Custom-made aluminum extrusion for luggage shell, using extrusion molding
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Custom-made aluminum extrusion for luggage shell, using extrusion molding
Features and Applications of Extruded Aluminum Profiles for Custom-Made Suitcase Shells
Features
Lightweight and High Strength: Made of high-tensile aluminum alloy extrusion, the weight is only 1/3 of a steel shell of the same volume, yet it can withstand an impact load of over 50kg, is resistant to impact and wear, and is not easily deformed, effectively protecting the items inside the case and meeting the weight restrictions for airline luggage.
Customizable Structural Adaptability: Supports custom-made shell curvature, rounded edges and corners, and wall thickness (1.2-2mm). It can integrate lock holes, wheel mounting slots, and handle interfaces into one structure, eliminating the need for secondary welding and ensuring strong sealing (splash-proof, dust-proof).
Durable and Diverse Surface Finishes: Supports anodizing (silver, gold), powder coating (matte black, color), and film lamination (wood grain, brushed metal), with adhesion reaching 5B grade or higher, scratch resistance (hardness ≥3H), and strong weather resistance (-30℃ to 70℃ without discoloration), maintaining a brand-new appearance for long-term use.
Applications
High-end Suitcases: The main body of the shell for business carry-on suitcases and outdoor adventure suitcases, suitable for mainstream sizes such as 20 inches, 24 inches, and 28 inches, balancing lightness and impact resistance.
Professional Equipment Cases: The shell for instrument and meter transport cases and photographic equipment protective cases, with customized structures to meet the shockproof and moisture-proof requirements of precision equipment.
Customizable Bags: Aluminum profiles for the shells of special-purpose cases such as pet travel cases and car storage boxes, suitable for personalized size and functional designs (such as integrated ventilation holes and observation windows).
Chengyi Aluminum Industry (Shandong) Co., Ltd. is headquartered in Tianjin and has branch offices in Shandong and Jiangsu. The company mainly produces various high-quality aluminum profiles, aluminum tubes, square aluminum tubes, aluminum rods, aluminum strips, and conveyor line aluminum materials. The main grades include 1060, 1100, 3003, 5052, 5083, 6061, 6063, 6082, 6463, 6005, 6005A, 6060, 7075, etc. We have a large stock of these materials, a wide variety of products, and fast delivery.
The company has integrated production from design to mold opening, extrusion, processing, and surface treatment, with 19 extrusion machines ranging from 600 to 7500 tons. We also have modern welding technology and advanced surface treatment technology, including hard anodizing, anodizing coloring, three-acid bright silver, sandblasting anodizing, acid sand anodizing, alkali sand anodizing, powder coating, and wire drawing. In response to the transformation of old and new kinetic energy, we are customer-oriented, professionally designed and processed, achieving a better combination of mechanics and aesthetics.
Chengyi people adhere to the corporate culture of "humility, responsibility, innovation, and integrity," upholding our duties, integrating knowledge and action, and striving to make better aluminum alloy products!
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Shandong Chengyi Aluminum Industry Co., Ltd
Shandong Chengyi Aluminum Industry Co., Ltd
Chengbei Industrial District, Gaomi City, Shandong Province, China
Chengbei Industrial District, Gaomi City, Shandong Province, China
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