Custom CNC Machined Aluminum 6061 Terminal Blocks - Anodized, Bead Blasted, Screw Masking

Product Description

OVERVIEW High-precision custom CNC machined Aluminum 6061 terminal blocks designed for insertion-type wiring and industrial control applications. These parts feature a uniform bead blasted texture combined with matte anodizing for corrosion resistance and aesthetics. Precision TECHNICAL SPECIFICATIONS • Material: Aluminum 6061-T6 (High strength-to-weight ratio) • Process: CNC Milling + Precision Drilling + Bead Blasting + Anodizing (Type II/III) + Screw Thread Masking • Surface Finish: Matte/Satin Anodized (Black or Custom Colors) + Non-Glare Bead Blast Texture • Tolerance: ±0.05mm (Critical for mating interfaces and slot alignment) • Electrical Consideration: Screw holes are masked during anodizing to preserve conductivity • Lead Time: 7–10 Working Days for Small-Batch Orders KEY ADVANTAGES • Small-Batch Ready: Proven capability to deliver consistent, tight-tolerance batches without expensive tooling. • Functional Integrity: Screw masking guarantees reliable electrical contact—critical for connector applications. • Durability: Anodized surface resists corrosion, oxidation, and wear in harsh industrial environments. • Aesthetic & Tactile: Bead blast + anodize delivers a premium, non-glare finish suitable for visible installations. • Design Flexibility: Supports complex geometries and custom slot configurations based on 2D/3D drawings. APPLICATIONS • Industrial Control Panels (Terminal blocks, junction boxes) • Power Distribution Units (PDUs) • Electronic Enclosures with Insertion Wiring • Medical Device Chassis (Non-conductive mounting points) • Robotics & Automation Systems (Mounting brackets with wiring access) PROCESS NOTE The key challenge in this part is protecting threaded screw holes from anodizing. We utilize precision masking techniques to ensure threads remain conductive and reusable, maintaining the functional integrity of the final assembly.

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