Lembaran Logam Tahan Karat yang Disikat
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.
- Keterangan
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 hasil akhir satin, depending on the brushing pattern and roughness level.
Brushed stainless steel is widely used in architecture, peralatan, lift, dekorasi dalam ruangan, 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.
Langkah Pemrosesan Utama
1. Persiapan Permukaan
- Raw stainless steel sheet is cleaned
- Minyak, debu, and oxidation are removed
- Ensures uniform finishing quality
2. Menggiling / Brushing Process
| Metode | Keterangan |
|---|---|
| Penggilingan Sabuk Abrasif | Continuous linear brushing using belts |
| Wire Brushing | Creates fine hairline texture |
| Penyelesaian 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. Pembersihan dan Perlindungan
- Ultrasonic or chemical cleaning
- Removal of polishing residues
- Application of protective film (opsional)
Jenis Lapisan Akhir Baja Tahan Karat yang Disikat
| Jenis Selesai | Keterangan | Penampilan |
|---|---|---|
| Garis rambut (Hl) | Panjang, garis lurus | Elegant linear texture |
| Selesai Satin | 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
| Nilai | Karakteristik | Aplikasi |
|---|---|---|
| 304 | Ketahanan korosi yang baik, easy to process | General decorative use |
| 316 | Ketahanan korosi yang unggul | Lingkungan kelautan dan kimia |
| 430 | Magnetik, hemat biaya | Peralatan rumah tangga |
| 201 | Lower cost alternative | Dekorasi dalam ruangan |
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 Arsitektur
- Panel dinding tirai
- Interior wall decoration
- Elevator door panels
- Column cladding
Home Appliance Industry
- Panel kulkas
- Oven and microwave surfaces
- Washing machine covers
- Panel peralatan dapur
Transportation Industry
- Train interior panels
- Bus and subway interiors
- Komponen trim otomotif
Peralatan Industri
- Penutup mesin
- Lemari kendali
- Penutup listrik
- Safety guards
Commercial Decoration
- Hotel interior design
- Panel dinding pusat perbelanjaan
- Office building interiors
- Signage and branding panels
Advantages of Brushed Stainless Steel Sheet
| Fitur | Keuntungan |
|---|---|
| Aesthetic appearance | Modern and premium look |
| Scratch masking | Hides surface wear effectively |
| Durable surface | Umur panjang |
| Ketahanan korosi | Cocok untuk penggunaan dalam dan luar ruangan |
| Perawatan yang mudah | Simple cleaning process |
