CNC Milling Services

Fusort Machinery's CNC milling centers produce complex prismatic components — housings, brackets, manifolds, and structural parts — with 3, 4, and 5-axis machining capability and tolerances held to ±0.01mm.

Industry Pain Points & Our Solution

Engineers designing complex, multi-featured parts face a recurring constraint: 3-axis machining cannot reach undercuts, compound angles, or contoured surfaces without multiple repositioning steps, each of which introduces cumulative tolerance error and adds cost.

Fusort Machinery's 5-axis simultaneous milling centers machine complex geometries — including compound angles and contoured surfaces — in a single setup, eliminating repositioning error and reducing cycle time compared to multi-step 3-axis processing.

Technical Capabilities & Specifications

Process advantages:

• 5-axis simultaneous machining for complex geometries in a single setup
• Suitable for undercuts, compound angles, and contoured surfaces
• High-speed spindles for efficient material removal on both soft and hard metals
• Repeatable tolerance control across large production batches

Uncompromising Quality Control

• 99.8%+ aggregate pass rate, verified via SPC sampling on every batch
• 100% CMM inspection available for critical dimensional and geometric tolerances
• First-article inspection (FAI) documentation before production release
• Full material traceability to mill certification and heat lot

Supply Chain Efficiency & Value

• JIT delivery scheduling synchronized to actual consumption rate
• VMI programs with automatic inventory replenishment
• 15%+ documented cost efficiency on scheduled supply agreements

Frequently Asked Questions (FAQ)

Q: How do I know if I need 3-axis or 5-axis milling for my part?

A: 3-axis suits parts with simple flat faces and straightforward pockets. If your part has undercuts, compound angles, or contoured 3D surfaces — like impeller blades or deep mold cavities — 5-axis simultaneous milling is needed to machine those features in one setup without repositioning error.

Q: My part has thin walls — will it warp during milling?

A: Thin-walled geometries are prone to distortion from cutting force and heat. We control this through optimized fixture design, climb milling strategy, and staged roughing/finishing passes that minimize stress buildup before the final dimensional cut, keeping warping within tolerance.

Q: What's the largest part you can mill in a single setup?

A: Our work envelope handles parts up to 1,000mm x 600mm x 500mm. Larger parts may require sectional machining or assembly — send your drawing and we'll confirm feasibility during DFM review.

Q: Can you mill hardened or heat-treated metals?

A: Yes, within limits — we machine pre-hardened tool steels and select hardened alloys. Extremely high hardness above roughly 58 HRC may require grinding as a secondary step. Specify your material's hardness spec and we'll advise the best approach.

Q: What surface finish can I get straight off the mill, without polishing?

A: Standard as-machined finish is down to Ra 0.4μm, suitable for most functional and cosmetic applications without additional polishing. Tighter finishes are achievable with secondary surface treatment if your application requires it.

Contact Us

Fusort Machinery provides precision CNC milling services for prototyping and production. Send us your drawings, samples, or technical requirements — our engineering team will review your project and respond with a detailed evaluation and quotation.

Email: sales@fusort.com

Phone / WeChat / WhatsApp: +86 18896588126

Request a Quote

Submit your CAD drawings (STEP, IGES, or PDF) and receive a detailed quotation within 24 hours.

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