Understanding hinge hardware and furniture screws starts with furniture. Common high-quality hinges on the market use carbon structural steel. They are first hot-rolled steel strips and then further cold-rolled into steel strips with a thickness of less than 4mm. Since rolling at room temperature does not produce iron oxide, the surface quality of cold-rolled strip steel is good. Hinge manufacturers use standardized, high-quality screw standards to achieve automated production, improve production efficiency, reduce scrap rates, and save labor costs. In addition, some hinges can also adjust the closing force of the door in addition to common three-dimensional adjustments. Generally, with vigorous force It is based on tall and heavy doors. It is used for narrow doors and glass doors. You only need to adjust the spring force. Turn the hinge one turn to adjust the hardware furniture screws, and the spring force will be reduced by 50%.
A hardware furniture screw that adjusts the hinge. The function of the screw is to make the kitchenware protrude outward, suitable for protruding after closing the i. The screw on the left is for holding. To sum up, a good hinge can be judged from the following aspects: (1) The appearance is smooth and delicate, the hinge steel wall is thicker, and it is heavier at the beginning (it means that the material is indeed good, the mold is good, and the steel is good) Equipped with hydraulic shock absorbers or original shock absorbers; There are many types of hinges. Depending on the type of its base, there are fixed types and one can be disassembled. If you follow its arms, there are slide-in or clip-on hinges.
