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China Precision Casting Aluminium Covers for 5G Base Stations - Reliable Suppliers and Factory Solutions
Product Display
Features
With the rapid expansion of 5G technology, base stations play a vital role in ensuring seamless connectivity and high-speed data transmission.
Excellent Durability
The cover is constructed from high-quality aluminum for superior strength and corrosion resistance, ensuring long-lasting performance in even the harshest environments.
Thermal Management
The material's high thermal conductivity allows for efficient heat dissipation, preventing overheating and ensuring optimal performance of the base station.
Aesthetic & Practical Design
Its sleek and modern appearance blends seamlessly with its surroundings, making it ideal for urban areas and public spaces.
Manufacturing Process
Step 01
Aluminum die casting
Precautions:
a. The filling quality of the surface needs to be confirmed. No cold insulation, no bulging, or lack of material for the pillars.
b. Pay attention to the surface to avoid sticking molds, drawing molds, or poor ejector pin convexity.
c. The ejector pins are concave by 0-0.2mm for non-machine-added surfaces and 0-0.2mm for machine-added surfaces. The thimble needs to be convex 0-0.2mm.
b. Pay attention to the surface to avoid sticking molds, drawing molds, or poor ejector pin convexity.
c. The ejector pins are concave by 0-0.2mm for non-machine-added surfaces and 0-0.2mm for machine-added surfaces. The thimble needs to be convex 0-0.2mm.
Step 02
Remove spout (Saw spout and knock out slag bag)
Precautions:
a. No crush injury or shortage of materials.
b. Control the size and appearance.
b. Control the size and appearance.
Step 03
IPQC inspection (check dimensions according to drawings)
Precautions:
Use measuring tools correctly and check dimensions according to drawings.
Step 04
Shaping (Product frontal shaping)
Precautions:
Inaccuracy within 0.25mm of the front of the product.
Step 05
CNC Machining & Deburring
Precautions:
a. Do not over cut, no sand holes, no sharp corners, no missed processing; without scratch, no burr; and the R corners should be connected smoothly.
b. Ensure the finish of the processed surface is Ra 0.8, control the size and shape tolerances.
c. Inspection by go gauge and no-go gauge.
d. Check the flatness of the product according to the drawing.
e. Handle the product gently to prevent deformation.
b. Ensure the finish of the processed surface is Ra 0.8, control the size and shape tolerances.
c. Inspection by go gauge and no-go gauge.
d. Check the flatness of the product according to the drawing.
e. Handle the product gently to prevent deformation.
Step 06
Polishing (Manual removal)
Remove product clamping line caps, surface particles, slag bags, and gate residues.
Precautions:
No processing to be missed, no sharp corners, no sharp edges, and the mold closing line should be connected smoothly.
Step 07
Outsourcing (Powder spraying)
Precautions:
a. The coloring and anti-bake fractal areas are obvious, no different colors, dirt, exposed bottoms, dust accumulation, scratches, etc.
b. The color is consistent with the sample.
b. The color is consistent with the sample.
Step 08
IPQC inspection / IQC incoming inspection
Verify component parameters and surface finish after external processing.
Precautions:
a. Confirm the surface quality after powder spraying.
b. The holes need to be randomly inspected by needle gauge, inspection by go gauge and no-go gauge.
b. The holes need to be randomly inspected by needle gauge, inspection by go gauge and no-go gauge.
Step 09
100% Inspection (Powder coating)
a. 100% inspect the appearance of the powder-coated surfaces.
b. Conduct random inspections for the powder-coated performance test.
b. Conduct random inspections for the powder-coated performance test.
Precautions:
a. The coloring and anti-bake fractal areas are obvious, no different colors, dirt, exposed bottoms, powder accumulation, scratches, etc.
b. The color is consistent with the sample.
b. The color is consistent with the sample.
Step 10
Dispensing glue
Dispensing glue on the defined rib area, dispensing width and height 1.0±0.1 symmetrically centered.
Precautions:
1. Glue strips must be uniform, no breakage, accumulation, drawing, glue overflow, deviation, bubbles, falling off, etc.
2. Ensure that the glue does not regenerate poorly or fail to stick, and avoid unideal glue strength.
2. Ensure that the glue does not regenerate poorly or fail to stick, and avoid unideal glue strength.
Step 11
100% Inspection (Appearance + Packaging)
Full verification of aesthetic compliance and secure structural packaging.
Precautions:
a. The appearance shall be inspected according to the sample. The surface shall be free of dirt, scratches, dents and defects, and the glue dispensing shall be even and without defects.
b. The tooth pattern must comply with the go gauge and no-go gauge.
c. The product is placed in the knife card, covered with flat cardboard on the upper layer, and then packaged.
b. The tooth pattern must comply with the go gauge and no-go gauge.
c. The product is placed in the knife card, covered with flat cardboard on the upper layer, and then packaged.
Step 12
FQC inspection
Precautions:
Verify whether the measuring tool is within the calibration period.
Step 13
Shipping
Final dispatch preparation and inventory alignment.
Precautions:
a. Make sure the quantity is the same as the order.
b. Label and stamp on the outer box.
c. Provide a shipping report.
b. Label and stamp on the outer box.
c. Provide a shipping report.
Step 14
OQC shipping inspection
Precautions:
Verify whether the measuring tool is within the calibration period and consistent with SIP requirements and customer requirements.
Frequently Asked Questions (FAQ)
What material is used for the 5G base station cover?
The cover is manufactured using high-quality ADC12 aluminum, which provides excellent durability, high strength, and superior corrosion resistance.
How does the aluminum cover handle heat dissipation?
The aluminum material features high thermal conductivity, allowing for highly efficient heat dissipation to prevent overheating and maintain optimal performance of the 5G base station.
What quality control processes are implemented?
We implement rigorous testing at multiple stages, including IPQC dimension checks, 100% appearance inspections after powder coating and glue dispensing, and final FQC/OQC inspections using calipers, projection, needle gauges, and tooth gauges.
What surface treatment is applied to the cover?
The cover undergoes a precise powder spraying process. The coating is thoroughly tested for thickness, color consistency, salt spray resistance, cross-cut adhesion, alcohol resistance, and hardness.
How is glue dispensing controlled for this product?
We use automated dispensing machines and custom fixtures to apply glue symmetrically centered on the defined rib area, maintaining a highly uniform width and height of 1.0±0.1mm.
How are the products protected during shipping?
Finished products are placed in protective knife cards, covered with flat cardboard on the upper layer, and packaged securely to prevent any scratches or deformation during transport.