Tri-Station Integration Sanding Machine: Auto Edging & Polishing for Wood/Metal

Triple-Threat Sanding Revolution: One Machine Masters Wood & Metal Edging
By Industrial Tech Review | June 4, 2025

🔧 Breaking the Multi-Machine Bottleneck

For decades, furniture and metal workshops faced a productivity trap:

• 3x Equipment Cost: Separate machines for grinding, edging, and polishing ()

• 45-min Material Switchover: Manual recalibration when shifting from wood to metal ()

• ±0.5mm Tolerance Gaps: Inconsistent hand-finishing on curved edges ()

The newly launched Tri-Station Integration Sander eliminates these barriers with its patented triple-workstation design. As factory manager Liam Carter reports: "We processed 300 cabinet doors in 8 hours – 2.1x faster than our old setup. The R2 rounding blade alone saved $12,000/year on custom router bits."


------

⚙️ Engineering Breakdown: Precision Meets Simplicity

✅ Core Innovation: Tri-Station Synergy

Workstation Technical Specs Material Adaptation
Grinding Unit Dual 90kW sand belts (36#-240# grit) with vertical oscillation Wood: 0.2-0.5MPa pressure for 0.3mm veneers
Metal: 0.8-1.2MPa for weld seams
Edge Profiler Interchangeable R1-R4 carbide blades Automatic depth control for curved/angled edges
Polishing Hub 4-slot wheel holder (5-30mm thickness) Non-woven discs for wood lacquer; felt pads for metal buffing


------

🏭 Industry Application Snapshots

1. Custom Furniture Manufacturing

• Solved 0.3mm oak veneer tear-out during edge sanding

• Achieved ±0.1mm tolerance on arched cabinet doors

2. Metal Fabrication

• Stainless Steel Countertops: 3.5m/min polishing speed, Ra≤0.4μm finish

• Aluminum Profiles: Single-pass deburring replacing chemical etching ()

3. Cross-Sector Impact

Industry Annual Savings Quality Improvement
Door Manufacturers $18k/tooling 99% edge consistency
Artisan Workshops 68% time reduction 40% detail preservation on carvings


------

📈 Market Validation

Independent tests by Woodworking Technology Journal confirm:

"The tri-station system reduced processing steps for oak table edges from 7 to 2, cutting labor costs by 42%. Its metal polishing uniformity surpassed dedicated buffing machines in 80% of test cases."


------

🌐 Global Availability

The machine now ships to 18 countries with localized support. Custom configurations include:

• High-Volume Kit: Dual feeding conveyors (1300mm width)

• Compact Workshop Edition: 900mm footprint with foldable dust ports

Explore the technical dossier: [https://www.machbuildcn.com/Product/Wood-Board-Edge-Sander.html]