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The use of recycled jujube (a type of palm tree) waste to make OSB boards helps prevent slow biodegradable palm waste from entering landfills and industrial composting pits.
Palm Fronds Big Particle
Palm Fronds Small Particle
Wood Big Size Particle
| No. | Item | Parameters |
| 1 | Board Size | 320mm*300mm*16mm |
| 2 | Hot Press Proicessing Method | Temperature 170℃，Time 28s/mm |
| 3 | Adhesive | MDI glue,Sizing amount 5% |
| 4 | Annual Output | 120,000 cubic meters |
Adhesive: MDI glue, sizing amount 5%.
Sheet size: 320mm*300mm*16mm.
Pressed 3 structures of panels:
1#: The large wood shavings are used as the surface layer, and the large shavings of palm branches and leaves are used as the core layer, which are paved by hand to prepare oriented strand board. Wood shavings: palm shavings = 1:1;
2#: Large pieces of shavings from palm branches and leaves are used as the surface layer, and large pieces of wood shavings are used as the core layer, which are paved by hand to prepare oriented strand board. Wood shavings: palm shavings = 1:1;
3#: all use palm leaves and fine shavings to press the particleboard.
3. PlatePerformance Testing
1# and 2# boards are tested for density, moisture content, water absorption thickness expansion rate (2h 24h), static bending strength (parallel and perpendicular), elastic modulus (parallel and perpendicular), board The force of holding the screw is shown in Table 1 for the data.
3# board is tested in accordance with GB/T 4897-2015 "Particleboard" standard for density, moisture content, water absorption thickness expansion rate (2h, 24h), static bending strength, elastic modulus, board surface holding screw force, board edge holding screw force, See Table 1 for the data.
4. Result analysis
The 24h water absorption thickness expansion rate, internal bonding strength, static bending strength (parallel and vertical), and elastic modulus (parallel and vertical) of 1# board all meet the load-bearing board under the dry state of LY/T 1580 "Oriented Strand Board" (OSB /2 type) requirements; the screw holding force meets the requirements of GB/T 4897-2015 "Particleboard" standard.
The static bending strength (parallel and vertical) and elastic modulus (parallel and vertical) of 2# board meet the requirements of LY/T 1580 "Oriented Strand Board" under the dry state of the load-bearing board (OSB/2 type); the screw holding force reaches GB/T 4897-2015 "Particleboard" standard requirements. However, the internal bonding strength and 24h water absorption thickness expansion rate were unqualified.
3# board water absorption thickness expansion rate, internal bonding strength, static bending strength, elastic modulus, board surface screw holding force, and board edge screw holding force all meet the furniture type particleboard used in the dry state of GB/T 4897-2015 "Particleboard" (Type P2) required.
To sum up, the performance indicators of OSB with wood particle surface + palm core are good and have met the requirements of relevant standards; the internal bonding strength and water absorption thickness expansion rate of OSB with palm surface + wood particle core need to be further tested and improved; Particleboard pressed from shavings is available as furniture-type particleboard (type P2) in the dry state.
5. The next test
1) By adding a waterproofing agent, the water-absorbing thickness expansion rate of the board is improved, and the moisture-proof performance is improved.
2) Due to the small number of pressing plates this time, the plate making process conditions need to be greatly optimized to improve the physical and mechanical properties of the plate.
3) Palm shavings are less, and the shape of the shavings needs to be further optimized to improve the utilization rate of raw materials.
1.Rich Experience and Professional Design
We have 19 years experience in Woodworking industry,also has many years exporting experience. Each equipment location,passage will be designed reasonably to meet safety production.
2.Competitive Price
HallMark has own factory,with the same configuration,the price is competitive.And we are familiar with the Chinese market,our suppliers provide high-quality cost-effective accessories.
3.Timely After-sale Service
We have over 15 skilled technicians engineers, 26 after-sales engineers will be sent to the customer's factory to assist in the installation and debugging of the Whole production line until it runs well,and asked for quick responses to customer questions within 8 hours.
