Ningbo Fenghua Bolong Machinery Manufacturing Co., Ltd. is one of the leading manufacturers and suppliers of multi-axis cnc machining in China. Please feel free to buy durable multi-axis cnc machining made in China here from our factory. All customized products are with high quality and competitive price.
Machining Capabilities
|
Equipment Type |
Component Types |
Key Features |
|
Vertical Machining Centers (3/4/5-axis) |
Housings, brackets, valve bodies, impellers |
Milling, drilling, tapping, boring, contouring |
|
5-Axis Simultaneous Machining |
Complex 3D contours, undercuts, aerospace components |
Single-setup processing, access to compound angles, reduced tolerance stack-up |
|
Multi-Axis Systems (7/11-axis) |
Turbine blades, landing gear parts, complex structural components |
High accuracy, complex geometries, reduced setups |
|
Material Range: Steel, alloy steel, stainless steel, aluminum (6061, 6082), brass |
Tolerances: Down to ±0.01mm |
Surface finish: Ra 0.4–0.8μm achievable |
Process Specifications
|
Parameter |
Value |
|
Equipment |
Vertical machining centers, 5-axis machining centers, multi-axis systems |
|
Axis Configurations |
3-axis, 4-axis, 5-axis simultaneous, 7/11-axis systems |
|
Dimensional Accuracy |
±0.01mm – ±0.02mm (feature-dependent) |
|
Surface Finish |
Ra 0.4–0.8μm achievable |
|
Secondary Operations |
Heat treatment, surface treatment, assembly |
|
Certifications |
IATF 16949, ISO 14001, ISO 45001, IECQ QC080000 |
Performance Highlights
Single-setup processing for complex geometries
Multi-axis capability eliminates multiple setups, reducing cumulative tolerance stack-up and improving positional accuracy between features. Complex components - housings, impellers, valve bodies - are machined complete in one clamping.
Access to compound angles and undercuts
5-axis simultaneous machining allows tool access to features that would require multiple setups or special fixtures on 3-axis machines - contoured surfaces, deep pockets, and undercut features machined without repositioning.
Reduced setup time and improved throughput
Transitioning from multiple 3-axis setups to single-setup 5-axis machining eliminates cumulative tolerance issues and improves positional accuracy by up to 60%.
Broad material compatibility
Carbon steel, alloy steel, stainless steel (304, 316L), aluminum alloys (6061, 6082, 7075), brass, and engineering plastics - each processed with optimized tooling and cutting parameters.
Volume capability with process stability
Automated tool changers, pallet systems, and in-process probing support consistent quality at volume, with cycle times and rejection rates controlled through closed-loop monitoring.
IATF 16949-certified facility
Full PPAP Level 3 documentation available - process FMEA, control plans, capability studies - prepared to the same standard we apply to Tier 1 automotive customers.
Quality Control
Applications
Complex Housings and Enclosures
Battery housings, transmission housings, and control unit enclosures are machined in single setups using 5-axis systems. Bores, mounting faces, cooling channels, and sealing surfaces are located and machined to ±0.01mm without repositioning errors.
Valve Bodies and Manifolds
Hydraulic and pneumatic valve bodies require precise bore placement, port alignment, and thread accuracy. Multi-axis machining produces these features in a single setup, ensuring consistent alignment between functional features.
Impellers and Turbine Components
Blades and contoured surfaces are machined using simultaneous 5-axis toolpaths, maintaining surface finish and profile accuracy across complex freeform geometries.
Prototype and Development Components
Single-piece and small-batch components are machined with the same process stability as production runs - enabling design validation and functional testing prior to volume commitment.
Beyond Automotive
|
Sector |
Typical Components |
Key Requirements |
|
Aerospace |
Structural components, turbine blades, landing gear parts |
Tight tolerances, material traceability, complex geometries |
|
Medical |
Surgical instruments, implantable device components |
Surface finish, precision, biocompatible materials |
|
Defence |
Critical components, housings, structural parts |
Tight tolerances, traceability, certification |
|
Electronics |
Enclosures, heat sinks, connector housings |
Surface quality, dimensional stability |
|
Industrial Equipment |
Hydraulic manifolds, pump bodies, valve components |
Pressure integrity, dimensional accuracy, thread quality |
Why Multi-Axis CNC Machining
For complex components, single-setup multi-axis machining delivers superior outcomes:
3-axis machining – multiple setups for complex features. Each setup adds handling time and tolerance risk.
4/5-axis machining – one setup, multiple orientations. Features located to a single reference, eliminating cumulative errors.
Multi-axis systems – simultaneous machining of undercuts and compound angles. Complex components produced complete in a single operation.
For complex housings, valve bodies, and precision prototypes - multi-axis CNC machining is the production method.
Contact Us for Your New Project
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