Q:Tempered and reinforced glass

National construction technical specification for application of glass JGJ113-2003 provisions of the landing door glass must use safe glass, is from the protection of person to consider.

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:Failure reasons and solutions of insulating glass.

The typical phenomenon of the failure of insulating glass products is that the condensation and water inflow in the insulating glass interlayer affect not only the appearance of the whole glass, but also the thermal performance of the whole glass.

Q:Is glass steel pipe used for re examination?

The basic construction phase: reinforced approach sampling, sample (drawing on the provisions of the various specifications of reinforced earth excavation (), earthwork excavation scheme, technical tests, foundation trench inspection records, batch inspection, inspection, hidden) cushion (hidden, concrete construction inspection group, line records, line technology review), base (reinforced raw materials, test report review, reinforcement, formwork and concrete construction scheme, technical disclosure, concealment, reinforced bar, inspection lot, line records, technical review, concrete concealed, concrete construction inspection group, and with the standard curing conditions and stripping test block), basic brick (program, technical disclosure, in advance. Mix ratio of mortar, concealment, inspection batch, mortar block), the template removal (removal of specimen report report, concealment, inspection batch), backfill (scheme, technical clarification Concealment, inspection, batch, earthwork density test).

Q:What material is the automobile glass made of?

General automotive glass by silicon glass, the main components of silica content more than 70%, the rest by sodium oxide, calcium oxide, magnesium and other components, made by the float process.. The glass is then further processed into tempered glass (TSG) or laminated glass (LSG).

Q:The benefits of natural thin wood planks

Sheet classification: according to material classification can be divided into solid wood board, artificial board two major categories;(two) according to the classification of formation can be divided into solid board, plywood, fiberboard, decorative panels, fire panels, particleboard, core board, bamboo board, MDF, fine core board, finger board, melamine board, waterproof board, gypsum board, cement board, paint free plate, paint board, particleboard acrylic plate, etc..

Q:What are the main materials for making glass?

Silica is the main raw material made of silica on the earth reserves is great. Silica is the main raw material for the main raw material is made of glass stones. The silicon content of different rocks are different. In our life of these materials is the most common.

Q:Raw material, processing method and ratio of glass fiber reinforced plastic

Processing method:Basically divided into two major categories, namely wet contact and dry pressing molding. According to the characteristics of the process, there are hand molding, laminating, RTM, extrusion, molding, winding and so on. Hand molding also includes hand paste method, bag pressure method, spray method, wet paste low pressure method and no mold hand paste method.

Q:What is acrylic material?

Acrylic properties;1. excellent transparencyColorless transparent plexiglass plate, light transmittance of more than 92%2. excellent weather resistanceAdaptability to the natural environment is very strong, even for a long time in sunlight, wind and rain will not change its performance, anti-aging properties, and can also feel comfortable in the outdoor use.3. good processabilityThe utility model is suitable for mechanical processing and easy thermal forming, and the acrylic plate can be dyed, and the surface can be painted, silk screen or vacuum coating.4. excellent comprehensive performanceAcrylic plate has many varieties, rich colors and excellent comprehensive properties. It provides diversified choices for the designers. The acrylic board can be dyed, and the surface can be painted, silk screen or vacuum coating.

Q:The use of quartz sand

Derived from various magmatic rocks, sedimentary rocks and metamorphic rocks, less heavy minerals, associated minerals are feldspar, mica and clay minerals. There are two kinds of sedimentary rock genesis and metamorphic origin, the former is not obvious between clastic particles and cement, and the latter refers to quartz rocks with deep metamorphic and pure quality. The quartz veins are formed by hydrothermal action, almost all of them are composed of quartz, and they are compact and massive structures.The mineral content of quartz sand varies greatly, mainly quartz, followed by feldspar, mica, cuttings, heavy minerals and clay minerals.