Preservation, transport and handling of color coated panels

1 Storage, transportation and loading and unloading are important links that affect the quality of color-coated sheets. If they are not handled properly, scratches, embossing, corrosion, and other defects may occur during storage, transportation, and handling. In order to reduce and avoid the occurrence of various types of defects as much as possible, the following briefly introduces some precautions in operation. Specific regulations regarding storage, transportation and handling can refer to relevant information or consult experts.



2 Store

a) Color-coated panels should be stored in a clean and tidy environment to avoid the erosion of various corrosive media.



b) The ground of the storage site should be flat, free from hard objects and have sufficient load-bearing capacity.



c) Horizontal steel coils should be placed on rubber mats, linings, brackets, etc. The strap locks should face upwards and cannot be placed directly on the ground or on the vehicle.



d) The product should be stored in a dry and ventilated indoor environment, avoid open storage and stored in places where condensation and temperature changes are likely to occur.



e) The storage site should have enough space for lifting equipment.



f) Reasonable arrangements should be made for the storage location of steel plates and coils to facilitate access and minimize unnecessary movement.



g) It should be noted that the mechanical properties and coating properties of the color coated plate may change with the storage time.



3 Transportation and Handling



a) The product should be transported according to the condition at the time of shipment, and the original packaging cannot be disassembled.



b) During the loading and unloading, a rubber pad should be added between the spreader and the product to prevent bruising, and special spreaders should be used under certain conditions.



c) The compartments of the transport vehicles should be cleaned, rubber pads or other protective devices should be laid on the floor of the vehicle, and necessary protective measures should be taken around the compartments to prevent them from being indented or bumped.



d) Vertically packaged steel coils should also be vertical when transported and loaded.



e) The product should be firmly fixed to avoid damage or accidents caused by relative movement or rolling during transport.



f) The steel plate cannot be dragged during removal to prevent the undercuts and the burrs generated during the cutting from scratching the underlying steel plate. Steel plates should be handled with care, do not touch other hard objects.

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