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The difference between tempered glass and glass steel

Release time:

2019-09-08

钢化玻璃钢化玻璃是用一般平板玻璃或浮法玻璃加工处理而成。一般平板玻璃要求用特选品或一等品；浮法玻璃要求用优等品或一级品。出产钢化玻璃工艺有两种：一种是将一般平板玻璃或浮法玻璃在特定工艺条件下，经淬火法或风冷淬火法加工处理而成。另一种是将一般平板玻璃或浮法玻璃通过离子交换办法，将玻璃外表成分改变，使玻璃外表构成一层压应力层加工处理而成。钢化玻璃具有抗冲击强度高（比一般平板玻璃高4～5倍）、抗弯强度大（比一般平板玻璃高5倍）、热稳定性好以及光亮、透明、可切开等特色。在遇超强冲击损坏时，碎片呈松散细小颗粒状，无尖锐棱角，故又称安全玻璃。钢化玻璃按形状分为平面钢化玻璃和曲面钢化玻璃。平面钢化玻璃厚度有4、5、6、8、10、12、15、19mm八种；曲面钢化玻璃厚度有5、6、8mm三种。钢化玻璃按其外观质量分为：优等品、合格品两类。钢化玻璃按碎片状况分为： I类、Ⅱ类和Ⅲ类。     玻璃钢玻璃钢学名玻璃纤维增强塑料。它是以玻璃纤维及其制品（玻璃布、带、毡、纱等）作为增强材料，以合成树脂作基体材料的一种复合材料。复合材料的概念是指一种材料不能满足运用要求，需求由两种或两种以上的材料复合在一起，组成另一种能满足人们要求的材料，即复合材料。例如，单一种玻璃纤维，虽然强度很高，但纤维间是懈怠的，只能承受拉力，不能承受曲折、剪切和压应力，还不易做成固定的几何形状，是松软体。假如用合成树脂把它们粘合在一起， 可以做成各种具有固定形状的坚硬制品，既能承受拉应力，又可承受曲折、紧缩和剪切应力。这就组成了玻璃纤维增强的塑料基复合材料。由于其强度相当于钢材，又含有玻璃组分，也具有玻璃那样的色泽、形体、耐腐蚀、电绝缘、隔热等功能，象玻璃那样，历史上构成了这个通俗易懂的名称“玻璃钢”，这个名词是由原国家修建材料工业部部长赖际发同志于！"）# 年提出的，由建材体系扩至全国，现在还普遍地选用着。由此可见，玻璃钢的含义就是指玻璃纤维作增强材料、合成树脂作粘结剂的增强塑料，国外称玻璃纤维增强塑料。跟着我国玻璃钢作业的展开，作为塑料基的增强材料，已由玻璃纤维扩大到碳纤维、硼纤维、芳纶纤维、氧化铝纤维和碳化硅纤维等，无疑地，这些新式纤维制成的增强塑料，是一些高功能的纤维增强复合材料，再用玻璃钢这个俗称就无法归纳了。考虑到历史的由来和展开，一般选用玻璃钢* 复合材料，这样一个名称就较全面了。　　用处：　　玻璃钢作为一种新式的工程材料，由于它具有一些比较突出的优异功能，因而从尖端技术到国民经济各个部门，都有宽广的运用远景，并且跟着出产技术展开的需求，玻璃钢的运用将越来越广泛。　　第二次世界大战期间，玻璃钢首要用于制作各种军需品和兵器，如玻璃钢雷达罩、飞机油箱等少量军需品。第二次世界大战往后，玻璃钢产品开端向民用方面展开，如玻璃钢游艇、轿车、浴盆等。 ！"#$ 年往后，玻璃钢在军工方面的运用又不断上升，如军用车辆、船艇、防弹配备、飞机、火箭、导弹、潜艇等军需品上的部件。许多国家（如英、法、德、日本等）相继在飞机、导弹、船舶、交通运输、修建、石油化工、电工机械等方面广泛地运用了玻璃钢制品。目前各国玻璃钢产品品种已达几万种。　　在我国，玻璃钢的展开虽然起步较晚，但展开速度很快，在国防、科技和工农业各部门的运用不断扩大。由于我国有丰富的石油资源和矿产资源，跟着石油工业和无机非金属材料的展开，也将为玻璃钢工业的展开供给满足的原材料。因而，我国的玻璃钢工业在不久的将来将会构成一种新式的产业。    大连现代玻璃钢船艇有限公司（原大连现代玻璃钢制品有限公司）创立于1998年，是一家从事玻璃钢（FRP、SMC、BMC、DMC）产品研发、生产加工为主的玻璃钢专业公司，对于玻璃钢相关行业有着近20年的技术、生产经验。2016年之初多次到韩国德浩F.R.P造船株式会社参观学习、探讨玻璃钢造船技术。2016年8月从韩国引进船型及先进造船技术并创建大连现代玻璃钢船艇有限公司，希望能为玻璃钢行业贡献自己一份力量。

