Precision Fabrication
医療機器筐体
Precision sheet metal fabrication for a Class II medical device. Tight tolerances, complex bends, and medical-grade powder coating for hospital environments.
プロジェクト概要
- Industry
- 医療 Devices
- Material
- Aluminum 5052
- Thickness
- 1.5mm & 2.0mm
- Process
- Laser Cut & Bend
- Finish
- Antimicrobial Powder
- Standards
- ISO 13485 Compliant
課題
"医療 enclosures demand perfect aesthetics, strict dimensional accuracy for internal PCB mounts, and specialized surface finishes that can withstand harsh hospital cleaning chemicals."
Critical Requirements
- Complex EMI Shielding: Precision folded seams to prevent electromagnetic interference for sensitive diagnostic components.
- Zero Sharp Edges: 医療 devices require thoroughly deburred and radiused edges to prevent injury to operating room staff.
- Biocompatible Finish: A perfectly smooth, antimicrobial powder coating that tolerates frequent wipedowns with bleach and alcohol.
Our Execution
We utilized our dedicated sheet metal line, implementing customized press brake tooling and a meticulous finishing protocol.
Fiber レーザー切断 & Punching
Panels were cut using high-speed fiber lasers for perfectly clean edges, followed by CNC punching for precise ventilation louvers that prevent liquid ingress.
Precision Bending & Welding
We used multi-axis CNC press brakes to execute tight interlocking bends. Corners were seamlessly TIG welded and ground completely flush by expert technicians prior to coating, creating the illusion of a solid continuous shell.
医療 Powder Coating & Silkscreen
After chemical conversion coating for adhesion, the enclosures received a highly durable, antimicrobial white powder coat, followed by precision silkscreening for clear operator instructions and branding.
技術ポイント
- レーザー切断 (Fiber)
- CNC Press Brake Bending
- TIG Corner Welding
- Antimicrobial Coating
- Silkscreen Printing
Building 医療 Hardware?
We understand the stringent quality requirements for medical enclosures.
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