Process workmanship:
1. mixture:
Raw materials such as PVC powder, plasticizer, stabilizer, lubricant, filler and so on are mixed in a certain order.
2. Refine
The uniformly mixed material is put into an internal mixer for internal mixing.
3. Open up
It is rolled into a sheet-shaped semi-finished product, that is, this process produces an intermediate layer and a lower layer.
4.Cutting of fabrics and transparent materials
Cut the transparent wear-resistant layer and printing decorative layer required by the product production process according to the product size
5. Roll out
According to the product structure formula and customer's color requirements, the laying and
placing should be in accordance with standard operating specifications and overlapped and neatly arranged.
6. Oil pressure
After hot pressing, the product layer and the layer are more firmly bonded together.
8. Wash
Before production wear layer we add washing process in order to The wood grain on the surface is clearer, and dust and harmful impurities are all clean.
9. Coating
According to customer requirements, the semi-finished product after hot-press molding is cured by UV coating, which makes the product wear-resistant, glazing-free, and easy-to-clean.
10.Tempering
After the product is hot-pressed, the product does not tend to be stable, and the physical properties of the product after heat treatment have good stability.
11. Health
That is, standing, this process is the key step to completely eliminate the stress of the product. The semi-finished product after tempering is placed in a constant temperature room to cool, and it is left to stand.
12. forming
According to customer requirements, products of different specifications and long square products can be formed, which can meet customer needs
13.Mirco bevel
According to customer requirements, the chamfered paint is cut to the core layer to reduce the height difference and beautiful.
14. Inspection
This process is a full inspection of the products produced in the previous process, the final inspection of the product, the main inspection of the lock, product appearance, quantity.
Vinyl flooring plank entered the Chinese market in the early 21st century, and it has become popular on a large scale in the southeast coast and developed cities. Luxury vinyl tile is the most commonly used and most popular floor among soft floors. Due to the superior performance and environmental protection of PVC flooring, tile and wooden flooring have been generally replaced in developed countries, becoming the first choice for floor decoration materials. The disadvantage is that it is afraid of being rolled by heavy objects, which is prone to dents.
The main raw material for the production of SPC Rigid Core plank is polyvinyl chloride, which is an environmentally friendly and non-toxic renewable resource. It has been widely used in people's daily life, such as non-food-grade packaging bags, garbage bags, and building decorative panels. The main component of the stone plastic floor (sheet) is natural stone powder, which has been tested by the national authority without any radioactive elements, and it is a new type of green and environmentally friendly floor decoration material. Any qualified PVC flooring needs to pass IS09000 international quality system certification and ISO14001 international green environmental certification.