The wooden pallet is made of raw wood, dried and shaped to reduce moisture and eliminate internal stress, and then processed by cutting, planing, breaking, edge trimming, sanding and other finishing processes to form a profile plate. Shooting nails (nut structure is used in some cases) bind the profile plates into semi-finished pallets, and finally finish finishing, anti-skid treatment and sealing wax treatment. Wooden pallets are the most widely used pallets now. A pallet is a horizontal platform device used for containerization, stacking, handling and transportation to place goods and products as unit loads. It is generally made of wood, metal, and fiberboard, which is convenient for loading and unloading, handling unit materials and a small amount of materials.
Log materials: At present, the materials of domestic wooden pallets are mainly pine, iron shirts, firs and other miscellaneous hardwoods. Different materials represent the different performance of pallets. The European pallet standard clearly stipulates that aspen wood cannot be used.
Moisture content: The moisture content of the pallet logs affects the shrinkage and deformation of the pallet, and even cracks. The application of high-standard trays has strict control over its moisture content. The European wooden pallet standard stipulates that the moisture content cannot exceed 22% of the quality of the wood in the dry state. It is defined as a small defect in the range of 22% to 26%, and more than 26% is unqualified.
Wood pallet: A pallet made from natural wood. It is the most widely used now because it is cheap and sturdy.
Main parameters: length / width / height / length-width-height error / diagonal error / rated load / maximum stacking layers / deflection / surface anti-skid coefficient
Advantages: high accuracy, not easy to deform, reinforced with high-strength screws, no nails, good firm