The most effective way to improve the quality of sanitary ceramics products is to improve the quality of glazed ceramics and the special features of glazes, in addition to novel designs, excellent functions, and physical and chemical properties that meet and exceed national standards.
At present, there are mainly four kinds of new glazed decoration technologies used in the production of high-grade sanitary ceramics in China:
1, Zhijie glaze technology The glaze decoration technology is Japan's Dong Tao patented technology, which is characterized by: the sanitary ware decorated with the glaze is not only comfortable and clean, non-sticky, easy to clean, even if the adhesion of dirt, as long as a simple cleaning Can be removed and glittering, this effect can be maintained permanently. At present, only domestic sanitary ceramics manufacturers have this technology. Tangshan Huida, Shandong Meilin and other health ceramics factories also launched research and development of similar products, and have products to market.
According to the relevant information, the secret of the “Jiejie glaze technology†mainly comes from the newly developed pottery special glaze for the company, which can form an ion barrier layer on the surface of the sanitary ware. When dirt contacts the wall, the ion forces react, ejecting it beyond the ultra-smooth surface of the subtle layers, without the voids to contain the dirt. It is dirt, and it can be easily washed out, completely eradicating the adhesion of dirt and the generation of dark spots. In addition, the concise design and ultra-smooth surface make it easy to clean and even clean the inside of the sanitary ware and sight.
2. Antibacterial Glaze Technology Antibacterial glaze is a ceramic glaze formed by adding an antibacterial agent to a ceramic glaze and then firing it at medium or high temperature. Beijing Dongtao, Shandong Weifang Meilin Kiln Co., Ltd., Guangdong Buddha Tao Group Sino Chemicals Co., Ltd. and Chongqing Siwei Porcelain Co., Ltd. all have antibacterial sanitary ceramics production technology.
At present, there are basically three types of antibacterial agents used by domestic antibacterial and sanitary ceramics manufacturers: 1. A titanium dioxide photocatalyst antibacterial agent that uses TiO2 to photocatalytically degrade organic impurities to produce non-toxic, tasteless CO2, H2O, and some Simple inorganics to achieve bactericidal function. 2, metal ion antibacterial agent, which is the use of antibacterial elements (gold, silver, copper, zinc) ions can be very slowly dissolved, and bacterial protein contact, make it degeneration to achieve bactericidal effect. 3, rare earth metal elements antibacterial.
With respect to the antibacterial ceramic glaze technology, no test report on its service life has been made yet, especially the test report on the antibacterial effect and bactericidal durability of the wet and light-free environment. In addition, the addition of antibacterial agents in the glaze will also affect the color and finish of the glaze. All of these have yet to undergo in-depth research.
3, nano-coating technology This technology is in the well-baked sanitary ware glaze coated with a layer of hydrophobic nano-paint characteristics, and then into the kiln baking (about 400 ° C) made. This type of paint makes the ceramic product particularly easy to clean, effectively preventing adhesion of water and dirt, long cleaning intervals, and does not even require cleaning agents. At present, the domestic production of nano-coated sanitary ceramics products companies are: Guangdong Dongpeng Ceramics Co., Ltd., Buddha Tao Group diamond companies.
At present, domestic nano-coating products are developed by Foshan Kaimeite Chemical Co., Ltd. This technology dissolves the silicon atoms in alcohol and other solvents, then applies them to the surface of the device. After the solvent evaporates, the surface of the device forms a network structure. At the same time, anti-sticking elements are added to the solvent. As the solvent volatilizes, these elements form on the surface of the object. In addition, the bottom layer, which has particularly adhesion, does not come into contact with the surface layer, preventing adhesion of external objects.
According to a German company's test results on similar products, the maximum lifetime of nano-coating products is 3 to 5 years. The use of sanitary ceramic products can not be replaced within 3 to 5 years. In order to maintain the antibacterial properties, it is necessary to buy nano-coatings by users themselves, which brings certain difficulties to the promotion of such products.
Nano-coatings are high-tech products. Domestic manufacturers should increase their research and development efforts, form their own intellectual property rights, improve coating service life, and reduce product costs. This is an important way to promote such products.
4, high smooth glaze technology High smooth glaze decoration technology, is based on the existing ordinary glaze, and then applied a layer of high gloss finish, high hardness glaze for secondary firing. The glaze is bright as a mirror, crystal clear, no pinholes, dirt is difficult to adhere, has anti-pollution function, long durability. The process was successfully developed by a sanitary ware factory in Shunde, Guangdong.
The common point of high-smooth glaze and Zhijie glaze is that the glaze is bright and mirror-like and ultra-smooth; the difference is that Zhijie glaze has "ion function", and high smooth glaze does not possess.
Dining chair is a common seat in restaurants, bars, cafes and other places for people to use when dining. According to different design styles, materials, functions and uses, dining chairs can be divided into a variety of categories. The following will be a brief introduction to the product classification of dining chairs.
First, according to the design style classification
1. Simple modern style: Simple modern style dining chairs usually use simple lines and Outlines, focusing on functionality and practicality, suitable for modern restaurants and cafes.
2. European classical style: European classical style dining chairs pay attention to gorgeous details and decoration, common hollow carving design and curve shape, suitable for high-end restaurants and banquet places.
3. Nordic style: Nordic style dining chairs focus on simple, natural and comfortable design, usually using wood materials and simple lines, suitable for family restaurants and cafes.
4. Industrial style: Industrial style dining chairs often use metal materials, with simple, solid and practical characteristics, simple and unadorned, suitable for cafes and bars and other places.
Second, according to the material classification
1. Wooden dining chair: Wooden dining chair is usually made of solid wood or artificial wood, with natural, environmental protection and warm characteristics, suitable for families and cafes and other places.
2. Metal dining chair: Metal dining chair is often made of metal materials such as iron, aluminum or stainless steel, with strong, durable and easy to clean characteristics, suitable for bars and cafes and other places.
3. Plastic dining chair: Plastic dining chair is usually made of polypropylene or polycarbonate and other plastic materials, with light, waterproof and easy to clean characteristics, suitable for fast food restaurants and school cafeterias and other places.
Third, according to the use of classification
Generally, it can be divided into two uses: domestic and commercial.
1. Home dining chair: Home dining chair pays attention to comfort and beauty, common dining table chair, folding chair and bar chair.
2. Commercial dining chairs: Commercial dining chairs pay attention to durability and practicality, common bar chairs, cafe chairs and fast food restaurant chairs.
In general: dining chair as one of the important furniture in restaurants, bars, cafes and other places, according to the design style, material and use of different, can be divided into a variety of categories. Choosing a dining chair that suits your place and needs can enhance the comfort and beauty of the dining environment.
Cafe chair,wholesale chair,stackable chair,connected chair
Foshan Shengshi Zhihui Technology Co., Ltd. , https://www.szhfurniture.com