To understand the type of pallet, you can better choose the appropriate tray
The wooden tray is a tray made of natural wood as raw materials. It is the most widely used tray now. The tray is a horizontal platform device used for the placement of goods and products for units and products for the placement of container, stacking, handling and transportation. General wood, metal,
Production, which is convenient for loading and unloading, moving unit materials and small amounts of materials. The types of the tray are mainly woody,
Metal and other materials. Wood is the most widely used now, because its price is cheap and strong.
Poppy wood: It is a broad -leaved tree, with loose and soft material, poor durability, and is suitable for manufacturing a tray that requires a low. The price is low.
Pine wood: It belongs to coniferous tree species, with many types and wide applicability. Falconum pine (yellow flower pine) has a thick texture, hard wood, and moderate price. It is one of the commonly used materials for manufacturing tray. White pine and red pine patterns are meticulous, color white, beautiful appearance, mostly used to create fine packaging materials, high prices.
Hard mixed wood: Broad -leaf tree species, large wood hardness. The sawry used in the tray is commonly used in elm, birch, locust, willow, etc. The texture is dense, the wood is hard and sinking, and the load is good. However, there are few large profiles and moderate prices.
Main parameters: length/ width/ height/ length and height error/ diagonal error/ rated load/ maximum stacker number/ deflection/ surface non -slip coefficient
Advantages: high accuracy, not easy to deform, reinforcement with high -strength screws, not nailing, good firmness.
Folding flat plate
The flat tray is almost synonymous with a tray. As long as the tray is mentioned, it generally refers to the flat tray, because the flat tray is the widest to use, the largest number, and the best generality. The flat tray can be divided into three types.
① Classification according to the structure and method of use. There are four types: single -sided, double -sided single, double -sided dual -use and wing type;
② According to the method of forklift insertion, there are three types: one -way insertion, two -way insertion, and four -way inserting type;
③ Classification according to materials. Wooden tray, steel flat tray, plastic flat tray, composite flat tray, and paper tray.
According to the Professional Committee of the China Logistics and Procurement Federation (ration), in September 2002, the results of preliminary investigation of more than 300 pallet manufacturers, pallets use and sales companies, the total number of various types of tray owned by my country at that time was about 1.2 ~ 160 million pieces, now there are far more than this number, and the annual output increases by about 20 million pieces. Among them, about 90%of the wooden tray, 8%of the plastic tray, the steel tray, the synthetic material tray, and the paper tray account for 2%. The proportion of synthetic materials flat brackets and plastic tray is large.
Folding column -type tray
The column -type tray is divided into two types: fixed and unloadable. Its basic structure is that the 4 angles of the tray have steel columns, and the upper end of the column can be connected by a beam to form a frame type. The main role of the column -type tray is to use the pillar to support the weight of the weight and put it high; the other is to prevent the phenomenon of stacking in the process of transportation and loading and unloading.
Folding box tray
The box -type tray is a side plate with a side plate on all sides. There are three types: fixed, folding, and unloading. There are plates, grids and meshs around the rails around. Therefore, the surrounding railings are fence -type box -type trays are also called cage tray or warehouse cages. The box -type pallet protection capacity is strong, which can prevent stacking and cargo damage; it can loaded the goods that cannot stabilize the stacking, and the application range is wide.
Folding wheel tray
Compared with the cylindrical tray and the box -type tray, the wheel tray is more small in the lower part. Therefore, the wheeled tray shows the advantages of short -distance movement, self -loading or rolling down loading and unloading. It has a wide range of uses and strong applicability.
Folding fumigation wood tray
The fumigation wood tray is made of raw wood, for drying and shaping, reducing moisture, eliminating internal stress, and then performing fine processing processing such as cutting, planing, breaking, pumping, sand light, etc. to form a profile plate. The shooting nails (in some cases use a nut structure) to bind the profile plate into a semi -finished tray, and finally perform refined, non -slip treatment and waxing treatment.
The fumigation wood tray is the most widely used tray now. The tray is a horizontal platform device used for the placement of goods and products for units and products for the placement of container, stacking, handling and transportation. Generally made of wood, metal, and fiber boards, which is convenient for loading and unloading, moving unit materials and small amounts of materials.
In the process of cooperating for forklifts, we should pay attention to the additional load of the tray. Generally speaking, the additional dynamic carriers of fumigation wood tray do not exceed 2 tons. Sometimes, the fumigation wood tray is used in the use of pallets. In order to improve the efficiency of the work, the operator will directly pick up the pallets from the bottom of the tray, so that the previous dynamic load is doubled. Practice has proved that overload is the direct culprit of the decline in the use of the number of lives. When the fumigation wood tray is used in the use of cooperative shelves, it should pay attention to the additional shelf load of the tray and prohibit overload. Especially when the use of cooperative three -dimensional shelves, the span demand for the tray is high. If necessary, the demand is based on the case, add steel pipes to the bottom of the tray to add the shelf load of the tray.