What are the purchase 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 bearings used in the manufacture of pulleys must be multi-layer composite bearings, the outermost layer is a high-strength wear-resistant nylon bushing, and the nylon surface must be very smooth without ribbed protrusions; the inner ball bracket is also high-strength. The nylon structure reduces friction and enhances the lubricating performance of the bearing; the structural layers that bear the force are all steel structures, this design can effectively reduce the noise during the sliding process of the pulley, and can {TodayHot} make the pulley do not need to take care of, enjoy the light and cool Lubricate for at least ten years.

The track matched with the pulley is also very important for the use of the sliding door. The track used for the sliding door generally has two types: cold-rolled steel track and aluminum alloy track. Consumers may generally think that steel rails are stronger and more durable than aluminum alloy rails, and the thicker the wall thickness of the rails, the better, but this is not always the case. High-quality sliding door hardware is reflected in the perfect combination of rails and pulleys, rather than a simple part.

The track must have a perfect arc with the pulley, and the second is the material problem. In general, imported materials should be better than domestic materials. Consumers should know that it is not difficult for any product to make the same shape, but it is difficult to look and stay together. Any consumer hopes that the sliding door hardware they purchase can be used for a long time without failure, so high-quality sliding door hardware manufacturers must also consider the ratio of steel plates for manufacturing rails and the ratio of alloys for aluminum alloy rails, so consumers Should not pay one-sided attention to the thickness of the track.

In the choice of steel rail and aluminum alloy track, consumers should not one-sidedly believe that steel 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 track and the pulley. A good aluminum alloy track is in the It is better than rails in terms of noise resistance. In addition, consumers should not be confused by the packaging of the product or the coating on the surface of the aluminum alloy. Unreasonable coating can only damage the surface finish of the track, so don't think that the darker the color of the track surface coating, the better, it may be just the opposite. ; And the packaging of the product is only for its temporary use effect, and there is no need to bear additional high packaging costs for the manufacturer.