{"id":6537,"date":"2026-08-18T15:34:10","date_gmt":"2026-08-18T07:34:10","guid":{"rendered":"https:\/\/plasticrecyclingmachinery.com\/?p=6537"},"modified":"2026-08-19T14:32:39","modified_gmt":"2026-08-19T06:32:39","slug":"egg-tray-making-machine","status":"publish","type":"post","link":"https:\/\/plasticrecyclingmachinery.com\/zh\/egg-tray-making-machine\/","title":{"rendered":"Egg Tray Making Machine for Paper Pulp Egg Tray Production"},"content":{"rendered":"

Our egg tray making machine is a paper pulp molding machine designed to turn waste paper and water into molded paper egg trays. As a professional manufacturer, we provide different egg tray making machine models for small, medium, and large-scale production, with capacities from about 1,000 to 7,000 pieces per hour.<\/p>

Besides standard egg trays, the machine can also be equipped with different molds to produce other molded pulp packaging products, such as egg cartons, fruit trays, coffee cup trays, bottle trays, and industrial protective packaging.<\/p>

\"Paper
Paper Egg Tray<\/figcaption><\/figure>
\"Paper
Paper Trays for Different Uses<\/figcaption><\/figure>
\"Egg
Egg Tray for Egg Transport<\/figcaption><\/figure> <\/figure>

What Is an Egg Tray Making Machine?<\/h2>

The egg tray manufacturing machine is also known as a paper pulp molding machine. It uses waste paper as the main raw material and forms wet pulp into a specific shape through molds.<\/p>

The machine is widely called an egg tray machine because egg trays account for a large proportion of paper pulp molded products. Depending on the mold design, the same production system can be used to manufacture different types of molded pulp packaging.<\/p>

A typical egg tray production process consists of three main sections:<\/p>

Waste paper \u2192 Pulping \u2192 Pulp mixing \u2192 Pulp molding \u2192 Dewatering \u2192 Drying \u2192 Stacking \u2192 Packing<\/strong><\/p>

The complete production process combines the pulping system, forming system, and drying system.<\/p>

\"3D
3D Diagram of the Egg Tray Production Line<\/figcaption><\/figure>
\"egg
Egg Trays<\/figcaption><\/figure> <\/figure>

How Does the Egg Tray Forming Machine Work?<\/h2>

The working process of an egg tray making machine can be divided into three main stages.<\/p>

1. Pulping<\/h3>

Waste paper is mixed with water and processed by the pulper to make paper pulp. The waste paper and water are mixed at approximately a 1:10 ratio during pulping, the specific ratio may be adjusted based on actual circumstances..<\/p>

The pulp is then transferred to the pulp mixing tank. Colorants, waterproofing agents, or other additives can be added according to the requirements of the finished product.<\/p>

A pulp pump transfers the pulp into the supply tank, while additional water is added to adjust the pulp concentration to approximately 3%\u20135%.<\/p>

\"Pulp
Pulp Production System<\/figcaption><\/figure>
\"During
During Pulping<\/figcaption><\/figure> <\/figure>

2. Egg Tray Forming<\/h3>

The forming section mainly consists of the:<\/p>