Publish Time: 2021-07-07 Origin: D and D Hardware
When buying a door handle, how do you decide which brand to buy? How to choose a suitable and cost-effective handle? In short, the size of the door handle should be adapted to local conditions.
Such as outdoor handles, public handles, etc., need to pass daily life test, salt spray test and other tests for quality assurance. A qualified stainless steel door handle can bear high use-200,000 test cycles and still can be well used .
Compared with outdoor door handles, indoor door handles pay more attention to beauty and convenience.
Toilet door locks and switches are used frequently, so we should choose better quality handles to ensure that the handles are durable. In addition, when purchasing a handle, the environment of use cannot be ignored. For example, the door handles of toilets and kitchens are often in a humid environment and are easily affected by high humidity. Therefore, the handles installed here should have higher moisture resistance. Stainless steel door handles are best to undergo a 600-hour salt spray test.
There is also a door handle, which is made of plastic. Plastic door handles are light in weight and easy to install, but they are also easily damaged after frequently opening and closing. The light door handle is easy to loosen, causing the door to close poorly.
First of all, high-quality door handles are comfortable to the touch, so when choosing a handle, you can try to touch it to see whether it has a smooth surface treatment. The edge of a good door handle should be smooth and won't prick your hands. Secondly, you can distinguish bad handles from the sound, for example, tapping the handle tube with a hard object and shaking the tube handle. The thick tube handle makes the noise clearer, while the thin one is with boring noise. It should also be noted that the handle screw hole should not be too small. Because the holes of the board need to be more precise, otherwise a slight deviation will cause the handle to be lost as a whole. Therefore, when we see that the handle screw hole is too small, we need to pay attention to prevent problems that are difficult to install.
D and D HARDWARE is a door hardware manufacturer with 13 years of experience.All of our products are strictly according to the international Standard, such as the ANSI, BS EN/CE, UL and BHMA.
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