Abstract
With the increasing awareness of people's safety, anti-theft doors have gradually entered more people's families. Now the anti-theft doors on the market can be said to be dazzling, and the quality is uneven. The scandal of paper-wrapped doors has also been frequently exposed in the industry, making consumers even more at a loss as to where to start. As the first line of defense in the home, what should we think about the quality of anti-theft doors? What factors should we consider while purchasing anti-theft doors? I hope you can get the solution from our upcoming text.
Misunderstanding 1: Security doors with "paper" must be bad?
The security door made of paper sounds suspicious. But this phenomenon does exist! It is unbelievable that the security door is made of paper. Some anti-theft doors are made of steel plates but the inside filling is filled with paper. Everyone must inquire: Can such a door be anti-theft when the paper can be broken as soon as it is poked? A door with "paper" inside is actually not always a bad thing.
The use of honeycomb paper core plays a role in smoothing the surface of the door leaf. In addition to the two layers of steel plates and steel skeleton, the anti-theft door also has different inside filling materials. Honeycomb paper is a kind of inside filling specially used for security doors. It has good sound insulation and heat insulation effect.
Misunderstanding 2: The thicker the door, the better the anti-theft effect?
Most people believe that the thicker the door, the better the anti-theft impact; nevertheless, this belief is rather unbalanced, much as those who appear to be overweight may not really be in good health. Even though some inexpensive doors are very substantial, they are light to open and close. If you are careless, you might feel like you're breaking it. The thickness of the steel plate is still crucial to the anti-theft function.
Rather than focusing on the door's body thickness, the key factor to consider is the door's weight. It is possible to figure out the thickness of the steel plate easily. If the flower shape on the door is deep and the corners are not curved, the steel plate is likely rather thick. Also excellent is the elongation. Additionally, the steel plate ought to be thicker if the door feels heavy when you open and close it.
Misunderstanding 3: High-level door locks are easy to break?
At present, cross-shaped locks are still commonly used in many old building areas. This kind of lock is the easiest to open and the least safe. In the decoration process, in order to reduce costs, most of the engineering uses are A grade, which greatly increases the hidden danger of anti-theft. Others believe that the complexity of the door lock is too high, the risk of breaking is greater, and the repair process will be more cumbersome.
The higher the level of the lock, the higher the anti-theft coefficient. The best anti-theft door lock on the market is the super B-level lock. Even if such a lock is a professional unlocker, it will take at least 4 hours to open it without damaging the door lock and lock cylinder. And the A-level lock with the lowest level can be opened in just a few minutes or even a few seconds.
Misunderstanding 4: The authenticity of security doors?
In the anti-theft door industry, there are many people who try to trick customers by passing off their products as "entry doors" and "protection doors." Non-insider consumers are frequently taken aback during the material selection process. Many individuals do not understand that there are authentic security doors and fake ones when choosing materials, and even when they do, they may only choose materials and purchase them from unregistered processing businesses, which will ultimately result in severe losses.
By examining the door's corner, you may determine whether it is a great door or not. A, B, C, and D are the four characters permanently stamped onto each anti-theft door. There are three components to a custom feature. The "A" security door's steel plate is comparatively the thickest; the steel frame's thickness is more than 2.0 mm, and the interior is lined with security steel mesh.
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