Q:There are several appearances of the quality defects of ordinary flat glass

There in the flat glass some prominent particles, called big lump or small stones, called sand. It mainly affects the optical properties of glass and makes it difficult to cut glass.

Q:What role does zircon sand play in the production of glass? Is it a raw material for glass or a production process?

Zircon is mainly an igneous rock formed from magma crystallized zirconium, silicon and oxygen composition of minerals. Zircon is also produced in the dikes and metamorphic rocks. It belongs to the tetragonal system, and is often a well developed cone shaped small tetragonal cylinder, but also irregularly granular. Crisp, broken shell like. It's high quality refractory. With Jin Hongshi, ilmenite, monazite and xenotime in beach sand, and the water, electricity, magnetic separation and other beneficiation process.

Q:Are there any materials that need to be tested in curtain work?

Hidden works, batch inspection of raw materials, report, commencement report, division of engineering, engineering, testing report report is mainly hanging plate before the covert acceptance, including steel keel, anticorrosion material inspection, etc..

Q:Can the toughened glass be cracked by the sun?

high strengthThe toughened glass of the same thickness has 3~5 times the impact strength of ordinary glass, and the bending strength is 3~5 times of that of ordinary glass.

Q:Consult the experts on injection molding. Injection of raw materials Riga glass material, OK?

It is not possible to add glass material directly, but there is a glass (fiber) material on the market.PA+GF30, for example, means that 30% glass fiber is added to PA. GF is the abbreviation of glass fiber.

Q:What's the connection between tempered glass and float glass?

Tempered glass is made of ordinary glass in the tempering furnace

Q:Renovation of the house to buy bricks when how to see the quality of good or bad? What kind of good?

Glazed tile of this tile is made of tile bottom and surface of a layer of glazed, that is, in the ceramic embryo on the glaze, after high temperature and high pressure firing, ceramic tile glaze is mainly to increase the beauty of the role of ceramic. Glazed tiles are divided into floor tiles and wall tiles according to the place of use.

Q:What's the name of the transparent plastic board in the market?

Acrylic plate: compared with casting, extrusion in low molecular weight and mechanical properties. However, this feature is beneficial to bending and thermoforming, and it is beneficial to rapid vacuum forming in dealing with larger size plates. At the same time, the thickness tolerance of the extrusion plate is smaller than that of the casting plate. Due to the large number of automatic production of the Extrusion board, the color and specifications can not be adjusted, so the diversity of product specifications is limited.

Q:Ceramic pots are sprayed glaze, or the whole porcelain crystallization good?

Generally finished products are not harmful, and there is contamination in the making process. 2. glaze mainly by quartz, feldspar, kaolin and other chemical raw materials.

Q:What are the cutting and cutting of acrylic and aluminum-plastic plates?

The aluminum plastic composite plate is a composite material made of chemically treated coated aluminium plate as surface material, polyethylene plastic as core material, and manufactured on special aluminum plate production equipment. The unique properties of aluminum-plastic composite board itself has decided, its wide application: it can be used for building exterior wall, curtain wall, old building renovation, interior walls and ceiling decoration, advertising signs, display rack, dust purification engineering. The utility model belongs to a new type of building decoration material.