Wood plastic production line advantages:

1. The material has a wide range of sources. The sawdust can be ground by sawdust processed from wood, or it can be crushed and ground with scrapped wood. PVC is a commonly used plastic raw material with a wide range of sources.

2. It belongs to green products, it is easy to win people's trust and recognition by the international community, and it is easy to get the favor of national construction planning.

3. It is a fireproof material, which is used to replace the wood into the market and is easily supported by the fire department.

4. It is moisture resistant. Mildewproof. Insect-proof, it is good for people's health and meets the primary wishes of modern people.

5 It can be colored as needed without polishing. Lacquering reduces the cost of post-processing and can be recycled. 6. Its curved curvature is extremely elastic and can be used in decorative projects with high curvature.


WPC wood plastic profile equipment production line machine

The PVC wood-plastic profile production line profile adopts the upper and lower flat block traction track mechanism, and can increase the opposite-direction traction rubber block to conform to the traction of the profiled material, and does not press the plate profile, thereby deforming the product. The crawler lift is controlled by a cylinder control and has an adjustable pressure function to control the contact area and pressure of the track on the sheet and profile.

Raw materials used in PVC wood-plastic extrusion production line: PVC resin powder + wood flour.

PVC wood-plastic profile production line equipment: SJZ65/132 conical twin-screw extruder is specially used for extrusion, plasticization and molding of PVC powder + wood powder raw materials. It has the characteristics of high output, good plasticizing effect and low energy consumption. The conical twin-screw is rotated outward in the opposite direction, and combined with the quantitative feeding screw to control the feeding speed, the uniform extrusion effect of the raw material can be achieved.

The wood-plastic profile production line can produce PE, PP or PVC wood plastic profile products, which are mainly used for pallets, packing boxes, flooring, outdoor decorative materials, etc., and are widely used. Wood powder and plant fiber are added in a high amount (up to 50-75%); equipment adaptability is strong, and PP, PE, PVC, ABS, PS, etc. can be processed at the same time.

Second, the key to production technology

1. The basic content of key technologies

A. Develop key technologies for the production of wood-plastic composite panels through special process routes, including wood fiber dewatering technology, unique wood fiber surface treatment technology and wood-plastic composite extrusion technology, effectively solving wood fiber The problem of the interface with the plastic resin can greatly improve the overall performance of the wood-plastic product.

B. Develop special production equipment and processing technology for wood-plastic composite panels.

The rheological properties and processing characteristics of wood-plastic composites are different from the processing of composite products such as general plastics processing or medium density fiberboard. With the help of computer-aided analysis design software design and special processing technology and equipment, the special extrusion mold for wood-plastic plate can be used to effectively improve the mechanical properties, dimensional accuracy and processing speed of the product.

2, technical characteristics

A. Develop raw material formulas for different raw material varieties and processing characteristics. Adapted raw materials can be made into high value-added products with economical processing technology using PVC plastics and wood trim, sawdust, rice husk, etc.

B. Study scientific and reasonable process, make the pretreatment process of wood fiber simple and efficient.

C. Special screw and processing technology suitable for extrusion of wood-plastic board materials.

D. Wood-plastic panels can be recycled 100%, which is a true “green” product.