Sanding
(การขัดพื้นผิว)
Definition
Sanding (การขัดพื้นผิว) Hard Skill
The process of smoothing or polishing a surface by rubbing it with abrasive materials to prepare it for finishing or further treatment.
Expertise Level
Level 1
Basic
1. Understands the purpose of sanding and selects basic sanding materials.
2. Can perform light sanding on simple surfaces with guidance.
3. Follows safety procedures when using sanding tools.
Level 2
Intermediate
1. Can sand various surface types evenly using different grits of sandpaper.
2. Identifies and prepares surfaces properly before sanding.
3. Can handle common sanding tools efficiently and troubleshoot minor issues.
Level 3
Advanced
1. Expertly sands complex surfaces achieving a high-quality finish.
2. Selects appropriate sanding techniques and abrasive materials for various materials and finishes.
3. Maintains and calibrates sanding equipment for optimal performance.
