5 thoughts on “How does the glass do”

  1. Willie

    The production process of glass mainly includes:
    1, pre -processing raw materials. Crush block raw materials (quartz sand, pure alkali, limestone, long stones, etc.) to dry the humid raw materials, and the iron -containing raw materials are removed to ensure the quality of the glass.
    2.
    3, melting. The glass coordination is expected to heated at high temperature (1550 ~ 1600 degrees) in the pond kiln or 坩埚 kiln to form a liquid glass that is evenly, no bubbles, and meets the molding requirements.
    4, molding. Machining liquid glass into products required for shapes, such as tablets, various utensils, etc.
    5, heat treatment. Through the process of annealing, quenching, eliminate or generate the stress, division or crystallization of the glass, and the structure state of changing the glass.
    The main raw materials of glass are: silicon sand (sandstone), pure alkali, long stone, white cloud stone, limestone, gleeding.
    Pucting data: The advantages of glass products:
    1, glass material has good blocking performance, which can prevent the invasion of the interior in the internal materials such as oxygen and other gases. Volatility in the atmosphere;
    2, glass products can be used repeatedly, which can reduce packaging costs; cheap and good.
    3, glass can be easier to change color and transparency;
    4, glass bottle safety and hygienic, good corrosion resistance and acid erosion ability, suitable for acidic substances (if vegetable juice drinks, etc.) Packaging;
    5, glass is easy to clean and repeatedly use.
    Reference materials: Baidu Encyclopedia: Glass

  2. Gilbert

    Glass is generally made of a variety of inorganic minerals (such as quartz sand, borax, boric acid, chunite, carbonate, limestone, long stones, codonetic, etc.) as the main raw materials. In addition, a small amount of auxiliary raw materials are added. Its main ingredients are silicon dioxide and other oxides.
    production process:
    ① Pre -processing of raw materials. Crush block raw materials (quartz sand, pure alkali, limestone, long stones, etc.) to dry the humid raw materials, and the iron -containing raw materials are removed to ensure the quality of the glass.
    ② Cooperate with material preparation.
    ③ fuse. The glass coordination is expected to heated at high temperature (1550 ~ 1600 degrees) in the pond kiln or 坩埚 kiln to form a liquid glass that is evenly, no bubbles, and meets the molding requirements.
    ④ formed. Machining liquid glass into products required for shapes, such as tablets, various utensils, etc.
    ⑤ heat treatment. Through the process of annealing, quenching, eliminate or generate the stress, division or crystallization of the glass, and the structure state of changing the glass.
    The earliest glass manufacturers in the world are ancient Egyptians. The emergence of glass and the use of human life has a history of more than 4,000 years. From the ruins of Mesopotamia and ancient Egypt 4,000 years ago, small glass beads were unearthed.
    The 12th century, commodity glass appeared, and began to become industrial materials. In the 18th century, in order to meet the needs of telescopes, optical glass was produced. In 1874, Belgium first produced flat glass. In 1906, the US -made glass was made to the aircraft. Since then, with the industrialization and scale of glass production, glass of various purposes and various performances came out. In modern times, glass has become an important material in the fields of daily life, production, and science and technology.
    Reference
    Baidu Encyclopedia-Glass

  3. Alexander

    The analysis is as follows:
    The main materials of the glass are: silicon sand, pure alkali, long stones, white clouds, limestone, and luc -tops.
    1. Crush the above raw materials into powder.
    2. Take a certain amount of various powder as planned and according to the plan.
    3, mix the weighed powder until mixed (color glass adds color agent at the same time).
    4. Send the supporting materials to the glass melting furnace and melt into glass liquid at 1700 degrees.
    5, put the glass liquid into the tin pot, tablet, and pressing machine to form flat glass.
    6. Send the forming glass products to annealing kiln for annealing to balance stress to prevent self -shattering and self -cracking.
    7. In the end, inspection and packaging are required. Tablet glass is used as raw materials for retraction of tempered glass. Send the cutting of the cutting tablet to the steel furnace to be heated to about 650 degrees, and the cold air is used to quench and touches the glass.
    This information
    1. Glass is an amorphous inorganic non -metallic material. Generally, a variety of inorganic minerals (such as quartz sand, borax, boric acid, heavy spar, carbonate, limestone, long alkali, etc.) It is made of the main raw materials and adds a small amount of auxiliary raw materials.
    2, its main components are silicon and other oxides.
    3, the chemical composition of ordinary glass is NA2SIO3, CASIO3, SIO2 or Na2O · CAO · 6sio2, etc. The main component is silicate duplicate salt, which is an irregular solid of irregular structure.
    Reference materials: (Baidu Encyclopedia: Glass)

  4. Sharon

    The main raw materials of flat glass are: silicon sand (sandstone), pure alkali, long stones, white clouds, limestone, luckl.
    processing process:
    1) Broken raw materials: crushed the above raw materials into powder;
    2) Implosity: take a certain amount of various powder according to the planned ingredients;
    3) Mix : Mix the webbed powder and mix it into a coordinated material (add the color agent at the same time);
    4) melt: send it to the glass melting kiln and melt it into glass liquid at 1700 degrees;
    5) Moving: Send the glass liquid into the tin groove (floating method), flat pull machine (grid method), and the pressure extension machine (pressing method, adding metal wire to the silk glass), and the forming is flat glass;
    6 ) Antuction: Send the molded glass products into annealing kiln for annealing, balance stress, and prevent self -cracking.
    Finally, test and packaged.
    Extended information:
    Glass is an amorphous inorganic non -metallic material. Generally, a variety of inorganic minerals (such as quartz sand, borax, boric acid, heavy spar, carbonate, limestone, long alkali, etc.) It is made of the main raw materials and adds a small amount of auxiliary raw materials. Its main ingredients are silicon dioxide and other oxides.
    The chemical composition of ordinary glass is NA2SIO3, CASIO3, SIO2 or Na2O · Cao · 6sio2, etc. The main component is silicate compound salt, which is a irregular structure of irregular structure. Widely used in buildings, used to transmit light, belong to a mixture.
    The oxides or salt mixed with certain metals to appear colorful glass, and tempered glass made through physical or chemical methods. Sometimes some transparent plastics (such as polymethyl acrylic acid) are also called organic glass.
    Reference information Source: glass (silicate non -metal material) _ 百度 百

  5. Molly

    The main materials of the glass are: silicon sand, pure alkali, long stones, white clouds, limestone, and lickle.
    :

    1. Crush the above raw materials into powder;
    2. Take a certain amount of various powder according to the plan table;

    3. Illegal powder mixes until mixed (color glass adds color agent at the same time);
    4. Send the supporting materials to the glass melting furnace and melt into glass liquid at 1700 degrees;

    5. Put the liquid into the tin pot, tablet machine, and pressing machine to form flat glass;
    6. Send the molded glass products to annealing kiln for annealing to balance the stress to prevent self -shattering and self -cracking.
    7. Finally, inspection and packaging need to be inspected.
    The tiny glass with flat glass as raw materials. Send the cutting of the cutting tablet to the steel furnace to be heated to about 650 degrees, and the cold air is used to quench and touches the glass.
    The expanded data
    Therted glass, which is a prestressed glass after being processed by ordinary flat glass.
    St scrub glass. It is also scrub on ordinary flat glass.
    The silk glass. It is a type of anti -impact flat glass made of metal wire or metal mesh in the glass plate. When it is impacted, it will only form radiation -like cracks without falling into the injury.
    Reference link International Museum Japan Shanghai Glass Museum free open popularity

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