Easy methods to distinguish the true along with false of insula

  • With the development from the domestic glass processing industry along with the deepening of people's idea the excellent performance with insulating glass, the use range of insulating magnifying glaas is expanding. In addition to being widely used in glass curtain outlet, automobile and aircraft, these have begun to enter the ordinary. The home with the people.

    This is mainly because the application of insulating glass can improve the heat wire glass price and sound insulation effect door and windows, so that this door and window products not just can shelter from wind turbine and rain, but have significant energy-saving effects, reducing the expense of winter heating and summer months cooling.

    The application of insulating glass is consistently expanding, and the quality requirements of insulating glass growing higher and higher. How to grasp the development opportunities in the market and provide high quality and reliable insulating glass have become the research problems with insulating glass manufacturers.

    Every hollow glass should be heavily tested and strictly checked to provide the finished product.
    First introduce the types of insulating glass and five indicators from the national standard for insulating glass:

    First, the classification:

    1. Slotted aluminum hollow glass: This kind of insulating glass was introduced within the 1980s, which is relatively mature, but the processing technology is more complicated.

    2, aluminum strip hollow tumbler: This kind of insulation glass started late in britain, but the manufacturing process is simple, so the necessary paperwork range is wide, and the promotion is very rapidly.

    Two or five indications:

    1. Initial dew stage

    2, sealing test

    THREE, ultraviolet radiation

    4, huge temperature and high water

    5. Climate cycle check

    According to the national testing standards, how to arrange our production to fulfill the requirements of insulation glass? Since the two kinds of insulating glass have many similarities in the deal flow, they now review their common process flow.

    1, glass cutting in addition to cutting

    The original glass is normally colorless float glass or even other colored glass, sunshade cup, tempered glass, laminated tumbler, the thickness is normally 3-12MM, the above glass must meet what's needed of the new ordinary GB11614 flat glass, your first-class product, It can be used after passing the examination.

    Glass cutting can be done by hand or machine, but it must be guaranteed to meet the size and style requirements. During the operation of this process, workers should be aware of the surface of the particular glass without scratches, the actual internal quality is uniform, and there should possibly be no obvious defects like bubbles and slag inclusions.
    ONLY TWO, glass cleaning and drying

    Glass cleaning must often be done by machine clean-up, because manual cleaning does not guarantee the caliber of cleaning.

    It is essential inspect the glass with out scratches before cleaning. To ensure the adhesion of the sealant for the glass, it is best make use of deionized water. In addition, in order to ensure using water recycling, water conservation, water can be filtered to guarantee long-term use.

    The cleaned glass will need to pass the light inspection to test the glass surface by using waterless beads, water stains as well as other stains. If there usually are water drops, water stains along with stains, the machine working speed, heating temperature, air volume and brush gap ought to be checked. Adjust until the effect is intact.

    Immediately after washing, the glass should be assembled into insulating glass within An hour. In addition, it is necessary to ensure there is no abrasion and scratch between the glass plus the glass. It is preferable to get a semi-finished glass storage trolley to separate the glass sheet from the sheet.
    3. Assembly of aluminum strip insulating glass

    (1) Environmental requirements: The temperature need to be between 10-30 degrees.

    (2) Comparable humidity requirements: The requirements for relative humidity connected with such insulating glass are generally slightly lower, and typical conditions are sufficient.

    Then again, it should be noted that the desiccant should be preferred from qualified manufacturers to guarantee the effective use of desiccant.

    After the desiccant can be opened, it is best make use of it within 24 working hours. Because the polysulfide rubber has high gas permeability along with poor sealing, it is critical to use a two bottle seal.

    The butyl rubber must be used as the first close off to block the gas.

    The two-component glue is needed as the second closure, the main function is a bonding effect, and the other is the gas costs effect.

    Practice has proved which the life of a single-sealed insulating glass is about 5 years, and the life on the double-sealed insulating glass can be given that 20 years or possibly 40 years. Therefore, the development of double-channel sealed insulating glass is the trend of the moments.

    4, glass splicing

    Metal strip type hollow cup. After the splicing, the outer edge of the aluminum frame and the sting of the glass must have a distance of 5-7MM. Its used to apply the next sealant. The two-component adhesive should be evenly coated along one side to stop air bubbles. After coating, scrape off the surface from the glass.

    This completes the particular processing of aluminum remove insulating glass.

    5, the placement of insulating glass

    The correct keeping the insulating glass will in addition have an impact within the final quality of the particular insulating glass, whether within production or in transit as well as on site.

    First of all, the design requirements in the stacking truss should consider the characteristics of the insulating glass, and the stacking truss needs a certain inclination. Even so, the bottom plane as well as side should always possibly be maintained at 90 diplomas, so that the 2 glass bottom edges in the insulating glass can be placed vertically to the stacker.

    Also note that the bottom of the glass probably should not be stained with fat, lime and other solvents, for the reason that will have different examples of erosion on the second sealant belonging to the insulating glass, thus affecting the sealing performance in the insulating glass.
    In order to enhance the effect of insulation and insulating the insulating glass, many manufacturers now inject inert gas in to the hollow glass by committing to the air in that insulating glass, and such a process further improves the performance belonging to the insulating glass.


    A few of the most important methods involving counterfeiting hollow glass:

    JUST ONE. Replace tempered glass along with ordinary glass

    2, exchange the aluminum alloy spacer with ordinary double-sided adhesive strip

    3. No desiccant is put into the aluminum alloy spacer

    FIVE, only do a one seal without double closure

    5, replace the bimolecular adhesive using ordinary sealant.