Egg cartons are used to package a variety of eggs. In fact, the role of egg cartons in life is underestimated. Many customers are interested in how to make egg cartons, egg crates or egg boxes. Here are the most professional information for you.
Descriptions of How to Make Egg Cartons
At present, the mainstream product on the market is a pulp molded egg carton, which is not only biodegradable, but also has a particularly simple egg carton manufacturing process. Following is how to make egg carton from waste paper.
Raw Materials of Egg Cartons
Water and waste paper (from waste cartons, waste books, waste newspaper, old magazine, book leftovers, recycled and used egg trays and other kinds of waste paper).
Egg Carton Manufacturing Process
Pulping: Put the egg carton materials (various waste paper) and water into the pulping machine in a ratio of 3:1, and after about 40 minutes of high-concentration stirring, they will be automatically transported to the pulp supply tank for storage. These pulps are transported by the supply pump to the mixing tank for further mixing, and then put into the supply tank and transported to the forming machine through the supply pump.
Molding: The molding machine absorbs the pulp to the egg carton mould through vacuum suction, and at the same time sucks the excess water into the vapor separation tank, and then the water is pumped into the pool for storage by the water pump; the mold of the pulp molding equipment absorbs the pulp to form the The manipulator of the forming machine takes the finished product out and sends it to the drying conveyor belt.
Drying: Our drying system mainly uses high temperature to evaporate the water in the formed pulp egg carton, so that it becomes firm.
Packaging: This is a system specially created by Beston for customers. It automatically organizes the dried egg trays, saves floor space and counts, and improves work efficiency.
Application of Egg Cartons
Generally we can see 6/12/18pcs egg carton for chicken eggs, duck eggs, goose eggs, quail eggs and other specifications of eggs in the market.
Precautions on How to Make Egg Cartons
Egg Carton Molds
Beston provides you with plastic molds (one set for free) and aluminum molds. Plastic egg carton molds have a one-year warranty and a service life of more than two years. The price of plastic molds is relatively cheap. You can purchase a variety of molds according to your needs to expand your business scope.
Aluminum molds have a two-year warranty and a service life of at least three years. Aluminum molds are more resistant to corrosion and more durable.
The egg tray molding machine needs to be cleaned once an hour, so as to extend the service life of the mold and ensure the quality of the finished product. Of course you can also contact Beston to equip you with automatic mold cleaning equipment.