The printed product has poor gloss and is not bright. In addition to the paper factor, it is mainly due to excessive ink dilution, resin precipitation and loss of connection. The dryness of the ink is slow or the absorption of the paper is too strong, causing the ink to penetrate the paper and make the printed product uneven and dull. Light.
Approach:
(1) Add new ink or add light linking material to the ink.
(2) Change to high-gloss ink or paper with poor absorption.
(3) Add some desiccant appropriately.
(4) The printed products can be treated with varnish.
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Another manifestation of the poor gloss of the printed matter is "whitening". This failure is mostly in the process of volatile dry printing ink printing. A transparent white ink film layer appears during the rapid evaporation of the solvent after high-speed printing. This phenomenon is sometimes temporary, but most may be persistent. This is due to the cooling (device) blowing or air cooling to the dew point near the printing graphic ink film being dried, that is, absorbing the weight of water (vapor) and returning to the graphic ink film to condense. In addition, the solvent or pigment water in the ink system will also cause the gloss of the printed graphic ink film to be poor.
The prevention method is: adjust the solvent used in printing ink, reduce the amount of solvent that evaporates quickly, and control the relative temperature in the workshop air to be below 65%.
Hotel chairs refer to seats used in hotel rooms, lobbies, restaurants, conference rooms, and other places. According to different functions and design styles, hotel chairs can be divided into multiple categories. Below, we will classify and introduce materials and design styles.
1. Material classification:
(1) Wooden chairs: Wooden chairs are one of the most common hotel chairs, commonly used wood including oak, beech, elm, etc. Wooden chairs have a natural and warm texture, making them suitable for use in high-end hotel rooms and lobbies.
(2) Metal chairs: Metal chairs are generally made of metal materials such as iron and aluminum, which are sturdy, durable, and stylish. They are suitable for use in hotel restaurants and meeting rooms.
(3) Plastic chairs: Plastic chairs are usually made of materials such as polypropylene, which are lightweight and easy to clean, making them suitable for use in budget hotels and outdoor spaces.
(4) Fabric chair: Fabric chairs are generally made of fabric or leather materials, with a comfortable texture, suitable for use in high-end hotel rooms and leisure areas.
2. Design style classification:
(1) Modern style: Modern style hotel chairs are designed with simple and smooth lines, emphasizing functionality and comfort. Commonly used materials include metal, plastic, and leather.
(2) Classical style: The design of hotel chairs in classical style emphasizes details and decoration, with commonly used materials such as wood and fabric, giving a sense of elegance and luxury.
Summary: Hotel chairs are classified based on material and design style, and different classifications are applicable to different places and needs. In the interior design of hotels, selecting appropriate hotel chairs can enhance guests' comfort and experience, while also coordinating with the overall design style to create a unique hotel atmosphere.
Wedding Chair,Throne Chair,Church Chair,Nordic Chair
Foshan Shengshi Zhihui Technology Co., Ltd. , https://www.sshotelfurniture.com