Home material selection is also a science. If you do not select well, it is very likely that the material you choose will have more harmful substances, high prices or quality problems. Now let's look at how to choose good building materials! Scarlet Furniture Baisha Furniture First, smell the smell Wooden furniture sold on the market today, except for all solid wood furniture, has wood-based panel components. Therefore, it is important to smell the odor when shopping. If people make tears and sneeze, it means that the formaldehyde emission of furniture is relatively high and there may be problems. Do not buy it. Second, see the report Consumers ask the dealer for a quality inspection report to see if the amount of formaldehyde released by the furniture is within the allowable range of the standard. The national standard “Restriction of harmful substances in wood furniture for interior decoration materials†stipulates that the formaldehyde emission from wood furniture should not exceed 1.5 mg per litre. If the purchased wooden furniture exceeds the standard, do not buy it. It is recommended to purchase E1 standard plate. In the furniture, only the plates that meet the E1 standard can be truly harmless to the human body. Third, ask the price Most of the wood furniture with formaldehyde exceeding the standard use cheap artificial board, so the price of the whole set of wood furniture is often “super lowâ€. Due to the mass use of low-quality glue on cheap man-made panels, the amount of formaldehyde released has been severely exceeded. Fourth, sign the contract When purchasing furniture, customers are advised to sign a "Furniture Sale Contract" and write environmental protection clauses into the contract. V. Invoicing There are a large number of consumers who have taken the white bars, receipts, etc., at the low prices of the dealers. Once they have made complaints about quality issues, such informal invoices are often difficult to prove as valid evidence. Furniture must be issued by the dealer formal invoice. In order to provide consumers with complete confidence, every piece of furniture sold by the Comendo Store will indicate on the collection voucher or contract that the used plates meet the E1 standard and bear legal responsibility. Links: Advantages and disadvantages of home improvement in winter Building Materials Furniture Furniture Wood Furniture Formaldehyde Home Interior Decoration Home Furnishing FAG Bearing Fag Center Bearing,Fag High Temperature Bearing,FAG Deep Groove Ball Bearing,Fag Ball Bearing Shijiazhuang Longshu Mechanical & Electrical Equipment Trading Co., Ltd. , https://www.lsjgbearing.com
Does it look glossiness?Does it feel smooth?Does it make any noise?
A high quality Deep Groove Ball Bearing must be hypefine grinded with smooth surface, no burrs on the edges,running fast &noiseless, that is the feature of our products.
They have low friction and are optimized for low noise and low vibration which enables high rotational speeds.They accommodate radial and axial loads in both directions, are easy to mount, and require less maintenance than other bearing
types.
1.Deep Groove Ball Bearing
2.Self-aligning Ball Bearing
3.Cylindrical Roller Bearing
4.Spherical Contact Bearing
5.Angular Contact Bearing
6.Tapered Roller Bearing
7.Thrust Ball Bearing
8.Insert Bearing
Before using,you can make a single judge by observing,touching & easily testing.
Deep groove ball bearings are the most widely used bearing type and are particularly versatile.
We manage in all kinds of ball bearings and roller bearings,such as