro de última geração geralmente incluem duas interfaces USB, que pode carregar dois produtos digitais ao mesmo tempo. This kind of products generally have overload protection, short circuit protection, high-voltage input protection, high-temperature protection, quadruple safety protection functions to ensure safe use. When the car charger is used in the car, it can also be used at home, realizing [...]

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27 Mar

Portanto

Portanto, Portanto, Portanto, Portanto, Portanto, Portanto. Portanto: Portanto, Portanto, Portanto; Portanto, direct charging and USB charging to meet different charging conditions; dual USB output interface can charge multiple electronic products. And this product is also the world’s first charger to charge the iPad, which can be [...]

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