wholesale hinge for aluminum frame door manufacturer, supplier, factory, exporter, wholesaler for sale

September 28,2021

Hinges are mainly installed on doors and windows. According to the material classification, they are mainly divided into iron hinges and stainless steel hinges. Many people spend a lot of time in choosing hinges because they do not have a comprehensive understanding of these types. As a hinge for aluminum frame door manufacturer, we will introduce these categories to you through the differences in places.


wholesale hinge for aluminum frame door


General hinge

It can be used for windows, cabinet doors, doors, etc. Its material can be divided into: copper, iron, stainless steel. It has the following specifications for you to choose:

  • 2” (50mm)
  • 2.5” (65mm)
  • 3”(75mm)
  •  4”(100mm)
  • 5”(125mm)
  • 6”(150mm)
  • If you are choosing for your wardrobe door or cabinet, it is recommended to choose a hinge of 50-65mm;
  • 75mm is suitable for windows and screen doors.
  • 100—150mm is suitable for hinge for aluminum frame door


The disadvantage of ordinary hinges is that they do not have the function of spring hinges. After the hinges are installed, various bumpers must be installed, otherwise the wind will blow the door panels. In addition, there are special hinges such as detachable hinges, flag hinges, and H hinges. They can be disassembled and installed according to various special needs of the wooden door. It is very convenient. When used, it is restricted by the direction. There are left and right types.


Spring hinge

Use occasions include cabinet doors and closet doors. The thickness of the board is generally 18-20mm. You can find it in the market.


The material of galvanized iron and zinc alloy. In addition, you have two options for drilling and not drilling. There is no need to drill a bridge hinge. Its characteristic is that there is no need to drill holes in the door panel, and it is not limited by style. Specifications are: small, medium, and large. Holes need to be punched, that is, spring hinges that are commonly used on cabinet doors. Its characteristics: the door panel must be punched, the style of the door is restricted 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 touch spiders.


Regarding the difference between the three hinges of right angle (straight arm), half bend (half bend), and big bend (big bend):

  • The right-angle hinge allows the door to completely cover the side panel;
  • Half-curved hinges allow the door panel to cover part of the side panel;
  • The large curved hinge can make the door panel and the side panel parallel;


Door hinge

It is divided into ordinary type (the ordinary hinge mentioned above) and bearing type, and now the focus is on bearing type. Bearing type can be divided into copper and stainless steel in terms of material. From the specifications: 100X75 125X75 150X90 100X100 125X100 150X100 thickness of 2.5mm, 3mm bearings have two bearings, four bearings. From the perspective of consumption, more copper bearing hinges are used because they are beautiful in style, beautiful, affordable, and equipped with screws.


Mechanical and electrical cabinet hinge

It includes nylon hinges with high wear resistance; corrosion-resistant, high-strength zinc alloy hinges and hinges; corrosion-resistant, oxidation-resistant, and high-strength stainless steel hinges, often used in electromechanical cabinet doors, mechanical equipment operation boxes and other products .


Heavy hinge

Due to the particularity of the installation location, the requirements for hinges are also very large. The general size is above 150MM, the bearing capacity is large, and the shape and structure conform to the special structure of the cabinet door. It is often used for large doors such as refrigerators and freezers. Most of them are zinc and alloy material.


Shaped hinge


It is also a corner hinge with a large opening angle, which is also widely used in daily use


Other hinges

There are countertop hinges, flip door hinges, and glass hinges. Glass hinges are used to install frameless glass cabinet doors, and the glass thickness is required to be no more than 5-6mm. The style is punched and has all the properties of a spring hinge. Non-punched magnetic type and top and bottom mounting type, such as Pepsi, magnetic glass hinge, etc.


wholesale hinge for aluminum frame door


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