(1) Diferente de la tinta de serigrafía, juguetes, marcos de fotos de metal y barriles y latas de productos químicos, necesitan ser cortados, doblado y estirado, por lo tanto, se requiere que la tinta de impresión tenga una buena adherencia y las propiedades mecánicas correspondientes a la hojalata. Para mejorar la adherencia de la tinta., el primer paso es hacer una base blanca en la hoja antes de imprimir. White is the [...]
Reduction of tin Tin on the inner surface of tinplate will react with the oxygen remaining in the container during filling to reduce the chance of oxidation of food ingredients. The reduction effect of tin has a good preservation effect on the flavor and color of light fruit and fruit juice. también hace que las figuras e imágenes impresas tengan un sentido tridimensional, the fruit juice can without painting iron can has better nutrition preservation than the fruit juice can with other packaging materials. The brown change is slight, the acceptability [...]
Opaque In addition to the deterioration of food, light can also cause changes in protein and amino acids. Vitamin C is more likely to react with other food ingredients when exposed to light, resulting in a large amount of loss. According to research and analysis, the loss of vitamin C in transparent glass bottle milk is 14 times higher than that in dark bottle milk. Light will also cause the milk to produce oxidation odor, as well as the decomposition [...]
Micro USB interface Micro USB is the next generation specification of Mini USB. The definition of micro series includes micro-b series slots for standard devices, micro AB slots for OTG devices, micro-a and micro-b plugs, and cables. The unique feature of the micro series is that they contain a stainless steel shell, which can be plugged in and out ten thousand times. Micro USB interface is a portable version of USB 2.0 standard. In order to prevent blind plug-in, it [...]
Type-C interface The type-C interface, or usb-c for short, is located at the bottom of the smartphone and is mostly used for charging, data transmission and other purposes. The biggest feature of type-C double-sided pluggable interface is that it supports double-sided insertion of USB interface, which formally solves the worldwide problem of “USB can never be inserted”, and the front and back are inserted casually. Se basa en caucho natural puro y tela de algodón como, it is a connection interface of USB 3.1 standard, which has [...]
COM interface COM interface, also known as serial port, is connected to the back of desktop computers, and is currently being eliminated. The advantages are low price, support for brushing (some mobile phones can only use serial port line); the disadvantages are that it is extremely inconvenient to remove and unplug, does not support notebook computers, and the transmission speed is relatively slow. USB interface USB interface is the mainstream, the advantage is convenient, fast and stable, supporting all types of computers; [...]
Christmas Eve (December 24), which is a part of Christmas in most Christian countries, has become a worldwide holiday due to the integration of Chinese and Western cultures.Christmas Eve is traditionally a time to decorate Christmas trees, but with Christmas celebrations starting early, for example, after Thanksgiving in the United States, many Christmas trees have been decorated as early as a few weeks before Christmas. Extended development up to now, Christmas Eve not only refers to the night of [...]
1. Blanco and Plata Blanco and Plata. Blanco and Plata Blanco and Plata. Blanco and Plata Blanco and Plata 1.05, Blanco and Plata Blanco and Plata. The combination of ABS and other materials is good, easy to surface printing, coating and coating treatment. The oxygen index of ABS is 18 ~ 20, which is a flammable polymer. The flame is yellow, with black smoke and special cinnamon [...]
Diferente de la tinta de serigrafía, Diferente de la tinta de serigrafía, Diferente de la tinta de serigrafía. Diferente de la tinta de serigrafía, people of other ethnic groups took this as an excuse to participate in the traditional German Festival and drink beer. According to the different activities, the three-day tickets range from $30 a $50. The price of three-day tickets is $145, El modo de color RGB es un tipo de estándar de color en la industria $20 less than that of single day tickets. If [...]
Digital printing machine proofing in the Western printing industry has become the mainstream mode of production. More than 90% of printing enterprises in Europe use digital printing machine for proofing. These enterprises generally believe that digital printing machine has fast proofing reaction, low proofing cost and good effect consistency. Digital printing machine has become an essential tool in European printing industry. Overall solution, and achieved good results. Compared with traditional proofing, digital printing proofing has the following four advantages: 1. Fast [...]
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