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The color steel plate installation and use of precautions
Color steel plate is a kind of steel plate with organic coating, with good corrosion resistance, bright colors, beautiful appearance, easy processing and molding and has the advantages of the original strength of the steel plate and lower cost and so on.
2024
04-23
Color steel plate different quality problems arising from the characteristics and causes
Characteristics: use the drawing pencil to scratch the surface of the coating with force, and leave a scratch on the surface after erasing.
Application of polyurethane insulation boards in the construction industry
Polyurethane insulation board used in the outer layer of the building, has a very good thermal insulation performance and thermal insulation properties and sound insulation effect, and insulation does not help combustion
What are the advantages of polyurethane composites
Polyurethane composite material has excellent thermal insulation performance and convenient molding, in the thermal insulation and refrigeration has an extremely wide range of applications
Galvanized sheet types and characteristics in detail
Surface state: galvanized sheet due to the coating process in the treatment of different ways, the surface state is also different, such as ordinary zinc flower, fine zinc flower, flat zinc flower, no zinc flower, and phosphate treatment of the surface and so on. The German standard also provides for the surface level.
The use of color coated aluminum coil environment
Color coated aluminum coil delicate surface, excellent quality has become the user in many areas of the first choice, because of the different uses, in the application of the need for special attention.