The floor market has always been a two-strong competition, strengthening the floor cheaper and affordable, solid wood flooring noble and elegant. In the past two years, solid wood composite floors have risen suddenly, claiming that they not only have the solid wood “face†that the former does not have, but also solve the shortcomings of the latter's love for deformation and difficult care. The mystery lies in the word "composite". So what is compounding in the end? In order to find out exactly what happened, the reporter deliberately went to the production plant of solid wood flooring to observe the production and processing process from beginning to end. I hope you can understand the mystery through our display.
The first step: the selection of good timber wood can produce a good floor, the quality of the impact of the quality of the floor is essential. The quality control of a good brand begins with the selection of raw materials. Good wood is the basis for producing high-quality flooring.
The second step: raw wood peeling and drying This process is used to process solid wood core boards for the production of multi-layer solid wood composite flooring. The quality of the substrate solid wood core board and the quality of the finished floor are inseparable. The thickness of the solid wood core board rotated and cut is about 1.5 mm, and it will take some time for drying after the rotary cutting.
The third step: solid wood core board sorting In order to ensure the quality of each piece of flooring, the regular manufacturers usually choose only thin and thick, moderate thickness, and no defect, no break solid wood core board as a floor substrate, by full-time sorters on the floor The substrate is selected.
The fourth step: the core plate glue row plate professional glue equipment operation, can guarantee the amount of rubber evenly, improve the efficiency of glue. The 8-10 layers of glued thin solid wood core boards are arranged in a criss-cross pattern and arranged in layers, and they are bonded together to change the original stretching direction of the wood fibers. It is this step that has completely improved the limitations of the wet-swell and shrinkage of solid wood.
Step 5: Hot-stamping of the core board The hot-stamping hot-pressing is an important process in the production process of solid wood flooring. It is directly related to the quality of the floor finished product. The hot press equipment used in large factories is relatively advanced, and production management personnel monitor the entire process. Therefore, the product quality is relatively stable.
Step 6: The thickness of the substrate is determined by the sanding machine. The thickness and sanding of the surface and the bottom of the floor substrate are determined by a large thickness sanding machine. The flatness and smoothness of the plate surface can be ensured and the accuracy of the product can be improved. This is a decorative surface. Preservation of veneers of precious tree species provides a reliable guarantee.
Step 7: Substrate Sorting After the initial processing of the health-care floor substrate is completed, it must be meticulously sorted by special personnel to remove unqualified products. After high temperature and high pressure, there is a large internal stress inside the substrate, and it needs to be released from equilibrium for 15 days to 20 days to release this internal stress, so that the substrate balance is stable. This process is called health.
Step 8: Solid wood veneer selection Multi-layer parquet is used in the dry environment in the north, so the dimensional stability is crucial. In order to prevent cracking and other phenomena in the dry heating season, the precious wood veneers on the surface of the large-size brand solid wood laminate flooring are all selected by professional quality inspectors. The moisture content control is extremely strict.
The ninth step: the floor slab molding will be selected good veneer single coated green adhesive on the floor substrate, and then enter the advanced hot press in the hot press, that is made of qualified multi-layer parquet flooring slab .
Step 10: Floor Slab Health Since the floor substrate is hot-pressed after being affixed with decorative veneer, the interior of the slab has a greater internal stress. This kind of floor slab needs to be kept in a constant temperature and humidity balance health store. Rest stay for about 20 days to ensure that the floor quality is more stable.
The eleventh step: the floor cutting slot has been health, the slab will be cut through the slotting equipment. The grooving is of great significance to the splicing of the finished floor, so large domestic companies have introduced more German import cutting equipment to ensure quality.
The twelfth step: dripping the paint, drying and setting the finished floor, will pass the paint leaching equipment. After eight coats of primer and four coats of paint, the surface finish of the finished floor will be moist and resilient. Afterwards, simply sorting the packaging ends the entire production process.
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