Features of spring hinge

Features hinge Spring

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Features of spring hinge
Mainly used for cabinet doors, wardrobe doors, it generally requires a thickness of 18-20mm. In terms of material, it can be divided into: galvanized iron, zinc alloy. In terms of performance, it can be divided into two types: holes that need to be drilled and holes that do not need to be drilled. No need to punch holes is what we call bridge hinges. The bridge hinge looks like a bridge, so it is commonly known as the bridge hinge. Its characteristic is that it does not need to drill holes in the door panel, and it is not limited by the style. Specifications are: small, medium, large. The holes that need to be drilled are the spring hinges that are now commonly used on cabinet doors. Its characteristics: the door panel must be punched, the style of the door is limited by the hinge, the door will not be blown open by the wind after it is closed, and there is no need to install various spiders. Specifications are: &26, &35. There are detachable directional hinges and non-detachable non-directional hinges. For example, the 303 series of Longsheng hinges are detachable directional hinges, while the 204 series are non-detachable spring hinges that can be divided in shape: full cover (or straight arm, straight bending) half cover (or curved arm, middle Bend) The inner (or big bend, big bend) hinge is attached with adjustment screws, which can adjust the height and thickness of the board up and down, left and right, the distance between the two screw fixing holes on the side of the hole is generally 32mm, and the distance between the diameter side and the two sides of the board is 4mm (painting). In addition, spring hinges also have various special specifications, such as: inner 45-degree angle hinge, outer 135-degree angle hinge, and open 175-degree angle hinge.
The difference between the three hinges of right-angle (straight arm), half-bend (half-curve), and big bend (big curve):
Right-angled hinges allow the door to completely cover the side panels;
The half-bent hinge allows the door panel to cover part of the side panel;
Large curved hinges allow the door and side panels to be parallel;