INSIGHTS & GUIDES

CNC Machining Insights & Guides

Practical technical guides for engineers and buyers sourcing custom CNC machined parts — covering gantry aluminium plate machining, materials, surface finishing, shipping to Europe and engineering plastics.

PEEK vs PEI vs POM: Choosing Engineering Plastics for CNC Parts
Materials

PEEK vs PEI vs POM: Choosing Engineering Plastics for CNC Parts

Compare PEEK, PEI (Ultem) and POM (Delrin/acetal) for CNC machined parts: temperature, strength, electrical insulation, wear, chemical and moisture resistance and cost.

October 13, 2026 · 3 min read
Sourcing CNC Parts from China to Europe: Lead Times, DDP Shipping & Quality Control
Sourcing

Sourcing CNC Parts from China to Europe: Lead Times, DDP Shipping & Quality Control

A practical guide for European buyers: EXW/FOB/DDP incoterms, courier/air/sea shipping, realistic lead times, customs and VAT, and how to control quality with an ISO 9001 CNC supplier.

October 10, 2026 · 3 min read
Anodising Aluminium CNC Parts: Types, Thickness, Colours & Design Tips
Finishing

Anodising Aluminium CNC Parts: Types, Thickness, Colours & Design Tips

Clear, coloured and hard anodising explained for CNC machined aluminum parts — film thickness, surface finish, masking, dimensional growth and design best practice.

October 6, 2026 · 3 min read
CNC Machining Aluminum vs Stainless Steel: How to Choose
Materials

CNC Machining Aluminum vs Stainless Steel: How to Choose

A practical comparison of aluminum (6061/7075/6063) and stainless steel (304/316) for CNC machined parts: weight, strength, corrosion, cost, machinability and finishing.

September 30, 2026 · 3 min read
Large Aluminium Plate Gantry Machining: Capabilities, Tolerances & Applications
Capability

Large Aluminium Plate Gantry Machining: Capabilities, Tolerances & Applications

How gantry-type CNC machining centres mill large aluminium plates for base plates, fixture plates, cooling plates and structural plates, with controlled flatness and tight tolerances.

September 25, 2026 · 3 min read

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