Aluminium Extrusion Manufacturers in India
At My Design Minds, a trusted aluminium extrusion manufacturing company in Delhi, we specialize in aluminium extrusion to produce custom-designed, high-quality profiles used across industries like automotive, construction, aerospace, electronics, and consumer goods. We also specialize in custom aluminium extrusion profiles designed for precise industrial applications. Our team offers industrial aluminium extrusion services using advanced technology and precision engineering to meet customer needs. Below is a summary of the manufacturing process of aluminium extrusion, from raw material selection to finish and quality checking.
Industries We Serve: Automotive & Construction
As one of the trusted aluminium profile suppliers for the automotive industry, we manufacture lightweight, high-strength profiles used in battery enclosures, chassis structures, and body panels.
We are also recognized among top aluminium extrusion manufacturing companies for construction projects, supplying window frames, curtain walls, structural reinforcements, and façade components across commercial and residential developments.
Aluminium Extrusion Manufacturing Process
Aluminium Extrusion Profile Design and Die Preparation
Profile Design
Aluminium extrusion manufacturing begins with careful die design and alloy selection. Professional CAD software is used first in applying the targeted aluminium profile design. The engineers work together with the customers to finalize the shape, dimensions, and technical specification so that the profile will serve functional as well as aesthetic functions.
Die Manufacturing
The hardened steel die is machined to the profile cross-section specially.
Preheat the die to 450–500°C prior to usage for uniform metal flow and optimal life.
Billet Preparation
Alloy Selection
Alloy selection of aluminium is most critical as it decides the strength, corrosion resistance, and other attributes of the product.
Preheating and Billet Cutting
Aluminium cylindrical billets are cut off from logs of drawn-out length and preheated in an oven at a temperature of 400–500°C. This softens the metal but does not liquidate it, so it becomes very easy to extrude.
Aluminium Extrusion manufacturing Process
Loading and Lubrication:
The preheated billet is loaded into the container of an extrusion press, with lubrication given to avoid sticking between the billet, ram, and container.
Applying Pressure:
A big hydraulic ram exerts huge pressure (as much as 15,000 tons), forcing the billet into the die. The billet is driven out to the shape of the container and driven through the die opening to come out as a solid profile in the desired form.
Emergence and Quenching:
The extruded profile is transmitted on a runout table and quenched in air or water directly to set mechanical properties and avoid distortion.
Operations after Extrusion
Shearing and Cooling:
The extrusion is cut off with a hot saw after it has attained the required length and cooled to room temperature.
The profile can be stretched or mechanically straightened to remove any distortions and provide dimensional stability.
Straitening:
The profile may undergo stretching or mechanical straightening to correct any distortions and ensure dimensional accuracy
Aging:
Profiles are aged in furnaces to improve strength and hardness by controlled heat treatment.
Aluminium Profile Fabrication Services and Finishing
Surface Treatment: For the improvement of appearance and corrosion protection, profiles can be painted, powder-coated, or anodized. The coatings also add additional durability as well as colour choice.
Additional Fabrication: Profiles can be machined, drilled, bent, welded, or assembled as per requirement for their end use.
The aluminium profile production process ensures that every extruded shape meets exact dimensional and performance criteria.
Quality Control and Packaging
Inspection: Quality is checked to ensure dimensional accuracy, surface finish, and mechanical strength. Faulty or non-compliant profiles are eliminated.
Packaging and Supply: Completed profiles are well-packed to avoid damage during transportation and then supplied to customers to be utilized in different applications.
Custom Aluminium Extrusion Services in Delhi NCR
My Design Minds offers custom aluminium extrusion services in Delhi NCR, providing clients with precision-engineered profiles tailored for unique industrial needs. Whether it’s prototyping or bulk manufacturing, our team delivers consistent quality and quick turnaround, making us a preferred partner in India and global markets.
Advantages and Applications of Extruded Aluminium
Extruded aluminium applications include automotive parts, architecture, and electronics
Flexibility: Capable of creating complex and customized profiles for many types of applications.
Material Efficiency: Low waste as surplus aluminium can be recycled.
Strength-to-Weight Ratio: Light but very strong for today’s engineering requirements.
Corrosion Resistance: Facilitated with surface finishes, thus enhancing extrusions for robotic machinery working in harsh outdoor and environmental environments.
Conclusion
As a precision aluminium extrusion manufacturing company, we ensure every profile meets tight tolerances and industry-grade standards. By maintaining precise control of every step—from die design and alloy selection to extrusion, finishing, and quality control—manufacturers produce high-quality profiles that drive innovation across all industries. We are among the top anodized aluminium extrusion manufacturers in India, offering high-quality anodized finishes that enhance corrosion resistance, durability, and aesthetic appeal. Our anodized profiles are used in applications ranging from solar energy systems to electronics and architecture. As technology evolves, our aluminium extrusion manufacturing process also advances, allowing us to deliver intricate shapes, tighter tolerance, and greater sustainability.