The criteria for choosing a hinge are as follows:
Application: Hinges can be used for industrial doors, gates, or furniture. The type of hinge depends on the application.
The load to be supported: This is the weight the hinge will have to bear when the hinge leaf is in motion. We’re talking here about mechanical properties, which vary according to the load.
– For example, brass hinges are not adapted to the load of an opening door and will break.
Therefore, you need to pay close attention to your door’s load and, if necessary, attach several hinges to spread the load evenly and limit the risk of breakage.
The material of the support: This is the material of the support to which the hinge will be attached. Is it made of wood, plastic, concrete or metal? This information is fundamental in determining the right hinge model.
– For example, if your frame is made of metal, welding will be necessary to attach the hinges.
– On the other hand, for wood and concrete frames, a screw-on hinge is ideal.
Opening angle: Several opening angles are possible, depending on your needs (90°, 95°, 110°, 120°, 180°, 270°, 360°).
Type of environment: Depending on how you intend to use your hinge (frame-mounted, indoors or outdoors), you’ll need to choose the right hinge material. Exposure to the environment is a very important criterion.
– For example, if your hinge is to be mounted on a frame intended for outdoor use, you’ll need to choose a hinge made of a material that is highly resistant to water or humidity, such as stainless steel.
Type of installation: Hinges can be screwed, welded, interlocked, or recessed. Your choice of hinge will depend on the material of the support.
Recessed hinges have the advantage of being invisible. They are also the most commonly used in joinery.