Cao County Hengyu Woods Co., Ltd. is one of the most reliable manufacturers and suppliers of poplar hardwood board in China, also supports customized service with low price. If you're going to wholesale cheap poplar hardwood board, welcome to get free sample from our factory.
- Poplar Hardwood Board
- Excellent processing performance: The material texture is moderate, the fibers are long, and sawing, nailing, drilling, and sanding are all easy and effortless. It is not easy to crack or collapse, which can greatly reduce production losses and labor costs.
- Structural stability and resistance to deformation: After being glued together using finger joint or direct splicing techniques, the internal stress of the wood is effectively counteracted. Combined with a reasonable drying process (moisture content controlled at 10% -14%), the finished product has strong resistance to deformation and is suitable for making cabinets, door panels, etc.
- Beautiful texture and good texture: The planing surface is smooth like satin, with clear and clear texture, often presenting a distinct mountain shaped wood grain, with a light and elegant color (dark yellow for the edge wood and dark purple gray for the core wood). After coating, the visual effect is beautiful, suitable for making Ming style or minimalist style furniture.
Poplar Hardwood Board is a fast-growing and high-yielding tree species with abundant resources and a short growth cycle, which significantly reduces the price of poplar plywood compared to hardwood such as pine and oak, making it highly cost-effective.
Main production process steps of Poplar Hardwood Board:
1, Raw material pretreatment: Cut poplar logs into boards of specified thickness by sawing, and remove decayed, insect infested, and severely defective parts.
2, Drying treatment: The moisture content of the wood is strictly controlled at 8% -12% through natural air drying or manual drying to prevent deformation and cracking in the later stage.
3, Precision board selection: Single or double-sided planing is performed on the dried board to ensure a flat surface and consistent thickness, and graded and screened according to texture and color.
4, Gluing assembly: evenly apply special panel glue on the splicing surface, according to the texture direction.
5, Pressure curing: Send it to a laminating machine for cold or hot pressing. The pressure of poplar is usually controlled at around 6kg/cm ², and the holding time depends on the temperature (about 30-60 minutes at room temperature). Then, it needs to be left to cure for 8-72 hours to fully cure the adhesive layer.
6, Post processing: After unloading, perform width cutting, double-sided sanding, and end face finishing to achieve standard specifications and dimensions.
7, Quality inspection and storage: Check the tightness, flatness, and appearance defects of the joints, and package qualified products for storage.
Standard homework steps of Poplar Hardwood Board:
1, Final inspection and drying confirmation of finished products: Check the bonding strength, surface flatness, and absence of cracks of the spliced board. The moisture content should be controlled within 8% -12% during retesting . Unqualified products should be repaired or downgraded.
2, Standardize stacking and spacing: Stack according to specifications, place uniform spacing strips between layers to prevent uneven stress from causing bending deformation; Bottom cushion should be placed at least 15cm above the ground to prevent moisture.
3, Surface protection treatment: Sandblasting and dust removal should be carried out according to the needs. Waterproof plastic film or stretch film should be added to the outlet or high humidity environment, and corner protectors should be added if necessary to prevent edge collision.
4, Tightening and packaging: Use steel strips for "cross" or double tying to ensure that the stack is stable and not loose, and the buckle position should avoid the weak stress area of the board.
5, Export standard packing, carton wrapping with plywood pallets, steel belts tightening.
now our workshop has 5000 square meters production workshop, 8000 square meters of the finished product warehouse and imported high-end mechanical equipment including sanding machine, cold press machine, wood machine, precision multi-disc saw, etc.
We have FSC certificate, CE certificate, SEDEX REPORT, BSCI certificate, Phytosanitary certificate, Fumigation certificate, Certificate of orign, and we can customized as request.
Cao County Hengyu Woods Co., Ltd. is located in Heze city of Shandong province, which is China largest paulownia production, processing and export base.
In the past 20 years, our company has always been adhering to the quality strives for the survival and the prestige to strive for the development, always put quality as the first, in the principle of better customer s demand, which let us won the good reputation of the industry and customers trust. We mainly produce paulownia board, poplar wood board and furniture board, all raw materials and production process under professional strict control, ensure the quality of each shipment, and our products are exported to Europe, America, Japan and other parts of the world.
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