Type of sliding door In fact, it is not a new object, but due to the process problems, the quality of the pulleys and slide rails is unreliable, problems such as door panel deformation, poor sliding, and serious noise appear frequently, which greatly damages the enthusiasm of people using sliding doors. Nowadays, sliding doors have entered the stage of specialized production, and the improvement of product quality has also driven the popularity of sliding doors. In the sliding door, the straight-track sliding door is the most widely used one, which can be applied to various areas, and the track form is divided into single rail, double rail and triple rail. In addition, the corner sliding door is suitable for the corner area, which is divided into two types: outer touch and inner touch. The angle of the corner is divided into 90 degrees and 135 degrees. Angled sliding doors are available for the top floors of villas and duplex houses. The folding door is mainly designed for a small space and can display the object space 100%. The swing door is a product that extends on the basis of the sliding door. It does not require a slide rail, but has a shaft switch and is unique in form. The siding door is an important part of the sliding door. There are a variety of eucalyptus sliding doors, color panel sliding doors, stylish metal texture sliding doors, exposed framed glass sliding doors and so on. First, the door frame and the door panel At present, the frame materials used in sliding doors on the market are carbon steel materials, aluminum-titanium alloy materials, etc., among which aluminum-titanium alloy materials are the most durable; secondly, the thickness of the door panel, the wooden board for sliding doors, preferably 10mm or 12mm thick The plate is stable and durable in use. When the thickness is less than 8mm, it will appear thin and light; the door plate with a thickness of 6mm or less is easily deformed and it is difficult to meet the requirements of normal use. Second, the pulley Whether the sliding door can be used for a long time depends on the quality of the pulley. The sliding door usually achieves a height of 2.4 meters or more. The door leaf is wider and its own weight is very large. If the bearing capacity of the bottom wheel is not enough, the service life will be greatly affected. At present, the pulleys on the market are made of plastic pulleys, metal pulleys and fiberglass pulleys. The plastic pulley has a hard texture, but it is easy to be broken. It will become awkward and hard when used for a long time, and the push-pull feeling becomes very poor. The metal pulley has high strength, but it is easy to generate noise when it is in contact with the track; the fiberglass pulley is tough and resistant. Good abrasion, smooth sliding and durable. Third, the track The charm of the sliding door is sliding, so the hardware of the sliding door is very important, which is mainly reflected in the design and manufacture of the pulley system and the track, and more importantly, the perfect combination of the two. A good track is better at the strength design and the smoothness of the contact surface with the pulley. At present, the track of the sliding door has two types of cold rolled steel track and aluminum alloy track. Fourth, the sealing In order to ensure that the two doors are staggered and closed, all sliding door products will have a gap. The general external pulley requires a spacing of 15 mm, which affects the sealing of the sliding door. Although most products have tops, the gap between the tops used in different products and the gap size is still relatively large. Try to choose products with small spacing and tight tops. Five, sliding effect The quality is good or bad, the mouth says no certificate, the on-site inspection is very important. A good sliding door is neither too light nor too heavy when sliding, but has a certain weight of the door, no vibration when sliding, smooth and textured. Steel Screw Machined Parts,Stainless Steel Screw Machine Parts,Custom Screw Machined Parts,Stainless Steel Screw Machined Parts Stand Dragon Industrial Co., Ltd. , https://www.standdragontw.com
Several important factors to pay attention to when purchasing sliding doors