Services
Sandblaster
Our Sandblaster delivers high-efficiency surface preparation for metal components. Utilizing a high-velocity abrasive stream, it removes rust, scale, and burrs while creating a uniform surface profile. This process dramatically improves coating adhesion, welding quality, and overall surface cleanliness. Ideal for complex geometries and heavy-duty industrial parts.
Service Scope
Metal Surfaces, Prepared for Superior Coating
Our Sandblasting service is a critical surface preparation process designed to clean, strengthen, and profile metal surfaces. By propelling abrasive media at high speed, we eliminate contaminants and create an ideal anchor pattern for paints, powder coatings, and adhesives. It is the most effective method for treating complex shapes and hard-to-reach areas.
Core Surface Treatment Capabilities:
· Rust & Scale Removal: Complete elimination of rust, heat scale, and oxide layers from welds and castings.
· Deburring & Edge Blending: Smoothing sharp edges, machining marks, and micro-burrs.
· Surface Profiling: Creating a uniform roughness (anchor pattern) for maximum coating adhesion.
· Cleaning & Stripping: Removing old paint, grease, carbon deposits, and contaminants.
· Matte Finishing: Achieving a uniform, non-reflective aesthetic finish.
Suitable Workpieces:
· Castings & Forgings: Removing sand, scale, and parting lines.
· Weldments & Fabrications: Cleaning weld seams and preparing for painting.
· Structural Steel: Heavy-duty cleaning and profiling before protective coating.
· Molds & Dies: Cleaning and texturing of tooling surfaces.
Industries Served:
Automotive, Aerospace, Heavy Machinery, Construction, Shipbuilding, and Metal Fabrication.
What We Cover
- Rust & Scale Removal | Efficient elimination of rust and heat scale.
- Deburring & Edge Blending | Smoothing sharp edges and machining marks.
- Surface Profiling | Creating uniform anchor patterns for coating adhesion.
- Paint & Contaminant Stripping | Removing old coatings, grease, and dirt
- Matte Finishing | Uniform non-reflective aesthetic surface
- Complex Geometry Treatment | Cleaning hard-to-reach internal and external areas.
Capabilities
Technical Specifications
- Surface finish
- Ra 1.6 ~ Ra 12.5 adjustable
- Abrasive media
- glass bead, aluminum oxide, silicon carbide
- Workpiece size
- Max 800mm × 600mm × 500mm
- Function
- Descaling, derusting, matte finishing, pre-treatment for coating
- Process feature
- Uniform surface texture, no chemical residue
Discuss Your Part
Send a drawing or model for a practical review.
Share the part function, material, critical features, quantity, and delivery requirements. We will help define a workable manufacturing approach.