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:Architectural painting Mark pen window how to draw
There is a way to draw the sky, or a small outdoor outdoors, and then draw the shape of the window. Then you can then use (and can not) color lead simply deal with a little texture.
Q:Domestic architectural glass list?
Domestic second-tier brands:
1, Lutheran Church
2, Qinhuangdao Yaohua
Third, the domestic third-tier and small factories of the brand:
Luo glass (mainly the production of float glass), Blue Star, gold glass
Q:Resistant to sun, strong antioxidant materials
Light fastness is not so fast, and the most important thing is translucent, there is no material in this area?
Q:Frosted glass film can not be attached to the wall
Frosted glass film can be attached to the wall, as long as the wall is smooth and can be affixed.
Matte film is broadly divided into ordinary glass matte film and touch screen matte film, is the object from the surface smooth into the surface is not smooth.
Q:What are the equipment to build a glass factory?
Need to slice, edging, drilling, cleaning, printing, steel and a series of equipment, the most simple operation of the initial investment of 5 million yuan.
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:Not man-made destruction of tempered glass why suddenly broken
Tempered glass has bleed characteristics
This is because the glass raw materials containing nickel sulfide crystals, is the world's existing manufacturing technology can not be completely avoided, only through the purity of raw materials and processing technology to control the risk of a little lower blew.
On the concept of self-blasting rate, our country only on the external walls of the engineering glass has a national standard, I do not know whether the foreign industry for the use of tempered glass also has detailed provisions.
One ton of glass raw materials, there are at least 3-4 nickel sulfide crystals, this one ton of glass made of several square meters of the size of the glass, which will have 3-4 tablets blew, which is blew the image depicting.
Q:In the kitchen glass lid heating process, it is necessary to remove the heated glass cover from the heating furnace and transfer it to the conveyor belt in the specified direction for subsequent process. Currently rely on manual operation, due to high temperature radiation production conditions are bad, there is no alternative to artificial approach?
Features and functions:
??????? 1) run the game can be configured to run smoothly to avoid mechanical resonance.
2) accurate positioning, running a continuous impact of small mechanical.
3) Simple and reliable operation, maintenance-free.
4) During the transit process, there is a 180 degree flip process action to facilitate the next step to work.
5) The transit time is maintained for 3 to 6 seconds, which is conducive to improving product quality.
6) on the edge of the glass cover to protect, to avoid the defective.
Q:How to solve the summer heat insulation problem
Like the kind of all-glass sun room, but afraid of the summer is too hot, there is no way both glass sun room transparent, but also solve the sun room insulation problem.
Glass on the film or use LOW-E glass. This can block the sun's ultraviolet rays, so as to achieve the purpose of insulation.
Q:What is the tempered glass? What is the difference with ordinary glass?
Tempered glass is actually a kind of prestressed glass, in order to improve the strength of the glass, usually using chemical or physical methods (physical means that the wind quenching, the current building glass are used in this method) in the glass surface to form compressive stress, glass bear external force When the first to offset the surface stress, thereby enhancing the carrying capacity, improve the glass tensile strength. The main advantages of tempered glass are two, the first is the strength of several times higher than the ordinary glass, bending strength is 3 to 5 times the ordinary glass, the impact strength is 5 to 10 times the normal glass to improve the strength at the same time also increased The security. The use of safety is the second major advantage of tempered glass, its increased carrying capacity to improve the fragile nature, even if the destruction of tempered glass was no small angle of the small pieces of damage to the human body greatly reduced. Tempered quenching and cooling properties of tempered glass than ordinary glass has 2 to 3 times the increase, generally can withstand more than 150 ℃ temperature difference, to prevent the thermal cracking has a significant effect.
From the appearance of the general do not see how much different with ordinary glass, but through the polarized sunglasses can be seen on the tempered glass with rainbow plaque - some of the old micro-van front can also be seen, this is tempered glass The unique phenomenon.
