Aluminum Extrusion Sandblasting Machine

PRODUCT OVERVIEW

KEY FEATURES

• Main Sandblasting Machinery (4800×2350×1940mm): Core unit for precise profile surface treatment
• Sand Extraction Machine (5800×1200×300mm): Automatic abrasive lifting and recirculation for continuous operation
• Feed Table (6000×1050×780mm): Smooth feeding, compatible with various length aluminum profiles
• Discharge Table: Orderly discharge to prevent surface scratches
• Feeding Device: Automatic constant-speed feeding for uniform sandblasting
• Automatic Sand Dumping Table: Automatic sand discharge and screening to improve abrasive utilization
• Cyclone Dust Collector: Preliminary sand-dust separation to reduce abrasive loss
• Water Bath Dust Collector: Deep exhaust purification to meet environmental emission standards
• Electrical Control Cabinet: Intelligent system control with real-time operation monitoring

CORE TECHNICAL PARAMETERS of sandblasting equipment

• Inverter: 7 pcs Inovance MD310; 10-inch color touch screen + Inovance PLC (status display, fault diagnosis, easy operation)
• Motor & Electrical Components: Shandong Kaiyuan motors, Schneider main electrical parts, Guomao cycloid reducers (long service life, low failure rate)
• Shotting Gun Speed: 1600~2400 rev/min (adjustable, adaptable to profile thickness and surface requirements)
• Feeding Speed: 4~15 meters/minute (adjustable, ensuring uniform batch quality)
• Installed Power: 62kw
• Compressed Air: P=0.8MPa, air supply 1.2 m³/min (User-owned: Air compressor, oil-water separator, cold dryer, and gas tank required if no compressed air station)

OUTSTANDING PERFORMANCE INDICATORS

• Maximum Shotting Section: 800mm (W) × 240mm (H), adaptable to various aluminum profiles without frequent adjustment
• Max Lifting Weight (Automatic Sand Table): 200kg, suitable for large-volume abrasive transportation and mass production
• Maximum Output: 20 tons/day, meeting SME large-scale production needs
• Sandblasting Quality: On par with imported machines (uniform surface, no scratches); removes oxides, oil stains, extrusion lines; improves coating adhesion by >300% for subsequent spraying/anodizing
• Aluminum Consumption: <1kg/ton
• Stainless Steel Ball Loss: 0.8~1.0kg/ton (imported balls, 1mm profile); recyclable abrasives reduce costs
• Power Consumption: ~25 kWh/hour, energy-saving and eco-friendly

APPLICATION SCENARIOS of sandblasting machine

• Construction Decoration: Aluminum doors/windows, curtain wall profiles, panels, decorative strips, ceilings, signs (removes extrusion marks/oxides, creates matte/satin finish, enhances adhesion)
• Automotive & Transportation: NEV battery trays, motor housings, alloy wheels, interior trims, subway/high-speed rail body profiles (improves coating adhesion, renovates old parts)
• Industrial Profiles & Hardware: Heat sinks, photovoltaic frames, bicycle frames, aluminum pipes (removes burrs/weld slag; suitable for recycled aluminum refurbishment, no chemical damage)
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