Villa design hardware aluminum beauty Bearing Bracket,Garage Door Bearing Bracket,Industrial Door Bearing Bracket,Door Bearing Bracket HANGZHOU KUNTAI HARDWARE CO., LTD. , https://www.hzktwj.com
The track that is 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 kinds of cold rolling steel track and aluminum alloy track. Consumers may generally think that rails are more durable than aluminum alloy rails, and the thicker the wall thickness of rails, the better. High-quality sliding door hardware is reflected in the perfect combination of the track and the pulley, not just a certain part. The track must have the perfect curvature with the pulley, followed by the material issue. In general, imported materials are superior to domestic ones. Consumers should know that it is not difficult for any product to make the same shape. Any consumer would like his own purchased sliding door hardware to be used without failure for a long time, so high-quality sliding door hardware manufacturers must also consider that the steel plate ratio of the manufacturing rail and the aluminum alloy track alloy ratio problem, so consumers The thickness of the track should not be given one-sided attention.
In the selection of rails and aluminum alloy rails, consumers should not assume that rails must be good aluminum alloy rails. The good rails are determined by the strength design of the rails and the finish of the contact surfaces between the rails and the pulleys. A good aluminum alloy rail is Anti-noise is superior to rails. In addition, consumers should not be confused by the packaging of the product or the coating on the surface of the aluminum alloy. Unreasonable plating can only destroy the surface finish of the track, so do not think that the darker the coating on the surface of the track, the better, and it may be the opposite. The packaging of the product is based only on its immediate use, and it is not necessary for the manufacturer to bear the extra high packaging costs.
How to choose sliding door hardware? Are steel rails better than aluminum alloy rails?
High-quality sliding door hardware products are mainly reflected in the design and manufacturing level of the pulley system, and the matching track design. The bearings used to make the pulleys must be multi-layer composite bearings. The outermost layer is a high-strength, wear-resistant nylon bushing. The surface of the nylon must be very smooth with no ribs; the inner ball brackets are also high strength. The nylon structure reduces friction and enhances the lubrication performance of the bearing; the structure of the bearing force is steel structure, this design can effectively reduce the noise during the sliding of the pulley, and can make the pulley no need to take care of, enjoy the light and cool lubrication at least ten several years.