4.One-stop Solution
We provide one-stop service, including market analysis and professional technical consultation,Short Cycle Press Line, Paper Impregnation Production Line, Wood Based Panel Production Line, Raw materials ,Equipment installation, personnel training,Professional after-sales service team,Renovation of old equipment,make turnkey projects.
5.Quality Control
Strict quality control of equipment in production and before leaving the factory, and a complete quality management system for purchased parts.Customers are always welcome to make videos or come to the factory to know the production status.
6.Customized
HallMark's engineer team will design the layout according to customer’s factory space and production requirements.
FAQ of PB/OSB Production Line
1.How does a PB/OSB production line work?
Wood particles or strands are prepared, dried, and blended with resin. The mixture is then formed into panels using a forming machine and pre-pressed to remove excess moisture. The panels are then placed in a hot press to form the PB/OSB product. After the pressing, the boards are sanded and prepared for packaging.
2.What are the benefits of a PB/OSB production line?
A PB/OSB production line enables manufacturers to produce high-quality boards in large quantities, with consistent quality, and at a lower cost. It also helps to reduce labor costs and improve efficiency.
3.What are the factors to consider when buying a PB/OSB production line?
The factors to consider when buying a PB/OSB production line include the capacity of the line, the quality and reliability of the machines, the cost of the line, the availability of spare parts and technical support, and the manufacturer's reputation.
4.What are the maintenance requirements of a PB/OSB production line?
A PB/OSB production line requires regular maintenance to ensure optimal performance and longevity. This includes cleaning and lubrication of the machines, regular inspections, and replacement of worn-out parts.
5.How long does it take to set up a PB/OSB production line?
The time it takes to set up a PB/OSB production line depends on various factors, including the size of the line, the complexity of the machines, and the availability of resources. However, it typically takes several months to set up a PB/OSB production line.
6.What are the safety considerations when operating a PB/OSB production line?
Safety is paramount when operating a PB/OSB production line. Operators must be properly trained and follow safety procedures, including the use of personal protective equipment, proper machine guarding, and regular safety inspections. Dust extraction systems must also be in place to minimize the risk of airborne dust.
The use of recycled jujube (a type of palm tree) waste to make OSB boards helps prevent slow biodegradable palm waste from entering landfills and industrial composting pits.
Palm Fronds Big Particle
Palm Fronds Small Particle
Wood Big Size Particle
| No. | Item | Parameters |
| 1 | Board Size | 320mm*300mm*16mm |
| 2 | Hot Press Proicessing Method | Temperature 170℃，Time 28s/mm |
| 3 | Adhesive | MDI glue,Sizing amount 5% |
| 4 | Annual Output | 120,000 cubic meters |
Adhesive: MDI glue, sizing amount 5%.
Sheet size: 320mm*300mm*16mm.
Pressed 3 structures of panels:
1#: The large wood shavings are used as the surface layer, and the large shavings of palm branches and leaves are used as the core layer, which are paved by hand to prepare oriented strand board. Wood shavings: palm shavings = 1:1;
2#: Large pieces of shavings from palm branches and leaves are used as the surface layer, and large pieces of wood shavings are used as the core layer, which are paved by hand to prepare oriented strand board. Wood shavings: palm shavings = 1:1;
3#: all use palm leaves and fine shavings to press the particleboard.
3. PlatePerformance Testing
1# and 2# boards are tested for density, moisture content, water absorption thickness expansion rate (2h 24h), static bending strength (parallel and perpendicular), elastic modulus (parallel and perpendicular), board The force of holding the screw is shown in Table 1 for the data.
3# board is tested in accordance with GB/T 4897-2015 "Particleboard" standard for density, moisture content, water absorption thickness expansion rate (2h, 24h), static bending strength, elastic modulus, board surface holding screw force, board edge holding screw force, See Table 1 for the data.
4. Result analysis
The 24h water absorption thickness expansion rate, internal bonding strength, static bending strength (parallel and vertical), and elastic modulus (parallel and vertical) of 1# board all meet the load-bearing board under the dry state of LY/T 1580 "Oriented Strand Board" (OSB /2 type) requirements; the screw holding force meets the requirements of GB/T 4897-2015 "Particleboard" standard.
