How to choose door hinge?


Door hinges are opened and closed more than 10 times a […]

Door hinges are opened and closed more than 10 times a day on average in everyone's life, so the quality of a hinge depends on the performance of your furniture, and you also need to pay great attention to choosing the hinge hardware in your own home.
The quality of door hinges can be distinguished from the following three aspects: 1. Surface: Check whether the surface material of the product is flat. If scratches and deformation are seen, they are produced from waste materials (leftover materials). This kind of hinge has an unsightly appearance and makes Your furniture is of no grade. 2. Hydraulic performance: Everyone knows that the hinge key is the function of a switch, so this is very important. Guan Jian takes the damper of the hydraulic hinge and the rivet assembly. The damper mainly depends on whether there is noise when opening and closing. If there is noise, it is a low-quality product. It also depends on whether the round speed is uniform. Is the hinge cup loose? If there is looseness, it proves that the rivet is not tightly riveted, and it is easy to fall off. Close and close several times to see the indentation in the cup is not obvious. If it is obvious, it proves that there is a problem with the thickness of the cup material, and it is easy to "burst the cup". 3. Screws: Generally, hinges come with two screws, which are all adjustment screws, up and down adjustment screws, front and back adjustment screws. Some new hinges also have left and right adjustment screws, which is the so-called three-dimensional adjustment hinge, usually with two adjustment screws. That's enough. Tips, use a screwdriver to adjust the upper and lower adjustment screws three to four times with a little strength, and then remove the screws to see if the teeth of the hinge arm are damaged, because the hinge arm is formed of iron material, and it is not as hard as the screw. , It is easy to wear, and if the precision is not enough when the factory is tapping, it is easy to slip or cannot be screwed. The front and rear adjustment screws are also tested in the same way.

Ningbo Tongyi Metalwork Co., Ltd. founded in 1995, is located in the important port city in Ningbo, China. As a professional China door holders manufacturers and door holders factory. The company is committed to developing high-end household hardware products, adopting brass as the primary raw material. Its products are well received by the market with the exquisite craftsmanship, classical, and fashion style. The company is equipped with advanced production facilities, professional spraying lines, excellent laboratories, and sophisticated testing equipment in the industry, which can provide strong support for the quality of the products. Powerful production capacity can promote continuous improvement of production capacity. The company has successively established cooperation relationships with many internationally renowned hardware companies and has become an important supplier in China, Our main products are brass door handles, brass door locks, brass door stops, brass door knobs, wholesale door holders and other household hardware products, welcome!
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