Lock flooring, also known as Yuanyang buckle, has three types: single lock, three locks and four locks. The buckle type is tightly combined and overcomes the changes in dryness and humidity of most floors due to external cold, heat and humidity. During the process, problems such as seams separation, warping and bulging, etc. are completely eliminated during the paving process. Nails, glue, and keels are completely eliminated. They are laid directly on the ground, saving room height, and can be disassembled and assembled repeatedly, making it economical and practical. , saving about 20 yuan per square meter in paving costs compared to conventional flooring.
Compared with ordinary flat laminate flooring, locking floors have the following five advantages: Locking floors have stricter requirements for base materials. The locking force of locking floors mainly depends on the connection between tongue and groove. , due to the role of the inverted tenon, under normal circumstances, the lock floor can withstand a pulling force of 450 kilograms to 1 ton, so the physical properties of the lock floor base material such as density, expansion and relative humidity should remain stable. The locking floor is easier to install, the seams are tighter, and the overall paving effect is good. The locking floor uses an advanced laser calibration quality detection system during the production process, that is, laser automatic correction, which avoids the wave height difference and makes the tongue and mouth consistent with each other. The tongue and groove are finer and flatter. The lock floor uses industrial standards instead of manual paving standards, which reduces the errors of manual paving. When paving, the floor can be inserted into the groove by gently tapping the floor. Due to the locking force, the locking floor extends as a whole to the surroundings as the temperature changes, avoiding local bulging, solving the problem of internal deformation, and the overall paving effect is good. Lock flooring can be paved without glue. Ordinary flat laminate flooring needs to be connected with adhesive during paving. However, the adhesive contains formaldehyde and other chemical components. If you use too much, it will easily cause indoor pollution. If you use less, you may worry that the connection will not be firm. Due to the locking force of the lock floor, even if it is installed without glue, the joints will be very tight and there will be no problems such as bulging or cracking due to temperature changes. Lock floor is suitable for paving in public places and sports venues. Under normal circumstances, laminate flooring is not suitable for paving in public places and sports venues, because people's activities or sports can easily cause the floor to crack, and lock The buckle floor has super strong locking force and is suitable for floor paving in public places and sports venues. Lock flooring is reusable. Lock flooring is easy to install without glue, is easy to disassemble and can be reused. It is especially suitable for paving in temporary places such as exhibitions and stores.
The scope of use of lock floors is still not wide. Because of the technical difficulty and patent protection, you should consider carefully if you want to lay lock floors at home.