Door hinges are the unsung heroes of functional design, ensuring smooth operation and durability for doors and furniture. Understanding the differences between hinge types helps you select the perfect solution for every application.
Pivot Door Hinges: Heavy-Duty Performance
Ideal for large or heavy doors, pivot door hinges offer exceptional weight capacity and versatility. These hinges support doors weighing 20–500 kg, with Class A models handling 20–119 kg and heavy-duty Class C options managing up to 209 kg. Their unique design allows 360° rotation and bidirectional opening, making them perfect for commercial buildings, grand entrances, or modern interior designs with slim door frames. Unlike traditional hinges, pivot systems distribute weight evenly along the door’s pivot point, reducing stress on frames and extending longevity.
Stainless Steel Furniture Hinges: Rust Resistance & Elegance
For furniture and interior doors, 304-grade stainless steel hinges provide the ultimate combination of durability and aesthetics. These hinges withstand 480 hours of salt spray testing, making them ideal for humid environments like kitchens, bathrooms, and outdoor cabinetry. The corrosion-resistant properties ensure they remain functional and attractive for years. Maintenance is simple: clean with a soft cloth and mild soap, avoid harsh chemicals, and apply lubricant every three months for smooth operation. Their sleek design blends seamlessly with modern furniture, offering both form and function.
Iron Welding Hinges: Industrial Strength
When heavy loads and outdoor use are required, iron welding hinges deliver unmatched stability. Hot-dip galvanizing creates a zinc alloy coating that prevents rust and corrosion, even in harsh conditions. These hinges are welded directly to frames, providing permanent strength for industrial doors, warehouses, and exterior gates. For added protection, apply rust-inhibiting primer and metal paint after installation. Design considerations include allowing clearance for the zinc coating to ensure proper movement of parts.
Each hinge type solves specific challenges: pivot hinges for heavy doors, stainless steel for moisture-prone areas, and iron welding hinges for industrial strength. By matching the hinge to your application’s weight, environment, and usage demands, you ensure long-lasting performance and customer satisfaction. Contact our team to find the perfect hinge solution for your project.