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Technical Articles

Technical Articles

Manufacturing cost, DFM and process review notes.

Technical Articles Jul 14, 2026
CNC Machining Surface Finishes: Selection Guide

CNC Machining Surface Finishes: Selection Guide

Compare common CNC machining surface finishes including as-machined, anodizing, bead blasting, polishing, plating, passivation and black oxide, and learn how to specify them for custom parts.

Technical Articles Jul 11, 2026
How to Choose Materials for CNC Machined Parts

How to Choose Materials for CNC Machined Parts

Compare common CNC machining materials including aluminum, stainless steel, brass, copper, titanium and engineering plastics, and learn how to choose the right material for custom parts.

Technical Articles Jul 10, 2026
CNC Machining Tolerances: How to Specify Them for Custom Parts

CNC Machining Tolerances: How to Specify Them for Custom Parts

Learn how to specify CNC machining tolerances for custom parts, where tight tolerances really matter, and how tolerance notes affect cost, lead time and inspection.

Technical Articles Jul 09, 2026
How to Reduce CNC Machining Cost Without Losing Quality

How to Reduce CNC Machining Cost Without Losing Quality

Learn how design, tolerances, materials, surface finishes, quantity and RFQ data affect CNC machining cost, and how to reduce cost without risking part function.

Technical Articles Jul 09, 2026
China CNC Machining Supplier for Custom Parts

China CNC Machining Supplier for Custom Parts

Choosing a CNC machining supplier in China is not only about price. This guide explains how engineers and purchasing teams can evaluate technical capability, tolerances, materials, inspection reports and low-volume production support before placing an order.

Technical Articles Jul 08, 2026
Robot Parts Small-Batch Prototyping vs. Volume Production: What Are the Process Differences?

Robot Parts Small-Batch Prototyping vs. Volume Production: What Are the Process Differences?

The difference between small-batch prototyping and volume production of robot parts is not just quantity. This article compares process review, fixturing, inspection, cost, and consistency, helping procurement assess trial production risks.

Technical Articles Jun 22, 2026
Controlling deformation in thin-wall robot motor housings

Controlling deformation in thin-wall robot motor housings

A buyer-focused note on thin-wall motor housings, 5-axis machining, stress release and fixture planning for robot parts.

Technical Articles Jun 22, 2026
Improving 5-axis stability for robot precision parts

Improving 5-axis stability for robot precision parts

How fixture strategy, toolpath planning and material behavior affect repeatable 5-axis machining for robotics components.

Technical Articles Jun 22, 2026
5-axis machining notes for robot joint module housing

5-axis machining notes for robot joint module housing

A technical article template for complex robot joint housings with curved surfaces, thin ribs and repeated clamping risk.

Technical Articles Jun 22, 2026
Thin-wall 5-axis control for lightweight humanoid robot housings

Thin-wall 5-axis control for lightweight humanoid robot housings

A manufacturing note on lightweight robot housings, Al7075 or PEEK selection and deformation control during prototype machining.

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