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Brushed stainless sheet metal is produced through controlled mechanical abrasion processes that create a uniform directional surface texture. This finish enhances both aesthetic appeal and practical durability by reducing visible scratches and improving surface consistency.
- Penerangan
Brushed stainless sheet metal refers to stainless steel sheets that have undergone a mechanical surface treatment to create a fine, uniform linear texture on the surface. This finish is also known as hairline finish atau satin finish, depending on the brushing pattern and roughness level.
Brushed stainless steel is widely used in architecture, peralatan, lif, hiasan dalaman, and industrial equipment due to its aesthetic appearance and scratch-hiding performance.
Brushed Stainless Steel Processing Technology
The brushed finish is created through mechanical abrasion, where the stainless steel surface is processed with abrasive belts or pads to form consistent directional lines.
Main Processing Steps
1. Penyediaan Permukaan
- Raw stainless steel sheet is cleaned
- Minyak, dust, and oxidation are removed
- Ensures uniform finishing quality
2. Mengisar / Brushing Process
| Kaedah | Penerangan |
|---|---|
| Pengisaran Tali Pinggang Lelas | Continuous linear brushing using belts |
| Wire Brushing | Creates fine hairline texture |
| Kemasan Scotch-Brite | Soft satin surface effect |
| Directional Polishing | Controlled grain direction finish |
The direction of brushing is carefully controlled to ensure consistent appearance.
3. Surface Refinement
- Fine polishing to remove deep scratches
- Uniform grain adjustment
- Surface smoothing for consistent reflectivity
4. Cleaning and Protection
- Ultrasonic or chemical cleaning
- Removal of polishing residues
- Application of protective film (optional)
Jenis Kemasan Keluli Tahan Karat Berus
| Jenis Selesai | Penerangan | Penampilan |
|---|---|---|
| Garis rambut (HL) | Long, garis lurus | Elegant linear texture |
| Satin Finish | Lembut, low-gloss surface | Smooth and modern look |
| No.4 Selesai | Medium grit brushing | Slightly reflective |
| Random Brushed | Irregular texture | Decorative effect |
Common Stainless Steel Grades for Brushed Finish
| Gred | Ciri-ciri | Permohonan |
|---|---|---|
| 304 | Rintangan kakisan yang baik, easy to process | General decorative use |
| 316 | Rintangan kakisan yang unggul | Persekitaran marin dan kimia |
| 430 | Magnet, kos efektif | Perkakas rumah |
| 201 | Lower cost alternative | Hiasan dalaman |
Key Characteristics of Brushed Stainless Steel Sheet
1. Decorative Appearance
The brushed texture provides a modern industrial aesthetic widely used in architecture and design.
2. Scratch Resistance Effect
Fine grain patterns help hide scratches and fingerprints, improving long-term appearance.
3. Corrosion Resistance Retained
The brushing process does not affect the stainless steel’s corrosion resistance.
4. Directional Surface Texture
The grain direction creates a consistent visual effect in large installations.
Common Applications of Brushed Stainless Sheet Metal
Aplikasi Seni Bina
- Curtain wall panels
- Interior wall decoration
- Elevator door panels
- Column cladding
Home Appliance Industry
- Panel peti sejuk
- Oven and microwave surfaces
- Washing machine covers
- Kitchen equipment panels
Transportation Industry
- Train interior panels
- Bus and subway interiors
- Komponen trim automotif
Peralatan Perindustrian
- Penutup mesin
- Kabinet kawalan
- Kepungan elektrik
- Safety guards
Commercial Decoration
- Hotel interior design
- Panel dinding pusat membeli-belah
- Office building interiors
- Signage and branding panels
Advantages of Brushed Stainless Steel Sheet
| Ciri | Faedah |
|---|---|
| Aesthetic appearance | Modern and premium look |
| Scratch masking | Hides surface wear effectively |
| Durable surface | Hayat perkhidmatan yang panjang |
| Rintangan kakisan | Sesuai untuk kegunaan dalaman dan luaran |
| Easy maintenance | Simple cleaning process |
