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​CNC Machining for Robotics Parts – Precision Manufacturing for Automation Systems

By Alcro

3 min read

Published Jan 23 2026
​CNC Machining for Robotics Parts – Precision Manufacturing for Automation Systems

CNC Machining for Robotics Parts – Precision Manufacturing for Automation Systems


Robotics and automation systems require extremely precise, lightweight and durable mechanical components. Any small deviation in size or surface quality can affect motion accuracy, positioning and system reliability.

At Alcro, we provide high-precision CNC machining services for robotics parts, supporting automation manufacturers, robot integrators and industrial equipment companies worldwide.
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Our CNC machining and turning services are widely used for robotic components such as:
Robot arm brackets and connectors
Precision linear motion parts
Gear housings and motor mounts
Aluminum robot frames
Automation system components

These parts are used in:
Industrial robots
Collaborative robots (cobots)
Factory automation systems
Packaging and assembly machines

Materials Used in Robotics CNC Machining
We machine a wide range of materials optimized for robotics and automation:
Aluminum 6061 / 7075 (lightweight and strong)
Stainless steel (corrosion resistant)
Carbon steel
Engineering plastics
Copper and brass
Material selection is based on mechanical load, weight, wear resistance and electrical requirements.


Why Choose Alcro for Robotics CNC Machining?


As an experienced CNC machining manufacturer, Alcro offers:
3, 4 and 5-axis CNC machining for complex robot parts
CNC turning for precision shafts and round components
Tight tolerances for high-accuracy motion systems
In-house surface finishing
Stable quality and fast delivery
We support both prototype development and mass production for robotics projects. you.
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One-Stop Manufacturing for Robotics Parts

Alcro provides complete manufacturing solutions:
CNC Machining
CNC Turning
Sheet Metal Fabrication
Mold Tooling
Surface Finishing and Assembly
This allows robotics companies to simplify their supply chain and reduce production risk.

Get a Quote for Robotics CNC MachiningIf you are looking for a reliable CNC machining supplier for robotics parts, contact Alcro today.
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Driven by customer-first mindset, fast response and technical excellence, we are committed to being your reliable, long-term partner in custom manufacturing.
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sophia@alcrocn.com

+86 15338350382

6th North Street, Xiagang Community, Chang'an Town, Dongguan City, Guangdong Province, China.

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