Waste Paper Pulp Egg Tray Making Machine Small Pulp Molding Machine

Product Description:

SHM Small Egg Carton Making Machine is an ideal choice for anyone looking for a reliable egg crate manufacturing machine.It is suitable for most small egg tray making operations.This egg tray making machine is perfect for making egg cartons and trays, and is considered one of the best egg carton making machines available.

Features:

1. Egg cartons and trays are taken out by mechanical arms and put them on platform automatically. It reduces the intensity of labors.
2. Apply PLC control, touch screen operate with safely, stable and easy operating.
3. All equipment are put on one platform, space saving, easy to installation and transportation.
4. Small size and small capacity, suitable for small batch production and pulp molding product development.

Applications:

Customization:

Support and Services:

Project Schedule

Preparation of documents and drawings

Training of maintenance and operation personnel

Guide Assembly line installation

Electrical and mechanical design

System test and handover

One year of after-sales support

Spare parts are included

Operation support for the buyer’s factory

System test after equipment delivery

Documentation of assemble line

Get a complete solution for your paper pulp tray production line from SHM now, we will reply you ASAP.

FAQ:

Guide On How To Make Paper Egg Trays
Making paper egg trays, also known as egg cartons or pulp egg trays, involves a process called pulp molding.
This process uses recycled paper and is an environmentally friendly way to produce packaging for eggs and other delicate items. Here's a step-by-step guide on how to make paper egg trays:

Materials and Equipment:
Recycled paper (newspapers, cardboard, office paper, etc.)
Water
Pulp molding machine
Mold and die set (for shaping the trays)
Drying racks or conveyor system
Drying oven or natural drying area
Packaging equipment (optional)
Quality control tools

Step 1: Collection and Preparation of Raw Materials
Collect waste paper materials, such as newspapers, cardboard, or office paper.
Ensure they are clean and free from contaminants like plastic or metal.
Shred or break down the collected paper materials into small pieces.
Soak these pieces in water for a period of time to soften them.
The duration of soaking may vary depending on the type of paper and the specific requirements of the pulp molding machine.

Step 2: Pulp Making
After soaking, the paper pieces are mixed with water in a pulping machine to create a slurry.
The consistency of the slurry should be carefully controlled to achieve the desired pulp quality.
Add any necessary additives or chemicals to the slurry to improve its strength, flexibility, and other properties.
These additives may include bonding agents or colorants.

Step 3: Molding
The pulp molding machine consists of a mold and die set. The die defines the shape of the egg trays, while the mold holds the slurry and shapes it.
The slurry is poured into the mold and then subjected to pressure to drain excess water and form the desired shape of the egg trays.
After molding, the trays are separated from the mold and die set, leaving behind the wet molded trays.



Step 4: Drying
The wet trays are placed on drying racks or a conveyor system and transferred to a drying area.
There are two main drying methods:
a. Natural Drying: This involves placing the trays in a well-ventilated area with good airflow and allowing them to dry naturally over time, usually taking several days.
b. Drying Oven or metal drying line: Alternatively, the trays can be placed in a drying oven, which accelerates the drying process using controlled heat.
This method is faster but may consume more energy.
Ensure that the trays are completely dry before moving on to the next step.

Step 5: Quality Control and Packaging
Inspect the dried trays for any defects, such as cracks, weak spots, or deformities.
Remove any trays that do not meet quality standards.
If desired, you can add labels or branding to the trays using printing or labeling equipment.
Once quality control is complete, the paper egg trays are ready for packaging.
They can be bundled and shipped to egg producers or retailers for use.
This guide provides an overview of the paper egg tray manufacturing process,
but keep in mind that specific equipment and processes may vary depending on the scale of production and the manufacturer's preferences.
Additionally, it's important to adhere to local environmental regulations and sustainability practices when engaging in pulp molding operations.