Production processes:
Extrusion mold design and preparation workshop of Akpa Iran Company
The design unit and the workshop for preparing extrusion molds are unique in the country in terms of size, facilities and preparation of various types of extrusion molds.
Due to having one of the best design and engineering groups, this unit is equipped with the latest technology and software for designing and preparing mold drawings based on international standards and the scientific field of extrusion technology in the country.
In order to improve the surface quality of extrusion profiles and also to increase the life of molds, after a certain amount of mold production in extrusion, nitration operation is performed periodically with the most accurate equipment and materials on them.
Another important factor in the production of aluminum profiles is the use of quality molds. The quality of the mold in terms of design of the mold structure in terms of mechanics and metallurgy and the type of steel used, the type of plating is done and its quality is checked. Then, during the production of the mold in terms of higher efficiency and also maintaining the quality of the mold during the times used in the extrusion press, polishing and hardening operations are performed by vacuum nitration furnace.
In ACPA Iran Profile Company, according to the type of profile section ordered, the engineering design team first performs template design and software tests using special software. According to the amount of tolerable pressure of the mold, the most accurate steel material is considered for it and after the manufacturing process, which includes machining by CNC machine and wire cut, the mold is hardened under special heat treatment. Up to this point, the mold is tested for size as well as precision.
If all the conditions are observed, the mold enters the nitration furnace for the first surface hardening and then is ready for production, i.e. used in the extrusion press machine. During the production of the mold, the profiles are checked and polished by the experienced technicians of Zarrin Company, and after the amount of production specified for each mold, nitration operations are performed periodically for all molds to remove the desired mold from the requested weight. At that time, the molds are taken out of the production cycle and transferred to the warehouse of molds ready for production.
The most important goal in the molding process:
The purpose of the mold making process is to produce molds according to the engineering plan, to carefully examine the molds after each production by the mold making unit technicians, and also to perform hardening operations by the nitration furnace. If this cycle is maintained accurately, product quality and productivity will be greatly increased.
Aluminum profile design:
Aluminum profile design is one of the most important and key parts and units of Digi Alum Industrial Group. This unit, which consists of various technical teams, with sufficient nobility and mastery of key and important items in the design of aluminum profiles, as well as aluminum extrusion molds, always meet the customer's needs.
At first glance, the customer may, according to his needs, design a template with special details that are different according to his important points, holes and thicknesses and tabs in each, and each of the items mentioned with a specific purpose in However, the type of aluminum metal behavior depending on the type of alloy, the limitations of making extrusion molds based on the dimensions and size of openings and tabs, the limitations of extrusion presses including the width of the outlet opening affect this design and the aluminum profile design team with Considering these limitations, it designs and proposes the designed aluminum section. This design phase may take some time, but at the end of the day, all customer needs and extrusion and production limitations are considered, and a cross-section is made with all aspects in mind.
