Plastic pallets are indispensable tools for the transportation and storage of goods(greenhouse supplies pots). Many industries have great demand for plastic pallets. What are the methods for forming plastic pallets? Below are the production technicians of plastic pallet factories. Vacuum forming method: The plastic tray produced by this method has a single-sided type and a double-sided type(105 cell plastic propagation tray wholesale price). Single-sided blister trays are mostly used for packaging and transportation of small motors and wire trays.
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(large flat plastic tray wholesale supplier)The double-sided blister tray is assembled and divided into two types(plastic nursery pots): the upper half is an extruded fixed length, fixed width plastic sheet, the lower half is a large vacuum blister; the upper and lower half are large vacuum blister product. Extrusion-Hollow Blow Molding: Extrusion of Plastic Tray - Hollow Blow Molding is in common with general hollow blow molding methods(seedling trays wholesale), but because of its large size and double-sided shape, it requires a large Extruder, mold clamping machine and mold.
However, the investment of molds and equipment is smaller than that of injection molding, and the cost is relatively low(wholesale greenhouse pots). However, the products are not dense, the flatness is poor, and the uniform control of wall thickness is difficult. Injection molding method: It has the advantages of flatness, smoothness, crispness, compactness, etc. It can be divided into two types: double-sided integral type and assembled type plastic tray(200 cell seed starter trays). The overall pallet has a complex shape and high cost, but the product quality is better. Many manufacturers use assembled pallets to divide the double-sided monolithic tray into upper and lower parts, which are separately assembled after injection molding.
(large flat plastic tray wholesale supplier)This product requires 2 pairs of molds, which is greatly simplified in the mold structure(seed starter trays). The total investment of the mold is cheaper than the whole. This production method may become the mainstream of plastic pallet production. Extrusion molding method (assembly type): using an extruder, a machine head, etc., respectively, extruding the slats for the upper and lower panels and the I-shaped connecting plates with the compound wings for the connection support(plant start trays wholesale), and then performing Assembly. The advent of wood-plastic composites has driven the development of plastic pallets for extrusion molding.
In all aspects of plastic pallet management(wholesale nursery pots), personnel injuries or plastic pallet damage due to equipment problems are numerous. Many of the damage caused by plastic pallets during transportation or during storage is caused by safety equipment. Plastic pallets required by the plastic pallet industry are small in stock and tight in time. Many plastic pallets are directly transported by the manufacturer to the demand site(32 cell seed starter trays). It is also required to select suitable plastic pallet transportation equipment and safety packaging according to the characteristics of the plastic pallets.
(large flat plastic tray wholesale supplier)The technical personnel of professional equipment should prepare corresponding technical specifications(seed starting trays), formulate detailed specification requirements for the storage, maintenance and use of these equipments, and conduct corresponding training for relevant personnel. The purpose of safety management of plastic pallets is to achieve the goal of controlling accidents, eliminating hidden dangers and reducing losses through management means(72 cell propagation trays), so that the entire enterprise can achieve the best safety level and create a safe and comfortable working environment for workers.