The wooden pallets are made of raw wood, dried and shaped to reduce moisture and eliminate internal stress, and then cut, planed, decapitated, edged, sanded and other finishing processes to form profile plates. The nails (in some cases, a nut structure) are used to bind the profile plate into a semi-finished product tray, and finally finishing, anti-slip treatment and wax sealing treatment. Wooden pallets are the most widely used pallets today. A pallet is a horizontal platform device used for containerization, stacking, handling, and transportation to place goods and products as a unit load. It is generally made of wood, metal and fiberboard, which is convenient for loading and unloading and handling unit materials and small quantities of materials.
Raw wood materials: At present, the materials of domestic wooden pallets are mainly pine, iron shirts, firs and other miscellaneous hardwoods. Different materials represent different performance characteristics of the pallets. European pallet standards clearly stipulate that aspens cannot be used.
Moisture content: The moisture content of the raw wood in the pallet affects the shrinkage and deformation of the pallet, and even cracks. The use of high-standard pallets has strict control over their moisture content indicators. The European wooden pallet standard stipulates that the moisture content cannot exceed 22% of the quality of the wood in the dry state, and it is defined as a small defect within the range of 22% to 26%. If it exceeds 26%, it is unqualified.
Wood pallet (wood pallet): pallet made from natural wood. It is the most widely used now because it is cheap and strong.
Main parameters: length / width / height / length-width-height error / diagonal error / rated load / maximum stacking layers / deflection / surface slip coefficient
Advantages: high accuracy, not easy to deform, reinforced with high-strength screws, no nailing, good firmness