Custom Sheet Metal Parts

Typical Component Categories & Industry Solutions

• Custom Mountings & Structural Brackets: Heavy-duty iron and steel bent brackets with customized hole patterns and industrial protective coatings.
• Electronic Enclosures & Chassis: Precision U-shaped and box-shaped housings with flawless corner alignments, internal PEM hardware, and EMI/RFI shielding.
• Front Panels & Faceplates: Cosmetic-grade laser-cut and anodized aluminum panels with countersunk holes and custom silk-screening.
• Perforated Screens & Ventilation Guards: High-density punched or laser-cut grilles optimized for airflow and thermal management in server racks.

Secondary Operations & Surface Engineering

• Value-Add Operations: In-house threading/tapping, countersinking, counterboring, and custom riveting.
• Cosmetic & Protective Finishes:
  • Powder Coating: High-durability exterior-grade finishes in any RAL color code.
  • Anodizing (Type II & III): Essential for aluminum parts to provide wear resistance and premium styling.
  • Electroplating (Zinc, Nickel, Tin): Essential for steel brackets to achieve maximum rust prevention and copper links for solderability.

Micro-Precision Quality Control Lab

• DFM Feasibility Analysis
• Metrology Equipment Lab
• Quality Documentation

Frequently Asked Questions

• Q1: What file formats do you accept for custom sheet metal parts quoting?
  • A1: We accept 3D CAD files in STEP, IGES, or X_T formats for geometric unfolded calculations, alongside 2D engineering PDFs detailing specific tolerances, threading, and surface finish requirements.

• Q2: What is your standard turnaround time for prototyping vs. mass production?
  • A2: Rapid sheet metal prototypes are generally fabricated and shipped within 3 to 7 business days. Mass contract production runs typically take 2 to 4 weeks, depending on part complexity, volume, and required surface finishing operations.

• Q3: How do you prevent scratches and tool marks on cosmetic-grade stainless steel parts?
  • A3: For cosmetic parts (like brushed or mirror-finish stainless steel and anodized aluminum), we utilize raw metal sheets protected by laser-film coatings throughout the entire laser cutting and bending process. We also deploy specialized non-marking polyurethane press brake dies to prevent tool indentations.