How to choose dtc hinge
1. Surface: Check whether the surface material of the product is smooth. If you see scratches and deformations, it is produced from waste (leftovers). This kind of dtc hinge looks ugly and makes your furniture without grades. Surface treatment: Most dtc hinges are nickel-plated, but now because of the low cost, only a thin layer of nickel is plated. The real hinge should be plated with a layer of acid copper before the nickel-plated layer, which can be very Good rust proof.
2. Switch performance: Everyone knows that the dtc hinge key acts as a switch, so this is very important. The key is taken from the outer spring and inner spring of the dtc hinge, as well as the rivet assembly. The outer spring is a spring piece, and the inner spring is a spring strip, which must undergo a certain heat treatment. Too hard and easy to break, too soft to close the door without force. Some JS purchase low-priced spring accessories, which can not close the door well, or the spring breaks and the door falls off. .
3. Screws: Generally, the hinge comes with two screws, all of which are adjustment screws, up and down adjustment screws, front and rear adjustment screws, and some new hinges also have left and right adjustment screws, which is now the so-called three-dimensional adjustment hinge, generally with two adjustment screws The work place is enough. Tips, use a screwdriver to adjust the upper and lower adjustment screws three to four times with a little force, then remove the screws to see if the teeth on the hinge arm of the dtc hinge are damaged, because the hinge arm is made of iron material, and there are no screws. It is so hard that it is easy to wear and tear, and if the precision of the factory tapping is not enough, it is easy to slip the thread, or it cannot be screwed. The front and rear adjustment screws are also tested.
The dtc hinges are quite good to use, the quality of the products is guaranteed, and the dtc hinges have undergone strict process treatment, the color is bright, and they can last for a long time, and they look beautiful. When we buy hinges, we must choose brands like dtc hinges, so that we can use them with confidence.