Three-color gradient vacuum coating plastic products
Product Name: packing tube
Material Quality: ABS/PC/NYLON/PD
Plating Method: vacuum coating
Plating Color: Three-color gradient
What is vacuum coating?
The vacuum coating machine can plate a variety of colors, and the most popular color at present is to make gradient colors. So how does the vacuum coating machine make gradual colors? The following
will introduce it in detail:
Vacuum coating machine refers to the use of low-voltage, high-current arc discharge technology under vacuum conditions, using gas discharge to evaporate the target material and ionize the evaporated substance and gas, and use the acceleration of the electric field to make the evaporated substance and the reaction product is deposited on the work piece. To make a gradual color, a baffle (MASK) will be added between the target and the work piece. The thickness of the deposit corresponding to the area of the large MASK is less, and the thickness of the deposit where the MASK is small is more. OPPOR17 has a breakthrough innovation in the treatment of cover decoration, with gradients of streamer blue and neon purple. After going through many complicated processes, a cover plate can achieve multiple color super positions. The body can respond to changes in light flexibly and achieve a smooth color gradient effect, presenting a colorful light effect, which can be seen from different angles. Light and shadow effect.
The gradual color process of vacuum coating machines has entered a fiery period. In the rapidly developing 3C electronics industry on the market, major brands are fiercely competing for the market and are eager to have a place in the industry. Then, in the face of rapidly renewing brands, fiercely competitive market environment, and constantly changing consumer demand, only by maintaining its own continuous innovation and standing at the forefront of market and consumer requirements, bold designs can remain invincible. Gradient colors can be said to be a popular color this year. Since the Huawei P20 went on sale, everyone has confirmed that gradient colors have been a design trend in the past two years.
At present, whether the back cover of the mobile phone is glass or plastic, the vacuum coating machine PVD technology can be used; then let's talk about the principle of the PVD gradient color of the vacuum coating machine.
There are several main color process options
1. Pure PVD scheme (pure dielectric film and non-conductive metal dielectric film)
2. PET coloring material (coating)+UV+PVD
3. Four-color printing+UV+PVD
4. Transparent color varnish+UV+PVD (or screen printing nano metal ink)
5. Raw material dyeing scheme + PVD
6. UV optical grade dyeing scheme + PVD (or silk screen)
7. Detailed explanation of gradient color scheme
Vacuum Coating Machine is specially designed for the coating production of optical thin film products with a small number of layers but requiring large capacity and high efficiency. It is suitable for the coating production of glass and plastic optical lenses, AF and AS films of spectacle lenses. It is also suitable for the preparation of mobile phone windows (glass or plastic) and plastic sheet colored optical films.
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