paper valve sacks are a specialized type of industrial packaging designed for efficient and secure storage of powdered and granular materials. These sacks are made from multiple layers of high-strength kraft paper, providing excellent durability and resistance to tearing. The key feature of paper valve sacks is the built-in valve, which allows for easy filling and automatic sealing, ensuring that the contents remain secure during handling, transport, and storage.
| Intelligent bottom paste machine for medicine valve mouth paper bag | |||
| Basic Information | |||
| model | BM2022-2F-2B-2D | Unit product size | 32*4.8*2.3M |
| Voltage | 380V | weight | 37.6 tons |
| Energy consumption | low energy consumption | Transport Packaging | container |
| manufacture | Jiangmen, China | production bag | 2-4 paper+1PE film, paper-plastic composite |
| production capacity | 130-150 strips/min | Finished length | 360-900 (mm) controllable error ± 1mm |
| continuous rolling | yes | Finished width | 320-580 (mm) controllable error ± 1mm |
| layer | many | bottom width | 90-200 (mm) controllable error ± 3mm |
| intelligent | yes | Port length | 100-250 (mm) |
| Bottom paste machine equipment configuration: | |||
| High-speed rotary vacuum suction pick-up → step-by-step arrangement (with abnormality rejection function) → center distance straight embossing, 45° oblique embossing (with piercing mechanism) → straight bag ear incision → suction open horns to unfold and smooth → second First valve port insertion → second valve port insertion → internal reinforcement insertion → bottom embossing, bottom closing glue application → bottom closing forming → external reinforcement insertion → bottom turning compaction (with exception rejection) → small S compacting mechanism → count stack output | |||
Efficient Filling and Sealing:
The built-in valve design allows for quick and easy filling of the sack. Once filled, the valve automatically seals, eliminating the need for additional sealing equipment and ensuring the contents are securely enclosed.
Durability:
Made from multiple layers of high-strength kraft paper, paper valve sacks offer excellent resistance to tearing and puncturing. This durability ensures that the contents are protected during transportation and storage.
Moisture Resistance:
These sacks provide a good barrier against moisture, which is crucial for protecting the contents, such as cement, chemicals, or food products, from humidity and water damage.
Environmental Friendliness:
Paper valve sacks are made from renewable resources and are fully recyclable. This makes them an eco-friendly packaging option that helps reduce environmental impact.
Customizability:
The size, thickness, and printed design of paper valve sacks can be customized to meet specific industry needs and branding requirements, offering versatility for different applications.
Cost-Effective:
The automatic sealing feature reduces the need for additional labor or machinery, making the packaging process more efficient and cost-effective.
Versatility:
Paper valve sacks are suitable for a wide range of products, including powders, granules, and even some small solids, making them versatile for various industries such as construction, agriculture, and food processing.
Yes, paper valve sacks can be customized in terms of size, thickness, and printed designs. This flexibility allows businesses to tailor the sacks to their specific needs, ensuring optimal packaging solutions that align with their branding and product requirements.
Paper valve sacks are made from high-strength kraft paper, often layered for added durability. This material is chosen for its excellent resistance to tearing and puncturing, ensuring the safe storage and transport of the contents.
Yes, paper valve sacks are eco-friendly as they are made from renewable, recyclable materials. This makes them an environmentally responsible packaging option, contributing to sustainable practices across various industries.
Filling a paper valve sack is straightforward. The filling nozzle is inserted into the valve, and the contents are pumped or poured into the sack. The valve then automatically seals, ensuring a secure closure without the need for additional equipment.
