Once CCA BUSBAR has been rolled, the correct method of packaging is essential to ensure that the product maintains its good quality and performance during storage and transportation.Packaging should not only protect the wire from mechanical damage, oxidation and moisture, but also ensure that it is easy to store and transport. The following are some technical requirements and considerations for packaging CCA BUSBAR after rolling:
- Packaging material selection
Moisture-proof packaging: The copper layer of CCA BUSBAR is susceptible to oxidation by moisture, so it must be packaged with moisture-proof materials. Common moisture-proof packaging materials include:
Aluminum foil bag: It has good moisture-proof performance and can effectively prevent moisture intrusion.
Plastic bags: Use high quality polyethylene (PE) or polypropylene (PP) bags, preferably with a moisture barrier (e.g. silica gel packets or desiccant).
Waterproof coating: Some products will also use waterproof coating or coated paper to wrap the wire to enhance the waterproof ability.
Strength Packaging: Considering that CCA BUSBAR may be subjected to high tensile force or pressure, choices should be made on the strength of the packaging material:
Carton or Wooden Box: Used to secure CCA BUSBAR inside the box to prevent loosening during transportation.
Fiber drums/plastic rolls: For longer CCA BUSBAR (e.g., coiled wire), containers such as fiber drums, plastic rolls, etc. can be used to secure them.
Bubble Wrap or Foam Packaging: Used to wrap the wire to minimize damage due to collision or vibration.
- Precautions during packaging
Neatly wound wire: CCA BUSBAR is usually packaged in coiled form. Before packing, make sure the CCA BUSBAR is neatly coiled without any looseness, misshapenness or indentation to avoid irregular shape or being strained during transportation. The coiled wire should be of uniform diameter and free from visible twists.
PREVENTING STRETCHING OR BENDING: Avoid excessive stretching or bending when packaging CCA BUSBAR, especially when stored for long periods of time. In order to prevent CCA BUSBAR from changing shape or breaking the copper layer, proper tension should be maintained during packaging to avoid deformation of the wire due to external pressure.
Clear marking: Packaged CCA BUSBAR should be labeled with important information, such as product model, specification, date of production, batch number, quantity, etc. These markings help in warehouse management, subsequent production use and product traceability.
Antioxidant treatment: during the packaging process, it is best to take anti-oxidization measures, for example:
Use anti-oxidation paper or anti-oxidation film to wrap the copper layer to prevent the copper layer from direct contact with oxygen in the air.
Use nitrogen protection or vacuum packaging, especially for long time storage of CCA BUSBAR.
- Packaging specifications and dimensions
Packing specification: According to the specification and usage of CCA BUSBAR, the size and weight of the package should be decided. For example, for CCA BUSBAR with different wire diameters and lengths, the packaging form and size should be appropriate to ensure the convenience and safety of packaging.
Reel length and weight: After winding, CCA BUSBAR needs to set the length and weight of each reel according to the customer’s requirements or the actual needs of the product. Generally, the weight of each roll should be moderate for easy handling and transportation.
Bundling method: In order to ensure that the package is stable, steel bands, plastic bands, paper bands, etc. can be used to bundle the package. The elasticity of the strapping should be moderate to avoid excessive pressure on CCA BUSBAR.
- Transportation and storage requirements
Temperature and humidity control: The packed CCA BUSBAR should be stored in a dry, cool and ventilated place, avoiding direct sunlight and high temperature environment. If long time storage is required, try to ensure stable temperature and humidity in the warehouse to prevent moisture from adversely affecting the copper layer.
Shockproof and protection: During transportation, CCA BUSBAR should be avoided to be shaken or bumped violently. Foam board, bubble wrap and other shockproof materials can be used to wrap CCA BUSBAR to reduce the risk of vibration damage. For long-distance transportation, especially sea or air transportation, it is necessary to consider using special transportation containers.
- Special Requirements
Small orders: For small orders or customized products, the packaging should be more delicate. Considering the precision and special features of the products, higher standard packaging materials can be chosen to ensure that the products are not subject to any damage during transportation.
Dangerous goods marking: If CCA BUSBAR has special chemical composition (such as tin-plating, silver-plating, etc.), or contains certain substances that may be harmful to the environment or human body, the relevant hazardous marking should be clearly marked on the package.
- Summary of packaging types
Carton packaging: suitable for standard size CCA BUSBAR, usually for domestic transportation.
Fiber drum or plastic roll packaging: suitable for large roll length, long time storage of CCA BUSBAR, suitable for overseas transportation.
Vacuum bag or moisture-proof bag packaging: suitable for long time storage or transportation to humid areas.
Shockproof Packaging: suitable for high precision CCA BUSBAR to prevent impact damage during transportation.
Summary:
Proper packaging of CCA BUSBAR is critical after rolling is complete. Packaging materials need to be moisture-proof, oxidation-proof, and resistant to mechanical damage, and should ensure that the wire is neat and undamaged during packaging. Packaging specifications and transportation requirements should also be adjusted to ensure that CCA BUSBAR can maintain excellent quality during storage and transportation.
