[ Chinese wardrobe net ] solid wood laundry cabinet and stainless steel laundry cabinet are good, I have a friend who is working in the sanitary ware factory, according to his introduction, the current solid wood laundry cabinet is generally two kinds of knuckle board and multi-layer board, if It's good to use real multi-layer solid wood panels. But if stainless steel is chosen, the factory now produces 200 series stainless steel plates. Although this type of plate is not magnetic with magnets, there is almost no such plate. According to the national standard to control sulfur and carbon content, some or all of the nickel is replaced by manganese (and nitrogen) to produce austenitic stainless steel with lower nickel content.
Solid wood laundry cabinet renderings
Stainless steel laundry cabinet renderings
To test only the potion! Stainless steel detection syrup, you can buy it on Taobao, about 15 yuan a bottle. To test 304, buy 304 test syrup, and 202 to buy 202 test syrup. The disadvantage of this series of materials is that 18% of the chromium content and the low nickel content do not reach equilibrium and form ferrite. For this reason, the chromium content in the 200 series stainless steel is reduced to 15% to 16%, in some cases. It has dropped to 13% to 14%, and its corrosion resistance cannot be compared with 304 and other similar steels. In addition, under the acidic conditions common in the corrosion areas of deposition areas and gaps, manganese and in some cases copper is reduced and then blunt. The role of the role.
The destruction rate of 200 series steel under these conditions is about 10-100 times that of 304 stainless steel. Also, it is often impossible to control the residual sulfur and carbon content of these steels in production, and the materials cannot be traced back to trace, even in the recycling of materials. If Cr-Mn steel is not specified, they will become a dangerous scrap mixing material, resulting in an unexpected high manganese content in the casting, so the 200 series of sheets will have a small brown spot after being damp in the air, after a little longer. It will rust.
Now the factory uses 200 series stainless steel instead of 304 stainless steel, mainly considering the cost. To make a cabinet, at least two boards are needed. The price of 200 board and 304 board is twice as much as the one with the washing machine on the market. Combination cabinet, the price of the 200 series of sheet factory is 1200 yuan, if you use 304, the cost price will be more than 2,000 yuan, if it is less than 2000 yuan, it is definitely not a 304 sheet, generally 304 The board can basically be rusted for 5 years, and the 200 series of sheets will rust after one year.
It is recommended that you choose to use 304 plates or solid wood cabinets. At least the solid wood panels will not rust. Even if the paint has been peeled off for a long time, you can use the self-painting to make up, one bottle is 10 yuan!
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