Eco Pulp Molded Packaging

Pulp molded packaging. Pulp molding is a three-dimensional papermaking technique. It uses waste paper as a raw material to form a certain shape of paper products on a molding machine by a special mold. It has four major advantages: The raw materials are waste paper, including board paper, waste paper box paper, waste white paper, etc., and the source is extensive; the production process is completed by processes such as pulping, adsorption molding, drying and setting, and is harmless to the environment; It can be recycled and reused; the volume is smaller than foamed plastic, it can be overlapped, and transportation is convenient. Pulp molding, in addition to making lunch boxes and tableware, more industrial buffer packaging, is currently developing very rapidly.
Pulp molded packaging. Including egg boxes, egg trays, fruit trays, flower pots, disposable medical potty, etc. It uses waste paper as raw material, adds some moisture-proofing agent (aluminum sulfate) or water repellent, and then makes various shapes of model products for different purposes, used as eggs, fruits, precision devices, fragile and fragile glass. Packaging liners for ceramics, handicrafts, etc., have good cushioning protection. The production of pulp molding technology equipment has developed rapidly. The basic process is the four processes of slurry preparation, molding, drying and shaping. Domestically, it is mainly semi-automatic equipment, while foreign countries are almost all automatic high-energy-consuming pipelines;
Pulp molded packaging. Pulp molded products are a new type of packaging material that has been rapidly expanding in recent years and is an excellent substitute for wood. Pulp molded products adopt: raw material beating – ingredients – compression molding – drying – shaping manufacturing process. Since a large amount of moisture (about 55-60%) remains on the workpiece after compression molding, the moisture content of the final product is 12-14%, so the moisture content of the workpiece is removed during the drying process of the workpiece. This part of the water is completely removed by the absorption of heat into water vapor. Due to the phase change in the drying process, the energy consumption is very large, and the pulp molded products are processed into high energy consumption products. For this reason, it is necessary to perform thermal analysis on the energy conversion process of the drying. Because the analysis can improve the design and processing of the drying equipment and improve the energy utilization rate, it has important guiding significance for reducing the production cost of the pulp molding products industry.
Pulp molded packaging. The pulp molded product is a solid container for containing and restraining the packaged object, and serves the circulation, storage and transportation of the commodity, that is, mainly used for transportation packaging of the commodity.
Pulp molded packaging. The function of the pulp molded product is to contain and protect the packaged product, which is convenient and practical.
Inclusive and protective packaging products are the primary function of pulp molded products. Pulp molded products should be able to reliably accommodate the packaged products specified in the package, so that the packaged products are not damaged during transportation, handling, and use, and meet the requirements of strength, rigidity and stability. The materials used in the pulp molded articles are also safe for the packaged product, and the two do not interact.
Pulp molded packaging. The structure of the pulp molded article which is convenient to use should be pleasant. The structure and shape of the pulp molded product should not jeopardize the human body and adapt to the operation and handling of the human body during use.
Pulp molded packaging. Further, the pulp molded article is denatured by its own special structure to prolong the corresponding time and absorb external energy, thereby reducing the impact and vibration of the packaged object. It is different from the buffering mechanism of foamed packaging products. Because of the foamed products, due to the large amount of compressible cells distributed inside the material, it has better cushioning properties regardless of the shape of the product, if using pulp plastic material and The foam is made into a large flat surface. Obviously, the former can be buffered, while the latter can not be buffered. Therefore, for the pulp plastic film products, the good structural design is to complete the protection of the contents and improve during transportation and handling. The basic guarantee of shock absorption capability. The designed structural properties will directly affect the strength, rigidity, stability and practicability of the package, that is, the structure of the pulp molded article directly affects the realization of its packaging function.
From Best Plus Pulp www.bestpluspulp.com We manufacture and customize the Pulp Paper Tray and Cartons, Shoe Pulp Tray, Shoe pulp insert, Egg Tray, Egg Cartons, Pulp Basket, Wine Pulp Tray and other customized Pulp packaging products.