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Custom CNC Milling Services
Get high-precision custom milled parts for rapid prototyping and production, with turnaround times as fast as 1 day. Our advanced CNC milling ensures accuracy (up to 0.008 mm), consistency, and efficiency to meet your project needs.
CNC workshop
CNC workshop
CNC workshop
CNC workshop
CNC workshop
CNC workshop
CNC Milling Parts
Explore our CNC Milling Parts Gallery to see precision-crafted components manufactured with high accuracy and quality.
Tolerances for CNC Milling
3-Axis | 4-Axis | 5-Axis | |
Maximum Part Size | 3000*1800*800 mm | 850*510*600 mm | 925*1050*600 mm |
Minimum Part Size | 5*5*5 mm | 5*5*5 mm | 5*5*5 mm |
General Tolerances | ± 0.05 mm | ± 0.02 mm | ± 0.01 mm |
Lead Time | Simple parts can be delivered in as little as 1 day. | Most projects are completed within 3 business days. | Most projects are delivered in 3 business days. |
CNC Metal Processing Technology and Equipment
1. CNC Milling
-- Suitable for complex profile processing (such as mold cavities), supporting multi-axis linkage (from 3-axis to 5-axis), with tool paths generated by CAM software.
-- Typical equipment: Five-axis machining centers (such as Hass, Mazak), capable of processing materials like aluminum alloys and stainless steel.
2. CNC Turning-- Designed for rotary parts (such as shafts), processing is completed by the rotation of the lathe spindle and tool feeding, with precision reaching levels IT7-IT9.
-- Composite machining centers can integrate turning and milling functions, achieving multi-process machining with a single clamping.3. Other Processes
-- Drilling/Tapping: Multi-spindle machines (such as JS-A1280T-4) can process multiple hole positions simultaneously, increasing efficiency by more than three times.
-- Electrical Discharge Wire Cutting: Used for precision cutting of high-hardness materials (such as titanium alloy).
Material Selection and Processing Characteristics
1. Aluminum Alloy
-- Lightweight (density 2.7g/cm³), high thermal conductivity (237 W/(m·K)), suitable for electronic heat sinks and aerospace components.
-- Cutting speed (200-600m/min) must be controlled during processing to avoid tool sticking.
2. Stainless Steel
-- Strong corrosion resistance but high cutting forces; hard alloy tools should be selected, and feeding rates should be reduced.
3. Copper/Titanium Alloy
-- Copper has good conductivity, used for electronic connectors; titanium alloy has high strength and requires special cooling fluids to prevent thermal deformation.Typical Application Fields
-- Automotive Manufacturing: Engine blocks, transmission housings (aluminum alloy/cast iron).
-- Aerospace: Lightweight structural parts (such as 7075 aluminum alloy wing frames).
-- Medical Devices: Surgical instruments (stainless steel), artificial joints (titanium alloy).
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