Custom CNC Machined DOUBLE TUCKER 5-Axis Aluminum Component
Custom 5-Axis CNC Machined DOUBLE TUCKER Precision Aluminum Component. Precision 5-Axis Machining on German HERMLE C42U.
The DOUBLE TUCKER is a custom precision CNC-machined component manufactured directly from the customer's 2D engineering drawing and 3D CAD data. This component features complex 3D contours, curved surfaces, multi-angle features, precision mounting holes and a long, relatively thin structural profile.
To achieve stable dimensional accuracy across these complex features, the part is manufactured using a German HERMLE C42U 5-axis machining center with a trunnion-style rotary table. Compared with conventional 3-axis machining, the 5-axis machining strategy allows multiple features and surfaces to be processed from different orientations with fewer setups, helping reduce positioning errors and improve feature-to-feature consistency.
Product Specifications
| Item |
Specification |
| Product Name |
DOUBLE TUCKER |
| Product Type |
Custom Precision CNC Component |
| Machining Process |
5-Axis CNC Milling |
| Machine |
German HERMLE C42U |
| Machine Configuration |
Trunnion / Cradle-Type 5-Axis |
| Material |
Aluminum Alloy |
| Dimensional Accuracy |
Up to ±0.005 mm* |
| Machining Features |
3D Contours / Curved Surfaces / Multi-Angle Features |
| Surface Finish |
Precision CNC Machined |
| Production |
Prototype / Small Batch / Repeat Production |
*Actual achievable tolerance depends on material, geometry, feature size, critical tolerances and customer drawing requirements.
Key Machining Challenges
Complex 3D & Curved Profiles
The curved outer profile and 3D surfaces require accurate tool orientation and optimized multi-axis toolpaths.
Multi-Angle Precision Features
Multiple angled holes and mounting features require controlled positioning and accurate feature-to-feature relationships.
Long & Relatively Thin Structure
The relatively thin structural geometry can be sensitive to cutting forces and clamping stress, increasing the risk of deformation during machining.
Tight Dimensional Requirements
Critical dimensions, hole positions, spacing and profiles must remain within the specified drawing tolerances throughout the manufacturing process.
Deformation Control
Machining sequence, fixture design, clamping method and cutting parameters all need to be carefully considered to maintain dimensional stability.
Why HERMLE C42U 5-Axis Machining?
- Fewer Setups: 5-axis machining allows multiple surfaces and features to be machined from different orientations with fewer repositioning operations. Fewer setups help reduce accumulated positioning errors.
- Complex Geometry Capability: The rotary axes allow optimized tool orientation for curved, angled and 3D surfaces that can be difficult or inefficient to machine using conventional 3-axis equipment.
- High Precision: For suitable materials and critical features, machining accuracy can reach up to ±0.005 mm, depending on the actual geometry, tolerance and machining conditions.
- Deformation Control: For long and relatively thin components, we optimize: Workholding → Clamping → Machining Sequence → Cutting Parameters → Material Removal Strategy. This helps reduce machining stress and deformation risk.
- Consistent Feature Positioning: Critical holes, profiles and related features can be machined within a controlled coordinate system, helping improve feature-to-feature consistency.
- Stable Surface Quality: Optimized tool orientation and machining strategies provide better cutting conditions for complex curved surfaces and 3D contours.
Precision Inspection & Quality Control
All critical dimensions are controlled according to the customer's approved 2D drawing or 3D CAD data. Inspection can include:
- Overall dimensions
- Hole diameter
- Hole position
- Hole-to-hole distance
- Profile and contour
- Thickness
- Critical positional tolerances
- Surface condition
For demanding precision components, CMM inspection and precision measuring equipment can be used to verify critical dimensions before shipment. Our goal is not simply to machine the part, but to ensure that the finished component consistently meets the customer's engineering requirements.
Manufacturing Process
Drawing Review
Process Engineering
CAM Programming
Fixture & Workholding Setup
HERMLE C42U 5-Axis Machining
Deburring & Finishing
Precision Inspection
Final Quality Control
Packaging & Shipment
Before machining begins, our engineering team evaluates the machining orientation, tool access, fixture strategy, critical tolerances and deformation risks to establish a suitable production process.
