Sheet metal bracket
Heavy-duty industrial load-bearing brackets, double-layer/frame-type sheet metal structure, supporting components for heavy trucks, construction machinery, and large energy storage equipment. Thickened steel plate frame-type load-bearing brackets, welded reinforced structure, high load-bearing capacity and vibration resistance, suitable for heavy truck battery boxes, large energy storage cabinets, and overall machine mounting on construction machinery.
Product Details
Advantages:
Strict welding standard: Firm, aesthetic weld seams; sheet metal & square tubes welded at perfect vertical angles, zero misalignment.
Full post-weld finishing: Complete weld slag removal, thorough grinding for smooth, flawless surfaces; all burrs, flash edges on holes and panels fully eliminated.
Sharp edge deburring & blunting: All sharp corners and sharp edges rounded off to avoid scratches and safety hazards.
Deformation control system: Stress relief annealing + flat straightening processes to minimize post-processing distortion, ensure flatness meets strict tolerance standards.
Dual fastening solution: Bolts & nuts fully tightened then spot-welded for ultra-reliable, long-lasting connection.
Complete pre-assembly inspection: Every finished cabinet undergoes trial fitting with brackets and covers, all bolts fit smoothly without assembly interference.
Uniform matte sand-texture powder coating with precise thread protection during spraying.
Consistent color coverage, free of pinholes, shrinkage cavities and paint sagging; coating thickness complies with official technical specifications.
Shot blasting pre-treatment before powder coating to boost coating adhesion, anti-rust and anti-corrosion performance.
Quality control system
Every production step is inspected from raw material forming, welding, surface finishing to pre-assembly testing, with all dimensional, appearance, electrical and corrosion indicators strictly aligned with international technical standards, delivering stable, durable and high-standard custom metal & busbar solutions.