The static bending strength (parallel and vertical) and elastic modulus (parallel and vertical) of 2# board meet the requirements of LY/T 1580 "Oriented Strand Board" under the dry state of the load-bearing board (OSB/2 type); the screw holding force reaches GB/T 4897-2015 "Particleboard" standard requirements. However, the internal bonding strength and 24h water absorption thickness expansion rate were unqualified.
3# board water absorption thickness expansion rate, internal bonding strength, static bending strength, elastic modulus, board surface screw holding force, and board edge screw holding force all meet the furniture type particleboard used in the dry state of GB/T 4897-2015 "Particleboard" (Type P2) required.
To sum up, the performance indicators of OSB with wood particle surface + palm core are good and have met the requirements of relevant standards; the internal bonding strength and water absorption thickness expansion rate of OSB with palm surface + wood particle core need to be further tested and improved; Particleboard pressed from shavings is available as furniture-type particleboard (type P2) in the dry state.
5. The next test
1) By adding a waterproofing agent, the water-absorbing thickness expansion rate of the board is improved, and the moisture-proof performance is improved.
2) Due to the small number of pressing plates this time, the plate making process conditions need to be greatly optimized to improve the physical and mechanical properties of the plate.
3) Palm shavings are less, and the shape of the shavings needs to be further optimized to improve the utilization rate of raw materials.
1.Rich Experience and Professional Design
We have 19 years experience in Woodworking industry,also has many years exporting experience. Each equipment location,passage will be designed reasonably to meet safety production.
2.Competitive Price
HallMark has own factory,with the same configuration,the price is competitive.And we are familiar with the Chinese market,our suppliers provide high-quality cost-effective accessories.
3.Timely After-sale Service
We have over 15 skilled technicians engineers, 26 after-sales engineers will be sent to the customer's factory to assist in the installation and debugging of the Whole production line until it runs well,and asked for quick responses to customer questions within 8 hours.
4.One-stop Solution
We provide one-stop service, including market analysis and professional technical consultation,Short Cycle Press Line, Paper Impregnation Production Line, Wood Based Panel Production Line, Raw materials ,Equipment installation, personnel training,Professional after-sales service team,Renovation of old equipment,make turnkey projects.
5.Quality Control
Strict quality control of equipment in production and before leaving the factory, and a complete quality management system for purchased parts.Customers are always welcome to make videos or come to the factory to know the production status.
6.Customized
HallMark's engineer team will design the layout according to customer’s factory space and production requirements.
FAQ of PB/OSB Production Line
1.How does a PB/OSB production line work?
Wood particles or strands are prepared, dried, and blended with resin. The mixture is then formed into panels using a forming machine and pre-pressed to remove excess moisture. The panels are then placed in a hot press to form the PB/OSB product. After the pressing, the boards are sanded and prepared for packaging.
2.What are the benefits of a PB/OSB production line?
A PB/OSB production line enables manufacturers to produce high-quality boards in large quantities, with consistent quality, and at a lower cost. It also helps to reduce labor costs and improve efficiency.
3.What are the factors to consider when buying a PB/OSB production line?
The factors to consider when buying a PB/OSB production line include the capacity of the line, the quality and reliability of the machines, the cost of the line, the availability of spare parts and technical support, and the manufacturer's reputation.
4.What are the maintenance requirements of a PB/OSB production line?
A PB/OSB production line requires regular maintenance to ensure optimal performance and longevity. This includes cleaning and lubrication of the machines, regular inspections, and replacement of worn-out parts.
5.How long does it take to set up a PB/OSB production line?
The time it takes to set up a PB/OSB production line depends on various factors, including the size of the line, the complexity of the machines, and the availability of resources. However, it typically takes several months to set up a PB/OSB production line.
6.What are the safety considerations when operating a PB/OSB production line?
Safety is paramount when operating a PB/OSB production line. Operators must be properly trained and follow safety procedures, including the use of personal protective equipment, proper machine guarding, and regular safety inspections. Dust extraction systems must also be in place to minimize the risk of airborne dust.
