1. Pull out strength of slide rail

Push and pull the hidden damping slide by hand to see if it needs to be pulled out very hard. Many immature manufacturers are afraid that the slide rail will not be strong enough when the drawer is closed, and increase the strength of the spring, but they cannot handle it. The lightness when pulling out is so strong that it is immature.

2. The closing time of the slide rail

Push and pull the hidden damping slide rail by hand, and it is most appropriate to close the slide rail for about 1.2 seconds from the moment when the slide rail produces the damping effect. It is possible that the lower drawer cannot be tightly closed after long-term use. Generally speaking, hydraulic shock absorbers for damping slides are easier to grasp the closing time, while pneumatic shock absorbers are more difficult to control.

3. Whether the slide rail swings

The slide rail mounted on the drawer should not shake too much. If it is too large, it will generally give people a bad feeling. What's more fatal is that the damping rod buffer of the hidden damping slide rail may not be brought out of the box. Cause this high-end feature to disappear.