Introduction
The importance of cans in different industries
Types of cans: metal and cardboard
Key steps to produce metal cans
1- Preparation of raw materials:
2- Cutting:
Metal sheets are cut into smaller and suitable pieces for producing cans and cans of the cans using cutting machines. The accuracy at this stage is very important, as the dimensions of the cut parts must be exactly in accordance with the dimensions of the desired.
3- Shaping:
Cutting components are used as cylindrical or conical (for the can of the cans) or circular (for cans) using shapes (such as deep stretching machines).
4- Welding:
At this point, the edges of the cans are welded to form a complete cylinder. The welding should be done so that the welding seam is completely firm and without leakage.
5- Pay:
After the welding, the cans of the cans are paid to make the surface smooth and smooth. This is done to improve the appearance of the can as well as prepare it for the next step (staining and printing).
6. Painting and printing:
7. Lacquer:
After staining and printing, the cans are covered with a layer of protective lacquer. This lacquer protects the color of the cans against scratches and environmental factors.
8. Edge:
At this point, the edges of the cans are edited to attach the can to the body. The edge should be done so that the can's door is easily and firmly placed on the body.
9. Quality Control:
At this stage, the cans produced are examined in terms of quality (strength, dimensions, paints, designs, etc.). Defective cans out of the production line.
10- Packaging:
Key steps to produce cardboard cans
The production of cardboard cans is also a relatively complex process that includes the following steps: Preparation of raw materials: At this stage, cardboard sheets are made with thickness and good quality. The type of cardboard depends on the type of product that is to be packaged in the can
Bracking and Dykat:
Cardboard sheets are cut into the form of cutting machines (cans, cans, cans, cans) using cutting machines and diecat machines. Dykat is a precise cutting process that allows for complex shapes.
Print: Cardboard parts are designed using various printing methods (such as offset printing, flexo printing). Printing on cardboard cans can be very diverse and attractive and play an important role in attracting customers.
Coating: After printing, cardboard pieces are covered with a layer of coating (such as cellophane, veni). Coating is done to protect the printing and increase the resistance of the cans against moisture and scratching.
fold and paste: Cardboard parts are folded and attached to each other using special adhesives to create the final shape of the cans.
Quality Control: cans produced in quality (dimensions, printing, adhesion, etc.).
Package: Healthy cans are packaged and prepared to send to customers. The eternal cans produces cardboard cans with different designs and dimensions using modern and high quality raw materials.