Picking up the laminate flooring to "four look"
As a new type of flooring based on artificial wood, laminate flooring not only has a warm and natural decorative effect, but also has better surface wear resistance, moisture resistance, flame retardancy, impact resistance than solid wood flooring. In fact, the selection of laminate flooring, but also a lot of stress.
Look at the brand. Some domestic and foreign companies can choose large-scale products, such product quality and after-sales service are guaranteed, in addition to consumers when buying such products do not want to be cheap. At present, the more well-known brands on the market are: Icon, Sweden Boley, Germany Aeger, macro-resistant and so on.
Second, look at the amount of formaldehyde released. China's latest national standard stipulates that the floor formaldehyde emission standard is less than 1.5 mg/L. Therefore, products that meet this standard should be selected, and the floors produced by regular enterprises are subject to sampling or inspection reports issued by state authorities.
Three to see the price. The price of domestically-made flooring is generally suitable for 70-90 yuan/m2. The price of imported flooring is generally between 80-220 yuan/m2. Consumers can purchase products with different price levels according to different needs.
Four to see the material. Really good laminate flooring texture should be natural, delicate, clear and realistic. The density of the substrate should be a high density fiberboard (HDF) of greater than 0.86 g/cm3. The balance layer on the back of the board should be smooth and smooth without significant color differences.
To identify "foreign" floor to "five see"
Look at the packaging. If it is an imported product, the product packaging must have the name of the factory in Chinese, the factory address, and the Chinese trademark of the product. Those with rough packaging, ambiguous printing, no name of the manufacturer, no production address, and only the address or telephone number of the sales agent The "import floor" is probably a fake.
Second look at the sign. European imports of flooring, product specifications and outer packaging boxes must have a variety of signs, such as the European laminate flooring production association logo, the highest European environmental protection standard blue sky certification mark, the highest quality certification mark of the German laminate flooring, generally in the original packaging box On the back or side are tax invoices, customs orders, quality certificates, etc.
Three to see the size. In general, European imported floor length dimensions are all in the range of 1285mm to 1380mm, and domestic flooring MDF substrate 1220mm × 2440mm, which determines its length can only be 1210mm, thickness 8.3mm, and the back is smooth. Although domestic manufacturers can also produce long-sized flooring, there are few.
Look at the bar code. The bar code on the floor packaging, the German production of the top three floor code for the 400-440, China produced the top three floor code for the 690.
Five look at the factory date. If you see that the factory date is less than 3 months from the date of purchase, this may not be the original imported product, because it takes at least 3 months for the shipment and import declaration procedures.
Natural floor del floor floor decoration of formaldehyde beauty
CBN is a man-made Superabrasive that outperforms Diamond when used for Ferrous grinding operations.
CBN derives its name from its chemical makeup, of the cubic form of boron nitride (CBN). It has a very desirable characteristic that is sought after when working with difficult to grind (DTG) materials.
Due to its high thermal stability and chemical resistance, the CBN grinding wheel is most suitable for grinding hard ferrous materials, hardened steel, bearing steel, nickel based alloys. machining ferrous materials.
CBN Grinding Wheels are used to sharpen, cut, or remove metal from hard surfaces. Use these wheels when you need a good consistent finish.
Most notably CBN wheels are used to cut HSS metals, like wood tools, blades, bits, and cutters. This type of steel is better than the older high-carbon steel because it can withstand higher temperatures. When you`re tools become dull over time from use, a CBN wheel will bring them back to its sharp use.
Kemei produce CBN(cubic boron nitride)grinding wheels, which can be resin bonded CBN wheel, metal bonded CBN wheels and electroplated Diamond Grinding Wheels. For same steel parts, you can choose all three types CBN wheels, but there still some difference, if you need more information and the best solutions ,please contact us.
Cbn Grinding Wheels,Cbn Cut Off Wheel,Diamond And Cbn Wheels,Electroplated Cbn Grinding Wheels
Henan Jinlun Superhard Material Co., Ltd , https://www.jinlunsuperhard.com