Aluminum explosion-proof doors are used by more and more consumers, so many manufacturers have begun to produce cast aluminum explosion-proof doors. However, there are not many companies with the production qualification of explosion-proof door manufacturers. Next, let's take a look at the basic parameters of the cast aluminum door with the cast aluminum door manufacturer.
The structure and process of cast aluminum explosion-proof door and cast aluminum door are common, and they are both made of cast aluminum plate and high-level door core structure, and are spliced through a series of processes.
Thickness of cast aluminum plate: 8MM--30MM, generally speaking, cast aluminum explosion-proof door can choose both sides of cast aluminum plate.
Door core: grade armored door core with four-layer structure and built-in aviation aluminum platinum, which is equivalent to an ordinary security door.
Hinges: high configuration three-dimensional heavy-duty bearing angle chain, gold-plated precision casting anti-riot quaternary. The corner chain of the high-profile cast aluminum door is a stainless steel precision-cast three-dimensional heavy-duty load-bearing hinge. The load-bearing capacity of a single corner chain is 280KG, with zero loss for 500,000 opening tests, which is equivalent to 15 times a day and will not break for 90 years. 's hinge. Anti-riot Quan Ultra-wide and ultra-thick gold-plated high with anti-riot Quan.
Gantry: 2.0MM thickness SECC gantry, SECC scientific name electrolytic plate, is a special hot-dip galvanized material, equivalent to twice the hardness of ordinary galvanized plate, related to the anti-corrosion ability of stainless steel.
Paint process: 220 car paint process, the conventional car paint is 160-180 degrees, that is because cars are generally iron and have active chemical functions. Aluminum is more lazy, and in order to achieve the same adhesion between aluminum and paint, a higher temperature is required, and the specification is 200-230. And we chose 220 degrees, the paint is not as low as possible, nor as high as possible, the temperature is in the standard value is the adhesion is good!