What are the selection methods of sliding door hardware

High quality sliding door hardware products are mainly reflected in the design and manufacturing level of its pulley system, as well as the matching track design. The bearing used for pulley manufacturing must be multi-layer composite structure bearing, the outer layer is high-strength wear-resistant nylon bush, and the nylon surface must be very smooth, and there must be no arris protrusion; the inner layer ball carrier is also high-strength nylon structure, which reduces friction and enhances the lubrication performance of the bearing; the bearing structure is steel structure, which can effectively reduce the sliding process of pulley Noise, and can {todayhot} make the pulley without care, enjoy light lubrication for at least ten years.

The track matching with the pulley is also crucial for the use of sliding doors. Generally, there are two kinds of tracks for sliding doors: cold-rolled steel track and aluminum alloy track. Consumers may generally think that the rail is stronger and more durable than aluminum alloy rail, and the thicker the rail is, the better. In fact, it is not always the case. High quality sliding door hardware is embodied in the perfect combination of track and pulley, rather than a single part.

The track must have a perfect arc with the pulley, followed by the material problem. Generally speaking, imported materials should be superior to domestic materials. Consumers should know that it's not difficult for any product to make the same shape. What's difficult is that it looks like it's immortal. Any consumer hopes that the sliding door hardware purchased by him can be used for a long time without failure, so the high-quality sliding door hardware manufacturer must also consider the steel plate ratio for manufacturing rail and the alloy ratio for aluminum alloy rail, so the consumer should not pay one-sided attention to the thickness of rail.

In the selection of rail and aluminum alloy track, consumers should not unilaterally think that rail must be better than aluminum alloy track. A good track depends on the strength design of the track and the smoothness of the contact surface between the rail and the pulley. A good aluminum alloy track is better than rail in terms of noise resistance. In addition, consumers should not be confused by the packaging of products or the coating on the surface of aluminum alloy. Unreasonable coating can only damage the surface finish of the track, so do not think that the darker the coating on the track surface is, the better, it is likely to be just the opposite; and the packaging of products only depends on its use effect at one time, and does not have to bear extra high packaging costs for manufacturers.