Full exposure of three kinds of diseases of inferi

2022-07-22
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In some cabinet stores, when you open the door, you will smell a pungent smell of glue. In order to cover up this peculiar smell, some cabinet stores often put some aromatics or spray air fresheners in the cabinet to confuse the smell of consumers

to reduce costs, some low-quality cabinets only do superficial things to deceive consumers, and only seal the exposed surface of visible plates. Due to the lack of equipment, some cabinets use manual edge banding or electric iron heating manual edge banding to deal with plates. Not only the edge banding process is poor, the edge banding appearance is uneven and has burrs, but also there are quality hidden dangers of degumming in the short term

symptom 1: drawer “ Exhaust ” In a cabinet store less than 50 square meters, there are three display cabinets in the store. A young man who was busy drawing with a triangle and pencil, saw that there was a business coming, and immediately greeted him with a smile, “ Handsome guy, look at the cabinet& rdquo; A friend opened a drawer at random, obviously feeling that the drawer was not smooth, and the drawer shook left and right. Pushed it twice in a row with more effort, “ PA ” The drawer finally closed with a sound

symptom 2: long “ Acne ” When the paint came to a red paint cabinet, the young man said enthusiastically “ We use imported baking varnish. We can also make a color block for your reference according to your color preference& rdquo; Then he took out several color blocks of different colors placed in the drawer and called them “ This is all done for customers ”. Friends found that the surface of the color block was wooden and matte. When the color block was slanted under the light, you can see the dotted spots on the paint with the naked eye. From the side of the whole cabinet, the door panels are not on the same line from front to back. When the door is opened, it squeaks, the hinge has been rusted, and there are burrs around the holes on the side plate of the cabinet, with different spacing

symptom 3: “ Various ” I visited several other cabinet stores along the street and found many problems. Some cabinets have uneven edges, and even the side of the core board can be seen; Some cabinets collide and fight with each other when the doors of adjacent cabinets are opened; When some cabinets were opened, a pungent smell of glue came to their faces; There is a big opening between the veneer of fire-proof board and the core board of some cabinets &hellip& hellip; At the same time, friends found that the price of these cabinets is only half or one third of that of brand cabinets

diagnosis results

inferior hardware

hinges are commonly used connecting hardware for cabinet door panels. The price of low-quality hinges is 7&mdash& mdash; 8 angles/pair, while the hinge with damping system costs dozens of yuan/pair. Poor quality hinges are generally welded from thin iron sheets, which cause the door panel to fall off due to poor load-bearing. Poor quality hinge springs have poor elasticity and no rebound force. After a long time of use, they will lose elasticity, making the cabinet door not tightly closed. A good hinge is formed by stamping with alloy at one time, with smooth surface, thick coating, not easy to rust, solid and strong bearing capacity. Cabinet drawers are connected by slide rails. Poor slide rails not only cannot be pushed and pulled freely, but also cause the drawer to shake unsteadily due to the uneven stress surface of the slide rails

rough edge banding

good edge banding equipment should be used for regular edge banding, and environmental friendly glue should be used for mechanical edge banding. All exposed surfaces of the Board shall be sealed to control the release rate and quantity of free formaldehyde of the board and prevent the board from being damp and deformed. In order to reduce costs, some low-quality cabinets only do superficial things to fool consumers, and only seal the exposed surface of visible plates. Due to the lack of equipment, some cabinets use manual edge banding or electric iron heating manual edge banding to deal with plates. Not only the edge banding process is poor, the edge banding appearance is uneven and has burrs, but also there are quality hidden dangers of degumming in the short term

the cabinet is the place where food is stored. The quality of cabinet materials directly affects the safety and health of food. GB18584-2001 "indoor decoration materials limit of harmful substances in wood furniture" national standard mandatory provisions: formaldehyde ≤ 1.5mg/l, heavy metal soluble lead ≤ 90mg/kg, soluble cadmium ≤ 90mg/kg, soluble chromium ≤ 60mg/kg, soluble mercury ≤ 60mg/kg. At present, the price of a cabinet particleboard (1.22.4m) that meets the national standard is about 100 yuan, while the price of low-grade particleboard is only 40 yuan/piece. In order to reduce costs, some crooked cabinet manufacturers actually use outdoor boards (boards used for outdoor decoration) as indoor boards to make cabinets. The price of outdoor boards is about 20 yuan a piece, which cannot meet the safety and environmental protection requirements of cabinets. So, in some cabinet stores, when you open the door, you will smell a pungent smell of glue. In order to cover up this peculiar smell, some cabinet stores often put some aromatics or spray air fresheners in the cabinet to confuse the smell of consumers

成都耳鼻喉医院

昆明男科医院

哈尔滨妇产医院

潍坊男科医院

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