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Product Description:
This die-cast aluminum box is lightweight, oxidation-resistant, and features a highly integrated structure. Internal cavity markings and positioning features can be formed directly through die casting, reducing subsequent machining processes. Combined with threaded machining, it ensures both sealing performance and assembly efficiency.
The box has a square exterior with an octagonal internal cavity. Four extended mounting flanges with through-holes at the corners allow for easy screw fixation to walls or equipment panels. Internal protruding positioning posts and reinforcing ribs enhance the rigidity of the housing.
The side wall is equipped with two port openings: the larger one is tapped with internal threads for connecting metallic conduits, cable glands, or sealing plugs, while the other port can be used as a spare or for additional assembly.
ADC12 Material Composition and Mechanical Properties Parameters:
Elements | Si | Cu | Fe | Mn | Mg | Zn | Ni | Sn | Pb | Ti | Al |
Percentage(%) | 9.6-12.0 | 1.5-3.5 | ≤1.30 | ≤0.50 | ≤0.30 | ≤1.0 | ≤0.50 | ≤0.20 | ≤0.20 | ≤0.30 | Bal. |
Mechanical Properties:
Tensile Strength (T.S): 228 - 310 MPa
Yield Strength (Y.S): 130 - 170 MPa
Elongation (E.L): ≥1.0 - 3.0％
Brinell Hardness (HB): 74 - 95 HB
Production Process
Manufactured by high-pressure die casting in one piece, forming the internal cavity, flanges, reinforcing ribs, and bottom markings in a single operation. Subsequent CNC machining (drilling, tapping, and face milling) ensures thread accuracy and flat mounting surfaces, followed by shot blasting or sandblasting as the final surface treatment.
After all casting and machining operations are completed, we conduct dimensional inspection and X-ray internal defect detection to ensure that all dimensions and quality meet the requirements. Material reports and dimensional reports are provided to customers.
Packaging and shipping
After all tests are completed and passed, we will package and ship the products. We will maintain order tracking and customer follow-up, provide the most professional after-sales service, and constantly pay attention to customer suggestions and new needs.
