Sandblast
Pasir (Tekstur Doff)
High-pressure abrasive media impacts surface to create uniform matte texture. Removes scale, rust, and prepares for coating.
Parameter Utama
Ketebalan
Kabut garam
Base metal rating
Ketahanan aus
Medium
Material Dasar yang Direkomendasikan
Pre-treatment for powder coating, decorative matte finish on aluminum
Urutan Kerja Pabrik
1
Media selection: glass bead for peening, aluminum oxide for etching
2
Pressure regulation at 2-4 bar for consistent coverage
3
Post-blast cleaning with compressed air and degreasing
Keunggulan
- Creates uniform matte texture that improves coating adhesion
- Effectively removes mill scale, rust, and welding discoloration
- Versatile media options (glass bead, aluminum oxide, steel grit) for different textures
Keterbatasan
- Dust generation requires enclosed booths and extraction systems
- Surface roughness variation depends on operator skill and media consistency
Terapkan finishing ini?
Unggah file STEP ke estimator otomatis kami untuk toleransi ketebalan kustom dan penawaran waktu penyelesaian.