The difference between tempered glass and glass steel

Tempered glass

Tempered glass is processed with general flat glass or float glass.General flat glass requires special selection or first-class products; float glass requires superior or first-class products. There are two kinds of tempered glass production process: one is the general flat glass or float glass under specific process conditions, by quenching method or air-cooled quenching method processing. The other is the general flat glass or float glass through the ion exchange method, the glass appearance composition change, so that the glass appearance constitutes a layer of compressive stress layer processing. Tempered glass has the characteristics of high impact strength (4 to 5 times higher than that of ordinary flat glass), high bending strength (5 times higher than that of ordinary flat glass), good thermal stability and bright, transparent, and can be cut. In the case of super impact damage, the fragments are loose and small particles, no sharp edges, so it is also called safety glass. Tempered glass is divided into flat tempered glass and curved tempered glass according to its shape. Plane toughened glass thickness of 4, 5, 6, 8, 10, 12, 15, 19mm eight; curved toughened glass thickness of 5, 6, 8mm three. Tempered glass according to its appearance quality is divided into: superior products, qualified products two categories. Tempered glass is divided into class I, class II and class III according to the fragment status.

 

glass steel

FRP scientific name glass fiber reinforced plastic.It is a composite material with glass fiber and its products (glass cloth, belt, felt, yarn, etc.) as reinforcing material and synthetic resin as matrix material.

The concept of composite material refers to a material can not meet the requirements of the application, the demand is composed of two or more materials combined together to form another material that can meet the requirements of people, that is, composite materials. For example, a single kind of glass fiber, although the strength is very high, but the fiber is slack, can only bear the tension, can not bear the twists and turns, shear and compressive stress, is not easy to make a fixed geometry, is loose software. If they are bonded together with synthetic resin, they can be made into a variety of hard products with a fixed shape, which can withstand tensile stress, and can withstand twists and turns, contraction and shear stress. This constitutes a glass fiber reinforced plastic matrix composite. Because its strength is equivalent to that of steel and contains glass components, it also has the functions of color, shape, corrosion resistance, electrical insulation, and heat insulation like glass. Like glass, it has historically formed this easy-to-understand name "FRP". ", this term is from Comrade Lai Jifa, the former Minister of the Ministry of Construction Materials Industry of the People's Republic of China! ") It was proposed in# and expanded from the building materials system to the whole country, and it is still widely used. It can be seen that the meaning of glass fiber reinforced plastic refers to glass fiber as a reinforced material, synthetic resin as a binder for reinforced plastics, foreign countries called glass fiber reinforced plastics. With the expansion of China's FRP operations, as a plastic-based reinforcing material, it has been expanded from glass fiber to carbon fiber, boron fiber, aramid fiber, alumina fiber and silicon carbide fiber, etc. Undoubtedly, these new fibers are made of reinforced plastics. It is a number of high-function fiber reinforced composite materials, and then the common name of FRP cannot be summarized. Taking into account the history of the origin and development, the general use of glass fiber reinforced plastic composite materials, such a name is more comprehensive.

Usefulness:

FRP as a new type of engineering materials, because it has some outstanding excellent function, and thus from the cutting-edge technology to the various sectors of the national economy, have a broad application prospect, and follow the demand of production technology, the use of FRP will be more and more widely.

During the Second World War, FRP was primarily used to make a variety of munitions and weapons, such as FRP radomes, aircraft fuel tanks and other small quantities of munitions. After the Second World War, FRP products began to expand to civilian aspects, such as FRP yachts, cars, tubs, etc.! "After# $years, the use of FRP in military industry has been on the rise, such as military vehicles, boats, bulletproof equipment, aircraft, rockets, missiles, submarines and other military supplies. Many countries (such as Britain, France, Germany, Japan, etc.) have widely used FRP products in aircraft, missiles, ships, transportation, construction, petrochemical, electrical machinery, etc. At present, the variety of FRP products in various countries has reached tens of thousands.

In our country, although the development of FRP started late, it is very fast, and its application in national defense, science and technology, industry and agriculture is expanding. As China is rich in oil resources and mineral resources, with the development of the petroleum industry and inorganic non-metallic materials, it will also provide raw materials to meet the needs of the FRP industry. Therefore, China's FRP industry will constitute a new type of industry in the near future.

Dalian Modern FRP Boat Co., Ltd. (formerly Dalian Modern FRP Products Co., Ltd.) was founded in 1998,Is a glass fiber reinforced plastic (FRP, SMC, BMC, DMC) product development, production and processing-oriented glass fiber reinforced plastic professional company,For glass steel related industries have nearly 20 years of technology, production experience. At the beginning of 2016, I visited Korea Dehao F.R.P Shipbuilding Co., Ltd. many times to study,Discuss the fiberglass shipbuilding technology. In August 2016, we introduced ship type and advanced shipbuilding technology from South Korea and established Dalian Modern FRP Boat Co., Ltd., hoping to contribute to the FRP industry.

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