Custom CNC Machining Case Studies
See how we help customers turn drawings into reliable machined parts with stable quality, practical process control, and fast production response.
What These Projects Show
Materials:
Aluminum, stainless steel, brass, and other commonly used engineering metals.
Production:
Support for prototypes, low-volume orders, and stable batch manufacturing.
Control:
Dimensional inspection, appearance checks, and process control before shipment.
Case Study 1: Aluminum Housing for Industrial Equipment
- Industry: Industrial Equipment
- Material: Aluminum 6061
- Process: CNC Milling / Drilling / Surface Finishing
- Tolerance: ±0.01 mm
- Quantity: 500 pcs
- Lead Time: 12 days
Client Requirement
The customer needed lightweight and durable aluminum housings with tight tolerances for industrial equipment assembly. Surface finish consistency and dimensional accuracy were both critical for final installation.
Challenges
- Tight tolerance control
- Clean and uniform surface appearance
- Stable repeatability for batch production
Solution
We optimized the machining path, selected suitable cutting parameters, and applied strict in-process inspection to ensure dimensional stability and surface quality throughout production.
Result
The finished parts met the customer’s tolerance and appearance standards, helping the project move smoothly into final assembly while reducing the risk of rework.
Case Study 2: Stainless Steel Precision Shaft
- Industry: Mechanical Transmission
- Material: Stainless Steel 304 / 316
- Process: CNC Turning / Grinding / Inspection
- Tolerance: ±0.005 mm
- Quantity: 1000 pcs
- Lead Time: 15 days
Client Requirement
The client required high-precision stainless steel shafts for mechanical transmission applications, with strong concentricity, stable dimensional consistency, and reliable surface finish.
Challenges
- Maintaining concentricity
- Controlling surface roughness
- Avoiding deformation during machining
Solution
We used a stable turning process and a tighter inspection workflow for key dimensions, ensuring each shaft met the functional requirements for transmission performance.
Result
The shafts were delivered with reliable dimensional consistency and smooth surface quality, meeting the customer’s performance and assembly standards.
Case Study 3: Brass Custom Connector Parts
- Industry: Electronics
- Material: Brass
- Process: CNC Turning / Thread Machining / Deburring
- Tolerance: ±0.01 mm
- Quantity: 2000 pcs
- Lead Time: 10 days
Client Requirement
The customer needed custom brass connector parts with accurate threads, clean edges, and stable conductivity for electronic assembly applications.
Challenges
- Accurate thread machining
- Burr control on small parts
- Maintaining efficiency in medium-volume production
Solution
We improved tool selection and deburring workflow to ensure thread precision, clean edges, and stable batch efficiency without compromising quality.
Result
The finished parts achieved stable quality and supported the customer’s assembly and electrical performance requirements.
Have a Similar CNC Machining Project?
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