The craft characteristics and advantages and disadvantages of wood-plastic doors
The wood-plastic door is made of wood superfine powder mixed with polymer resin, and is manufactured by a molding process. It has the excellent characteristics of wood and plastic, and the produced product achieves the effect of real wood. Because the raw materials used and the production process are not glued with glue, no harmful substances such as formaldehyde, benzene, ammonia, trichloroethylene, etc. are produced, and it is a green and environmentally friendly new material that replaces traditional wood.
The main raw materials of wood-plastic door are PVC resin and high-quality wood powder. PVC resin adopts domestic medical grade brand-name products. Wood powder is provided by high-quality tree wood powder by professional wood company. After classification, grinding, drying and coating treatment, it is guaranteed. The quality of the finished product on the quality of the raw materials. The wood-plastic door formula system is equipped with a certain proportion of auxiliary materials, adding stabilizers, foaming agents, modifiers, etc., and various components are mixed according to strict proportions, effectively ensuring the product quality of the foamed sheets.
The wood-plastic door production equipment has a mixing system and an extrusion system, and the degree of automation is high. Among them, the mixing equipment has the characteristics of accurate dosage, uniform mixing and high efficiency, which fundamentally ensures the stability of the product. Due to the high requirements for foaming extrusion equipment for wood-plastic foam door production, high-torque twin-screw extruders are used, and components such as screws and barrels are modified to adapt to the inner and outer surface of lignin and uniform hair. Soak, avoid the phenomenon of wood powder carbonization.
The wood-plastic door adopts the thermal transfer process to transfer various patterns on the extruded board, so that the product has a variety of high-grade tree species wood grain and color, and is designed according to the popular varieties of the market to meet the needs of modern consumer life personality.
Advantages and disadvantages of wood-plastic doors
The performance and environmental protection of wood-plastic door materials have been strictly tested, providing a safe guarantee for home use. The wood-plastic door has good mechanical properties and can be machined like wood. It has the characteristics of hardness, toughness, durability and wear resistance. After foaming, a large number of uniform and regular cells are formed, which can save the cost of the product.
Wood plastic door advantage
1. The raw materials used in wood-plastic doors are formed under high temperature, high pressure and vacuum conditions. The material does not contain formaldehyde. The secondary processing uses thermal transfer technology, free of paint. It has no toxic and harmful gases and odors during production and use. Release is a kind of environmentally friendly building decoration products.
2, waterproof, moisture-proof, anti-corrosion, anti-mildew, anti-insect, non-deformed wood-plastic products have the dual characteristics of wood and plastic, so the wood-plastic door is used in addition to indoor doors, especially suitable for large temperature, humidity, poor ventilation Locations, such as wet bathrooms, storage rooms that require anti-corrosion, mildew proof, and anti-mite.
3, reasonable structure, high strength and special structure of the cavity structure, to ensure the ideal internal structure of wood-plastic foam material, plus excellent formula design and reasonable production process to ensure the strength of the product.
4, wood-plastic door quick-install structure, door cover installation is very convenient, the door cover line and the door cover are connected by a bayonet, no need to fix the nail or glue, the installation saves time and effort.
5. Insulation and sound insulation performance The materials used in the wood-plastic door have uniform and fine cells and a specially designed row structure, which ensures that the thermal conductivity is lower than that of ordinary plastic materials and the noise reduction performance is good.
6, the flame retardant performance is good, the wood-plastic door does not support combustion when exposed to open flames, automatically extinguished after the fire, belonging to the safety level of interior decorative door products.
Wood plastic door shortcomings
1. There is no natural wood texture, so the wood-plastic door treated with thermal transfer technology or suction film technology has no natural feeling. Not resistant to high temperatures, softened when exposed to high temperatures.
2. Wood-plastic doors are emerging environmentally friendly products, so there is no standardized quality standard system in the market. The wood-plastic door market has low recognition, because it is not suitable for sculptural complex or deeper patterns. Most of the patterns are simple, unlike the wooden doors with bumps, carved and stitched various styles.
3, one molding, although it is a non-standard door, but the size still receives a certain limit of the size of the profile.
4. It is not easy to handle after scrapping, because the plastic molecules contained in it cannot be incinerated. After burning, a large amount of toxic fumes will be produced. The wood-plastic door is not fireproof, but it is not easy to burn.
Document.body.oncopy = function () { setTimeout( function () { var text = clipboardData.getData("text"); if (text) { text = text + " This article comes from China Wooden Door Network, China's well-known wooden door industry portal Website! (http://) Detailed reference: "+location.href; clipboardData.setData("text", text); } }, 100) }Shipping Logistics label is a label used to identify logistics and express delivery. Online shopping special logistics sticker, referred to as online shopping label, its appearance and increasing use will greatly improve the chaotic use of online shopping labels, for the continuous improvement and availability of online shopping Sustained development is of great significance.
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