Shabel Co., Ltd. [supply] mirror tile anti-skid tile

Interior wall tile It is a kind of ceramic tile, mainly used for indoor wall decoration. The inner wall tile is composed of three parts: body, bottom glaze layer and surface glaze layer. The water absorption of the body bottom is generally below 3%, the number of grams of glaze applied to the bottom glaze is 40-60g, and the number of glaze applied to the surface glaze is 90-160g. In general, the higher the firing temperature, the larger the number of grams of surface glaze, the better the brightness of the tile, and the smoother the glaze. of course, glaze Its quality also has a great impact on it.

According to the specifications, the size of interior wall tiles has grown from 108mm × 108mm in the 1990s to 158158 mm. Traditionally, it is calculated in millimeters, but in terms of address, it is calculated in centimeters. For example, 2533 is actually 250 mm x 330 mm, and so on, 304530603090. As of 2008, the mainstream model in the market is 3045.

Another factor affecting the interior wall tiles is the flatness, which affects the overall effect of decoration. Good wall tiles should be flat, and the four corners should be level with the midpoint of the brick surface. The two diagonals should be equal in length and on the same plane.

2 Production process editing

The production process is usually high temperature and slow burning, and the blanks are multi-purpose feldspar clay Series and pyrophyllite clay series fine pottery, mixed with a small amount lime Stone and talc to reduce moisture expansion and prevent later cracking. Blank composition range: 40~65% for kaolin or pyrophyllite; 40~65% for clay; 20~30% for quartz; Flux (one or more of feldspar, limestone, talc, dolomite, etc.) 5-17%. Lead boron frit transparent glaze is used on white body, and boron alkali zirconium (tin, titanium, cerium) frit opaque glaze is used on colored body. The plain firing temperature is 1230~1280 ° C, and the glaze firing temperature is 1100~1160 ° C. Applique, screen printing, spraying and other processes can be used on the glazed white glaze and light colored glaze, decorated with patterns, and then fired in color at low temperature, or painted on the plain fired embryo or raw glaze layer. The glaze firing and color firing can be completed in one time.

3 Development trend editing

With the improvement of personal income and appreciation taste, the demand for medium and high grade ceramic tile products is constantly expanding. In addition, with the increasing investment in infrastructure reconstruction and residential housing construction, and with the steady growth of GDP, the income of ordinary people is also increasing, and they begin to pay attention to decorative housing. The demand for building materials such as ceramic tiles is increasing, and the future ceramic tile market has broad prospects.

Under the shadow of the capital crisis in most countries, various industries in China are generally affected. However, China's 5 trillion yuan infrastructure investment plan will greatly promote the building materials industry for a long period of time, especially for the building materials industry. The market can not be just short-term speculation for this sector, so before the emergence of new hot spots in the market, This plate is still worthy of attention. From the perspective of industry prospects, the building materials sector has a greater advantage in this capital crisis. At present, the prosperity of the building materials industry continues, and the industry concentration is expected to increase in the future. At present, China's fixed asset investment funds are still operating at a high level - although the growth rate of investment funds has dropped rapidly in real estate investment funds and industrial investment funds, the investment funds for infrastructure construction still significantly drive the demand for cement and other building materials.