Qingyuan photo inkjet film, Qingyuan soft film keel, Luoding fireproof translucent film

Qingyuan photo inkjet film, Qingyuan soft film keel, Luoding fireproof translucent film manager mobile phone
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Engineering consulting
Soft film ceiling is a new material for ceilings and decorations, online Questions about the price, construction technology and considerations of soft film ceilings are often asked. In response to the above issues, I will give a brief introduction. The soft film ceiling construction technology is divided into two types according to the strip material used when closing the soft film ceiling, one is soft film and the other is aluminum alloy soft film. As the name suggests, the soft film is closed with edge strips, and the aluminum alloy soft film is closed with aluminum alloy clamping strips. Both card strips have their own advantages and are equally priced. There is something special to note here: some people who install soft film ceilings often regard the clips as disposable clips and cannot be disassembled and assembled repeatedly to emphasize the benefits of aluminum alloy soft film. This is purely slander and ulterior motives. The construction technology level of the soft film ceiling should be considered from the following points: 1. Whether the clips are tight at the corners and whether there is light leakage. Second, whether there is any damage at the edge of the soft film, or whether the cutting edge is neat. If the height is not very high, this can be seen with the naked eye. Third, whether the color temperature of the soft film is consistent. Of course, this is affected by many factors. Differences in the color value of the built-in lamps and the arrangement of the lamps will directly affect the color temperature and visual quality of the soft film. If the soft membrane is divided into several small frames and spliced together one by one, if the color values are different, it is likely to be a problem with the soft membrane ceiling itself. As far as the soft film ceiling itself is concerned, there is only one reason for this situation, which is the use of different batches of soft film scraps. This situation is easy to understand. Anyone in the clothing business knows that the color value of clothes of the same style and different batches will definitely deviate to some extent.
How to identify substandard soft film ceiling products
Products with one of the following characteristics are substandard or fake products:
.No certificate issued by the National Fireproof Building Materials Quality Inspection and Supervision Center The Class B fire protection test report (recent) or the test report has not been published on the National Fire Protection Building Materials Network.
. When the membrane material is burned by fire, it does not stop burning within seconds and emits a very pungent smell.
3. It feels slightly sticky and static when touched, or is hard or soft. This material is easy to absorb dust. The membrane material will change color within two months. It is easy to sag in the summer and shrink in the winter. It has poor stability and a long service life. short. .It is easy to tear the membrane when tearing it hard. If you press the membrane with your thumb on a framed membrane, it will not slowly return to its original shape within seconds or leave traces of extrusion after rapid recovery.
.When you put the membrane material sample under your nose and smell it, there will be a slightly pungent smell of crude oil, which contains volatile and harmful heavy metal substances
.The supporting aluminum alloy structure is relatively small or the aluminum material is easy to discolor when touched by hand. , cracks appear on the surface when bending.
. When inspecting the factory, the site is small for workshop-style production or working in a residential building. There are only 3 people playing various roles, and there is no guarantee for post-installation maintenance
. The salesperson always talks to you during the negotiation. He is a relative of a well-known company or has worked in a certain company, and the product quality is the same as that of a well-known company.