Quick answer: LED screen cabinets are mainly made of die-cast aluminum (light and precise, ideal for rental and fine-pitch indoor LED displays), sheet steel (low cost and strong, common for fixed outdoor LED screens) or magnesium alloy / carbon fiber (ultra-light, premium).
Pemahaman Pokok
Bahan kabinet sangat memengaruhi berat, daya tahan, pembuangan panas, dan efisiensi pemasangan layar LED.
Lemari Baja
Keunggulan:
- Biaya yang lebih rendah
- Struktur yang kokoh
Kekurangan:
- Berat badan
- Ketahanan terhadap korosi yang lebih rendah
Aplikasi:
- Instalasi tetap dengan anggaran terbatas
Lemari Aluminium
Keunggulan:
- Ringan
- Pendinginan yang lebih baik
- Ketahanan terhadap korosi
Aplikasi:
- Penyewaan layar LED
- Outdoor LED displays
Lemari Aluminium Hasil Die-Casting
Keunggulan:
- Struktur presisi
- Sangat ringan
- Perakitan tanpa sambungan
- Tingkat kerataan yang lebih baik
Aplikasi:
- Panggung sewa kelas atas
- Lingkungan produksi virtual XR
- Studio siaran
- Dinding lokasi syuting film
- Layar konferensi dengan jarak piksel yang rapat
- Proyek visualisasi komersial kelas mewah
Lemari dari Paduan Magnesium
Keunggulan:
- Sangat ringan
- Kekuatan struktural yang tinggi
Aplikasi:
- Sistem LED kelas ultra-premium
Cara Memilih Bahan Lemari
Aplikasi | Bahan yang Direkomendasikan |
Sewa | Pengecoran aluminium dengan metode die-casting |
Nada Halus | Pengecoran aluminium dengan metode die-casting |
Tetap di Luar Ruangan | Aluminium |
Proyek-Proyek Anggaran | Baja |
DDW Technical Insight: LED Screen Cabinet Materials
Bahan kabinet memegang peranan penting dalam kinerja tampilan, pengangkutan, efisiensi pemasangan, dan ketahanan jangka panjang.
FAQ
Which cabinet material is best for an LED display?
Die-cast aluminum is the best all-round choice for flatness, heat dissipation and weight. Steel is more economical for large fixed outdoor LED screens.
Why are rental LED screens made of die-cast aluminum?
Rental LED screens are assembled and moved often, so light, precise die-cast aluminum cabinets speed up installation and keep seams tight.
How much does an LED screen cabinet weigh?
A 500×500 mm die-cast aluminum cabinet typically weighs 6–8 kg, while a steel outdoor cabinet of 960×960 mm can weigh 35–50 kg.
Related LED Display Guides
- LED display screen structure
- Front service vs rear service LED display
- LED screen IP rating
- Indoor vs outdoor LED display
- LED display pixel pitch explained
- Hanging LED screen installation
Recommended DDW products: Layar LED sewa seri A · FA Series outdoor LED screen