[ Chinese wardrobe network ] The whole wardrobe is now in our life. We are called the high-end leader. Its material selection is generally medium-density fiberboard. It is the best advantage of moisture-proof and flame-resistant. When we buy it, It may be a bit blind, so take a look at the following common sense and avoid these traps. Consumption trap 1: The cabinet material is shoddy, confused name, and the original brand products are pretending to be non-original products. Door panel The thickness of the door panel should be 9 PCT to be easily deformed. The standard thickness of the glass should be 5 cm, but if the decorative piece is clamped with two layers of glass, such as weaving, rattan, etc., since the glass groove is only 9 cm wide, the glass is too thin, and it is easy to leave a safety hazard. Consumption trap 2: The door panel is not thick enough to ignore the safety hazard of the glass. Closet door metal frame The door frame is available in both carbon steel and aluminum. Carbon steel is easy to rust, and the rear hanging door wheel will be exposed. Currently, aluminum is the mainstream. Aluminum materials include aluminum-magnesium alloys, aluminum-titanium alloys, and the like. Titanium has high strength, small specific gravity and high price, but consumers cannot distinguish it from the surface. In fact, even aluminum-titanium alloys have the problem of high titanium content. In general, with the fingers, the aluminum-titanium alloy sounds crisp and the metal feels stronger. At present, Hao Laike Company carries out laser anti-counterfeiting engraving on the materials, attaches the anti-counterfeiting inquiry password, and casts the Lai Ke trademark on each accessory. Their reason is: at least the product identification is not, if the goods are not correct to customers! Consumption trap three: the metal frame is difficult to distinguish, stealing materials. Door wheel Ordinary door wheel housing is electroplated, easy to rust, the wheel is made of ordinary engineering plastics, easy to wear? The high-grade door wheel is made of stainless steel, and the wheel is made of carbon fiberglass (international new high-tech material), under the load of 180 kg, Pushing and pulling more than 100,000 times, the current glass fiber is used by Good Lai. Some merchants anointed the door wheel to reduce the sound and cover up the defects, but in the future they will stick a lot of dust and leave behind. Some merchants use ordinary plastic door wheels, but claim that the service life can reach 200,000-300,000 times (10 times / day multiplied by 80 years of life), which is doubtful. Wax leaf specimens also known as pressed specimens, dried plant specimens of a species.Collection with a section of plant flowers and fruit with leaf branch, or flowers or fruit of the whole plant, after in a specimen holder medium voltage flat, dry, with in the paper, namely into a dried leaf specimens, stick in the paper, the specimen in the top left corner posted in Taiwan paper records the plant habitat, characteristics, origin, date of acquisition, the common name field record signing, stick a name sign on the bottom right hand corner, after careful identification, write the name of the plant, such as a complete dried leaf samples, can be long-term preservation in the specimen preserved specimen enclosure.For teaching and research. Leaf Specimen,Plant Specimen,Plant Specimens,Biological Specimens Xinxiang Vic Science&Education Co.,Ltd. , https://www.hnmedicalsciencemodel.com
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