Laminated glass is processed via high temperature and high pressure after bonding with two layers or multiple layers of glass by polyvinyl butyral (PVB) film. Laminated glass which is produced with transparent film is similar with the ordinary annealed glass on appearance, but as a result, the toughness of PVB filmis very good, the film will quickly absorb a large number of impact energy when the laminated glass impacted by external forces, and make it attenuated. So, the laminated glass is hard to be breakdown, and as a result of the film adhesive ability, it will not fall off after the glass is broken, it can maintain an excellent integrity, there are still certain shielding performance, it can not only hurt the human body due to the scattered glass, but also there is enough time to replace glass. Therefore, laminated glass as a true sense of safety glass is widely used in building windows and doors, curtain wall, daylighting roof, skylight, ceiling and indoor glass partition, showcase, counters and other occasions.
Haiyang Shunda company introduced the super large laminated autoclaves, 13 meters long, high rate of using and output, well-distributed heating. The homogenization can be done within the autoclave, and equipped with reverse osmosis deionized water system and constant temperature, constant humidity, super clean production environment, make the production of product quality and service life guaranteed effectively.
Laminated glass
A. The selection of suitable float glass pane in storage
Access to the next process after the quality inspection of float glass
B. The measurements of glass to be cut as customizedAccess to the next stage after glass cutting quality inspection
C. Perfect glass edge grinding
Access to the next stage after edge grinding quality inspection
D. Cleaning by deionized water
Access to the next stage after cleaning the glass
E. Tempered treatment,Bending tempered treatment
Access to the next stage after the quality inspectionof tempered glass
F. Cleaning by deionized water
Q: How to build a glass water wall?
There are so many different types. It would depend on what type of fall you are looking for. Please add details.
Q: Who knows the manufacturer of architectural glass film ah
I have heard that someone has to do, but as far as I know is to buy abroad has been completely out of the equipment to produce, and the original equipment is the production of the lowest file of the kind of equipment in the country can only find agents. Proud of the shield of the membrane should be good
Q: In addition to automotive glass, is not building glass is also need to do mandatory certification?
The difference between car film and building film:
1. Different types of glial: automotive film is used in ordinary adhesive (HPR) and the majority of the building film for the Qing Dynasty gum (CDF) and the safety film is used more adhesive glue, due to different nature, the life of the car membrane About 3-5 years, while the building film is normally used for 15 years
2. Performance: architectural film of the general performance requirements than the automotive film, so in addition to understand its light transmittance, heat insulation, but also need to understand its reflectivity, U value, shading coefficient and other indicators
3. Metal content requirements are not the same, the volume of cadmium nickel and titanium can not exceed 5%, the building film can not exceed 2.5%, in some requirements only meet the overall requirements of environmental protection, because driving the car is generally adults and healthy people, and people Can not live in the car long-term life, and the building room, including pregnant women, babies, and the elderly sick people, rare metal radiation on the baby's growth there is a certain impact, so the building film rare metal content can not be exceeded, Strict environmental standards.
4. Car film and building film can be separated from ultraviolet light, but the absorption of UV layer structure is not the same, car film separated by ultraviolet layer, is a high-pressure coating of a single layer, building film separated by ultraviolet layer is a vacuum sandwich, containing trace plutonium, can absorb harmful spectrum , Tuned spectral video, car film only in the UV UA play a role in the building film UA and VB are working.
5. Building film and car film thickness is not the same, the building film insulation explosion-proof domestic usually between 2mil-16mil, the general thickness of 2mil, 4mil, 4.5mil, 8mil, 9mil, 12mil, 14mil, 16mil and so on. Domestic thermal insulation film is usually only between 0.8mil - 1.5mil.
Q: Plane picture glass screen illustration
Of course, you can also add the details of the vertical drawing out. This is the architectural drawings of the painting, if it is a special curtain wall drawings, then you need to support the structure of the curtain wall is also expressed.
Q: Hello, I would like to ask the frosted glass can be posted on the architectural glass film? Ask a lot of people but no sure answer
Posted is not strong, a few days a dry may fall
Q: What is Article 20 of the Regulations on Safety Management of Building Glass?
Four of the "building safety glass management regulations" (development and operation [2003] 2116) only 14, is not the twelfth ah?
Article 12 Penalties
??(1) The safety glass production enterprise shall bear the corresponding legal responsibility for the serious economic loss or personal injury or death caused by the quality of the safety glass itself. The quality supervision department shall supervise and inspect the quality of its products and, if it fails to meet the quality requirements, It shall impose penalties on it, and the compulsory certification body shall revoke its certification certificate in accordance with the relevant provisions. According to the relevant provisions of the punishment, the certification body should bear the relevant legal responsibility.
??(2) The sales unit shall bear the corresponding legal responsibility for the unit that sells the unqualified safety glass in violation of these Provisions and the major economic loss or personal injury or death caused by the products it sells.
??(3) Any trade contract involving the import of unqualified safety glass in violation of these Provisions shall be subject to corresponding legal liability for causing significant losses or personal injury or death caused by the imported products.
??(4) The construction, design, construction and supervision units that violate these Provisions shall be punished by the construction administrative department in accordance with the relevant provisions. The unit that sells the unqualified safety glass in violation of the provisions shall be investigated and dealt with by the administrative department for industry and commerce according to law.
Q: Pro, have to know this year 2.5 mm glass price (architectural glass)
The price is not the same around, it is recommended that you go to the region cost information network price.
Q: What is glass called glass?
Laminated glass, is between the two pieces of glass into a layer of polyvinyl butyral as the main component of the PVB interlayer. Even if the glass fragmentation, debris will be sticky on the film, the broken glass surface remains clean Smooth, which effectively prevents the debris from falling and penetrating the occurrence of falling events, ensuring personal safety.
Q: Building decoration commonly used varieties of light and heat glass
Many types of glass, according to the chemical composition can be divided into soda-lime glass, aluminum-magnesium glass, potassium glass, borosilicate glass, lead glass and quartz glass.
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