Custom OEM / ODM CNC Machining
We provide drawing-based custom CNC machining for complex precision components. Our capabilities include:
- Prototype Manufacturing
- Small-Batch Production
- Repeat Production
- OEM Manufacturing
- ODM Manufacturing
- Complex 5-Axis CNC Components
Customers can provide: 2D Engineering Drawing * 3D CAD Model * STEP * STP * IGES * SolidWorks Files. Our engineers can review the part geometry, material, tolerances, machining difficulty and inspection requirements before production.
Materials & Surface Finishing
We support CNC machining of various engineering materials, including: Aluminum * Stainless Steel * Brass * Copper * Titanium * Alloy Steel * Engineering Plastics
Available surface finishing options can include: Anodizing * Hard Anodizing * Polishing * Brushing * Plating * Powder Coating * Passivation. The material and surface treatment can be customized according to the customer's application and drawing requirements.
Typical Applications
- Automation Equipment
- Robotics
- Packaging Machinery
- Industrial Machinery
- Precision Mechanical Systems
- Special-Purpose Machinery
- Custom OEM Equipment
- Engineering Equipment
Frequently Asked Questions
1. What is the DOUBLE TUCKER?
The DOUBLE TUCKER is a custom precision CNC-machined component featuring complex 3D contours, curved surfaces, multi-angle features and precision mounting holes. It is manufactured according to the customer's 2D engineering drawing and 3D CAD data.
2. Why does this component require 5-axis CNC machining?
The part contains multiple curved surfaces, angled features and different machining orientations. 5-axis CNC machining allows these features to be processed with fewer setups, helping reduce repositioning errors and maintain consistent dimensional accuracy.
3. Which machine is used to manufacture this component?
The DOUBLE TUCKER is manufactured on a German HERMLE C42U 5-axis machining center with a trunnion-style rotary table, providing accurate multi-angle machining for complex precision components.
4. What machining accuracy can you achieve?
For suitable materials, geometries and critical features, dimensional accuracy can reach up to ±0.005 mm. The actual achievable tolerance is evaluated according to the customer's drawing, material, feature size, geometry and machining conditions.
5. How do you control deformation during machining?
For long and relatively thin components, we optimize the workholding method, clamping strategy, machining sequence, cutting parameters and material removal strategy to reduce machining stress and deformation.
6. Can you manufacture components directly from our drawings?
Yes. We support custom OEM CNC machining based on 2D engineering drawings and 3D CAD files. Our engineers can review the geometry, tolerances, machining orientation, fixture requirements and inspection requirements before production.
7. How do you inspect the finished component?
Critical features can be inspected for overall dimensions, hole diameter, hole position, hole spacing, profile, thickness and positional tolerances. For demanding precision components, CMM inspection and precision measuring equipment can be used according to customer requirements.
8. Do you support prototype and small-batch production?
Yes. We support prototype, small-batch, repeat and production-volume CNC machining. Once the machining process is validated, optimized programs, tooling and process parameters can be reused for repeat production to help maintain stable quality.
9. Can you manufacture other complex 5-axis CNC components?
Yes. We manufacture custom 5-axis precision components for automation, robotics, packaging machinery, industrial equipment and other OEM applications.
Why Choose Us?
- German HERMLE C42U 5-Axis Machining
- Dimensional Accuracy Up to ±0.005 mm*
- Complex 3D & Multi-Angle Machining
- Deformation-Controlled Machining Strategy
- Drawing-Based OEM Manufacturing
- Precision Inspection Before Shipment
- Prototype to Repeat Production
Have a Complex 5-Axis Component to Manufacture?
Send us your 2D engineering drawing or 3D CAD file. Our engineering team can evaluate the part geometry, critical tolerances, machining strategy, deformation risks and inspection requirements before quotation.
You provide the drawing.
We engineer the process.
We deliver the precision.
