Steel doors have rapidly developed in recent years, and people's understanding of them is limited, as they believe they are not as practical as wooden doors. In fact, steel doors have several advantages over wooden doors, such as being more environmentally friendly, durable, waterproof, moisture-proof, with a smoother surface, and a more minimalist design. They are well-suited for the popular modern minimalist interior decoration style.
The steel door frame is formed and then sandwiched with mechanized board walls, offering simple operation. It is an ideal choice for dust-free cleanrooms, excelling in both strength and aesthetics. Product dimensions, materials, and colors can be customized according to customer requirements.
Cleanroom doors used in purification workshops refer to doors that are paired with the construction of purification workshops. They must meet the basic requirements of the purification workshop standards, such as corrosion resistance, low dust accumulation, ease of cleaning, and safety.
Steel Door Specifications: 1. Door Panel: Made from 0.8mm thick galvanized steel plate, formed by die stamping, bending, and welding. The焊接 areas are polished and buffed for smooth transitions, free of burrs and false welds. It features powder static coating, resistance to moisture, rust, and a long service life. 2. Door Frame: Constructed from 1.5mm thick galvanized steel plate, also formed by die stamping, bending, and welding. Weld areas are polished and buffed for smooth transitions, free of burrs and false welds. It is powder statically coated, offering resistance to moisture, rust, and a long service life. 3. Door Vision Window: Available in sizes 200x600, 200x800, 400x600. The observation window frame corners are rounded with R25 for a seamless overall look. Straight corners or 45-degree joints are strictly prohibited. Standard observation windows with excessive seams are prone to breeding and affect aesthetics. 4. Door Core Material: Flame-retardant paper honeycomb, aluminum honeycomb, etc. 5. Colors: White, blue, beige, light green, etc. (Accepts customer-specified colors). 6. Accessories: Stainless steel hinges, locks, sweep strips, seals, hardware accessories, stainless steel collision strips, etc. 7. Specifications: Standard, non-standard, and can accommodate custom designs to meet user requirements. 8. Filling Material: Flame-retardant paper honeycomb, aluminum honeycomb, foam. 9. Surface: Powder static coating. Surface material is heat-cured high-density resin, non-toxic and environmentally friendly, free of benzene (can be used for eyewear lenses, tableware, etc.). 10. High wear resistance, up to 6500 rotations. 11. BIO minerals. 12. Resistance. 13. Fire rating reaches level two. 14. UV protection, colorfast. 15. Anti-static.
Steel doors on the market look very similar to ordinary anti-theft doors to the untrained eye. In terms of anti-theft performance, anti-theft doors are filled with cement, making them heavier. In contrast, Haosen's professional steel doors are custom-made to meet national standards. This product uses high-strength galvanized steel plates, with all reinforcing parts welded using oxygen protection welding, and is coated with a high-quality UV-resistant layer to withstand radiation and corrosion.
