[ Chinese wardrobe net ] purchase knowledge of wardrobe sliding door
1, the frame material:
The thickness of the frame profile should generally reach 1.2mm-1.5mm, so the maximum height of the sliding door can be 2.8m, and it will not be shaken. It is relatively stable. If the wall thickness is less than 1.2, the highest is only 0.8mm or 1.0mm. Can only be done within 2 meters, too high will shake, it is very easy to have problems. The thickness determines the price of the profile and the cost is relatively high, which also determines the firm performance of the sliding door.
The surface treatment of frame profiles is divided into three categories: alkali sand, spray paint, and electrophoresis. Among them, the electrophoresis process is the best, and the other two are relatively easy to fade and paint. The surface treatment of electrophoresis is relatively smooth. It is easy to see with the border profile of black walnut color. The surface of the electrophoresis process is more delicate and uniform in color, and the pattern of the paint is more fuzzy and unevenly distributed, especially in the middle of the profile. The paint in that place is particularly thick and the pattern is more blurred.
Profile composition: aluminum-magnesium alloy, carbon steel, aluminum alloy. The aluminum-magnesium alloy is made of aviation materials, which has the advantages of light weight, high strength, oxidation resistance and corrosion resistance. However, the price of the profile is also higher than that of the ordinary profile, and the general aluminum alloy doors and windows are more likely to corrode. The intensity is not high, and it changes when you get it. Some js are made of inferior cold-rolled steel sheet by forming carbon steel profiles, the profile thickness is less than 1mm, and the strength and oxidation resistance are not ideal.
2, the roller: generally installed at the bottom of the sliding door. A roller is roughly divided into two parts, one for the bearing and the other for the outer cladding of the bearing.
The quality of the bearing plays a key role in the durability of the sliding door. The good sliding door adopts the imported light steel ball bearing, and the bearing is marked with the manufacturer and the product model. The bearing is marked on the side, and the outer steel sleeve should also have A sign of your own company. Although there are bearings, there are no manufacturer names and other signs. These bearings have poor wear resistance and short use time. The poor roller just pulls up and the effect is similar (the average person can't feel it), but after half a year there is a clear difference. The poor roller has very poor anti-wear performance, is easy to emit noise, and is relatively stiff and easy to jump. Generally, the lower pulley is hidden, and the pulley is not visible on both sides of the door.
There are several types of bearing outer cladding: one is glass fiber composite material, the other is ordinary plastic or rubber with poor wear resistance. The anti-aging and wear resistance of glass fiber is much better than that of plastic and rubber. Does not affect the sliding of the sliding door.
Good bearings and outer layers allow sliding doors to slide more than 100,000 times, ensuring long-term use. Poor can't guarantee how long it takes.
You can draw on the face and sew according to the drawing lines.You can also send us the picture,and we can sew the face for you.
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