Processing Of CNC Aluminum Plate Parts
CNC aluminum processing is an important part of modern manufacturing, with advantages such as high efficiency and flexibility.
Description
The process of CNC aluminum processing includes four main steps: design, programming, processing and inspection.
(1) Design: Design a reasonable CAD drawing based on product needs and actual requirements.
(2) Programming: Convert the CAD drawing into G code that can be recognized by the machine tool.
(3) Processing: Set the machine tool parameters according to the G code and perform automated processing.
(4) Inspection: Perform quality inspection on the processed products to ensure that they meet the requirements.
Precision CNC machining


CNC manufactured parts
|
DIMENSION |
TOLERANCE |
FLATNESS |
TOLERANCE |
|
0~6 |
±0.05 |
0~30 |
0.05 |
|
>6~30 |
±0.1 |
>30~100 |
0.1 |
|
>30~120 |
±0.15 |
>100~300 |
0.2 |
|
>120~400 |
±0.2 |
>300~1000 |
0.3 |
|
>400~1000 |
±0.3 |
>1000~3000 |
0.4 |
|
>1000~2000 |
±0.5 |
|
|
|
ANGULAR |
|
VERTICALITY |
|
|
(symmetry)0~10 |
±1° |
0~100 |
0.2 |
|
>10~50 |
±30° |
>100~300 |
0.3 |
|
>50~120 |
±20° |
|
SYMMETRY |
|
>120~400 |
±10° |
|
0.5 |
Common processing methods
CNC aluminum parts processing can adopt various methods such as milling, drilling, boring, tapping, etc., which are introduced below.
(1) Milling: The tool is used to cut on the surface of the workpiece to remove excess material to obtain the required shape and size.
(2) Drilling: The drill is used to drill holes in the workpiece, which is commonly used to process bolt holes, threaded holes, etc.
(3) Boring: The boring tool is used to process the hole to improve the accuracy and surface quality of the hole.
(4) Tapping: The tapping tool is used to cut in the workpiece hole to form threads and realize threaded connection.
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Manufacturing Flow Chart

about Us
Specializing in CNC machining for export, we leverage technological innovation and superior quality as our core competencies, offering comprehensive services from prototype development to mass production. Our factory is equipped with CNC equipment imported from Germany and Japan, achieving machining accuracy of ±0.005mm.
Featured Services:
Fast Prototyping: We deliver first-piece samples within 3-7 days, accelerating our customers' R&D process.
Environmentally friendly surface treatment: We offer green processes such as chrome-free passivation and water-based paint spraying, complying with RoHS/REACH standards.
Digital Quality Control: Our MES system provides full production process traceability and data visualization to ensure consistency.
Our products are widely used in electronic radiators, hydraulic valve blocks, drone components, and other applications, with exports to the Middle East and Southeast Asia. We look forward to collaborating with you for a mutually beneficial future!
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