Steel Continuous Hinge

• Seamless design with no prying points. With special safety fasteners. The level of protection is significantly improved.

• Provides a continuous and uniform pressing surface. Sealing strips effectively prevent dust and sound. At the same time, it blocks the flow of air.

• Friction remains consistent when turning. Heavy-duty doors also open smoothly. Operation is quiet and smooth.

• The integrated structure ensures even door gaps. The cumulative error of multiple hinges is avoided. The door body will not be misaligned.

Continuous hinges provide continuous protection along the entire length of the mounting edge. Its design makes it extremely difficult to pry open a door opening on the hinge side because there is no gap between traditional hinges.

For occasions with safety requirements, the use of non-detachable rivets or safety screws can increase its resistance to violent disassembly by more than 70%. This seamless structure also effectively prevents fingers or debris from being caught in the hinge gap, improving safety in use.

Since it is made from a single profile, the hinge ensures a precise and constant gap between the door leaf and the frame over the entire length after installation. This avoids cumulative installation errors or misalignment caused by a loose hinge that can occur when using multiple independent hinges.

On door leaves up to 3 meters long, it can control the width error of the door gap within ±0.5 mm, ensuring a high-end industrial appearance and uniform compression of the sealing strip, and improving the overall texture and performance of the product.

The integrated structure ensures that the hinge shaft is evenly stressed throughout its entire length and has consistent friction during rotation. With pre-installed lubricated bearings or nylon bushings, it can achieve light, smooth and silent opening and closing action even when carrying heavy loads.

The optimized design of the hinge has a starting torque difference of less than 10% at various points along the entire length, providing users with a high-quality, reliable and consistent operating feel and avoiding the "stuck points" that may occur with traditional hinges.

The one-piece structure of the steel continuous hinge provides excellent overall rigidity and can effectively resist lateral impact or distortion caused by the panel's own weight.

In a test simulating a lateral impact on a heavy door leaf, the deformation of the door body using continuous hinges was reduced by about 60% when it withstood a lateral force of more than 500 Newtons than the solution using multiple point hinges.

This anti-deformation ability ensures that the door can still be accurately closed in harsh industrial environments or under frequent operations, and will not become stuck or cannot be locked due to deformation of the hinge area.