Shenzhen StrongD Technology Co., Ltd.
As a professional manufacturer with more than 13 years of experience, Shenzhen StrongD focuses on CNC metal and plastic parts processing and injection molding processing services. Since its establishment in 2011, it has served thousands of domestic and foreign customers. The company currently has:
- CNC machining personnel: 100 people
- Injection molding production personnel: 200 people
- Professional engineering and technical team: 30 people
- One-stop service: prototype design → fast proofing → small batch trial production → large batch production
- Customer satisfaction and repurchase rate exceeds 95%
Advantages of cNC aluminum parts
Excellent physical and mechanical properties
Aluminum alloy has the characteristics of low density, strong conductivity, easy forming, high strength and good thermal conductivity.
Cost advantage
Compared with metals such as steel and copper, aluminum alloy has moderate hardness, low cutting resistance, faster processing speed, less tool wear and lower processing cost.
Good surface treatment adaptability
Aluminum alloy can easily achieve anodizing, electrophoresis, electroplating, powder spraying, sandblasting, polishing, wire drawing and other treatment methods to enhance corrosion resistance and mechanical strength.
Excellent structural stability and repeatability
Through CNC precision control, cnc aluminum parts can achieve high-precision tolerances within ±0.01mm, which is suitable for multiple assembly and precision system components.
Sustainable and environmental advantages
Aluminum alloy is a material with a very high recyclability rate. It is in line with the current global trend of green manufacturing and sustainable development.
Production Process
CNC Turning
Applicable to the outer diameter, inner hole, thread, step and other structures of circular, shaft and sleeve parts, and can be matched with automatic feeders to achieve efficient and continuous processing.
01
CNC Milling
Used for cutting and forming of planes, bevels, slots, holes and other structures, supporting 3-axis, 4-axis and 5-axis dynamic processing.
02
Drilling and Tapping
High-precision drilling ensures the precise assembly of screws, pins, positioning structures, etc. The tapping process combined with the automatic control system improves efficiency and reduces the breakage rate.
03
Wire Cutting (EDM)
Applicable to positions that cannot be processed by traditional tools such as precision small parts, closed cavities, and sharp inner corners.
04
Heat Treatment and Surface Strengthening
In order to meet the requirements of mechanical properties, some metal parts will be quenched, tempered and aged to enhance their hardness, wear resistance or corrosion resistance.
05
Standard Production Process
Drawings + Project Evaluation
StrongD professional engineers will evaluate the 3D and 2D drawings provided by customers.
Material Preparation
According to the drawing requirements, StrongD purchases standard industrial aluminum alloys and prepares materials for production.
Programming
Use professional programming software to generate processing paths and automatically calculate cutting parameters, tool paths, etc.
CNC Processing
CNC machining aluminum is performed using precision CNC Machining equipment (3-axis, 4-axis, 5-axis).
Surface Treatment
Anodizing, electroplating, sandblasting, printing, laser engraving and other surface treatments are performed according to customer needs.
Finished Product Inspection
Dimension inspection of cnc aluminum parts is performed against the drawings for final inspection.
Applicable Industries
CNC precision aluminum parts are widely used in the following industries:
Aerospace
Structural parts, support frames, engine peripheral parts
Automotive Manufacturing
Engine parts, battery modules, connectors, heat exchange structures
Medical Equipment
Dental parts, surgical tool housings, precision structural parts
Electronic Communications
Radiators, aluminum shells, 5G components, precision frames
Automation Equipment
Execution modules, fixture systems, slide rails, bases, flanges
Robotics Industry
Reducer housings, connection joints, end effector brackets
Quality Control
Drawing comparison inspection
All prototype parts are strictly tested for size, shape, surface quality and other items in accordance with customer 3D drawings and technical requirements.
High-precision testing equipment
Use three-coordinate measuring machine (CMM), altimeter, roughness meter, etc. to control key dimensions and tolerances to ensure the accuracy of each prototype.
Standardized operation process
All operators receive process and quality control training, and quality checkpoints are set up in key processes to prevent problems from flowing into subsequent links.
Complete record traceability
Establish a complete processing and inspection record system to ensure that each batch of parts can be traced back to its operators, equipment parameters and inspection results.
Customer collaborative feedback mechanism
Support customers to confirm samples on site, remote proofing confirmation, feedback correction and modification mechanism to ensure that the prototype meets the original design.
FAQ
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