Product Description

Precision-engineered titanium electrodeposition drum designed for continuous copper foil production, featuring advanced surface finishing and structural integrity for high-current density applications up to 50KA.

Listing includes 1 Resurfacing Machine, which is available for a bulk purchase the titanium drums.

Key Features:

• Premium titanium construction with surface finish of Ra < 0.6 μm achieved through #600 grinding wheel processing, ensuring uniform texture and optimal deposition characteristics
• High-precision dimensional specifications with eccentricity, cylindricity, and swing all controlled to < 0.05mm, supporting consistent foil production
• Engineered with 2,700mm (+1/-0mm) diameter × 1,400mm width dimensions, incorporating specialized C-PVC ring installation system with 8 ± 0.1mm edge groove tolerance
• Reinforced dual-edge design with titanium skin thickness >6.0mm, preventing deformation during operational cycles
• Advanced structural integration utilizing tight-fit technology between titanium sleeve and inner structure, verified through acoustic testing protocols
• Comprehensive quality validation including 100% penetration testing (JIS-Z-2343), radiographic examination (JIS-Z-3107), and mechanical property verification at 100mm intervals

Key Technical Specs:

-Drum Diameter: 2700 +1/-0mm

• Working Width: 1400mm
• Surface Roughness: Max 0.6μm Ra
• Titanium Skin Thickness: Min 6.0mm
• Eccentricity: Max 0.05mm
• Cylindricity: Max 0.05mm
• Swing: Max 0.05mm
• Static Unbalance: Max 300g
• Edge Groove Width: 8 ± 0.1mm
• Operating Current Density: Max 50kA
• Grain Size Standard: ASTM 6
• Inspection Standard (PT)JIS-Z-2343