Solid wood furniture with long- lasting environmental protection and long service life is the best furniture choice for most furniture consumers. However, the number of solid wood furniture on the market is increasing, making it true and false. It is not easy to buy real solid wood furniture. Things, below, Xiaoyuan Furniture 's Xiaobian teaches you how to buy real solid wood furniture . First, buy real solid wood furniture : First of all, we must first judge whether solid wood furniture is really made of solid wood. Whether it is real wood can be seen from the three aspects of knots, wood grain and cross section. Section: The color of the section is deeper than the panel, and it can be seen that it is made of whole piece of wood. Second, the purchase of real solid wood furniture : look at the tree species Look at the tree species: solid wood is made of what kind of tree, which directly affects the price and quality. From the cheapest pine, eucalyptus, to expensive mahogany, the price difference is dozens of times. Therefore, do not consider the tree species because it is solid wood. After all, solid wood like pine wood, in addition to environmental protection, performance is much worse than the artificial board. Source: Fuyuan Furniture
AlNiCo material is comprised of aluminum,nickel,cobalt and iron with varying additions of other elements. There are two different manufacturing processes for AlNiCo:Cast and sintered. Cast AlNiCo can be made into many sizes and shapes,whereas Sintered AlNiCo is usually restricted to smaller sizes. However,both processes lead themselves to complex geometries and configurations. Standard Sintered AlNiCo has tighter dimensional tolerances due to its processing. It also has slighty lower magnetic properties,but better mechanical strength than Cast AlNiCo products. They are most suitable for small sizes that are less than 1 oz. It also results in parts that are structurally stronger than the cast Alnico Magnets. With the sintering process, one can achieve relatively close tolerances without any grinding.
Production: costing and powder metallurgy AlNiCo Magnets AlNiCo Magnet, AlNiCo Magnets, Alnico Bar Magnets, Alnico Ring Magnets, Alnico v Magnets Ningbo Besten Magnet Co., Ltd. , https://www.bestenmagnets.com
Scarred: Look at the location of the scared side, and then find the corresponding pattern on the other side.
Wood grain: The appearance looks like a pattern, so the position of the pattern changes accordingly, and the corresponding pattern is seen on the back side. If the correspondence is very good, it is pure solid wood. 
Third, the purchase of real solid wood furniture : judge the origin of solid wood furniture manufacturers Judging the origin of solid wood furniture manufacturers: pay special attention to the origin of wood bed wood manufacturers. There is an old saying "solid wood but the Yangtze River", that is to say, after the solid wood bed produced in the south to the north, it will be susceptible to cracking and deformation due to the moisture content of the climate. Therefore, when you purchase, you should see the place of production. 
Fourth, the purchase of real solid wood furniture : observe the wood with or without defects Observing the wood with or without defects: several major defects of solid wood: cracking, crusting, insect eyes, mildew. Pay close attention to the details when purchasing.
Cracking: Naturally can't buy.
Scarred: If there is a scar on the front, the same position on the back also has this knot. This knot is basically a dead knot. It takes a long time and will fall off. Therefore, furniture with such defects cannot be bought.
Insect eye: Although many furniture are said to have been dried and degreased, you think that China is so big, there are so many furniture factories, the state management is so weak, and the credibility must be at least 50%. In addition to those Western-style solid wood beds, deliberately engraved on the wormhole, the other should not buy.
Mildew: It is the fact that the wood is green and has water marks. Although the sales aunt will tell you that it has been dried, no problem. But you think about it, after the moldy bread has been reprocessed, will you still eat it? The mildewed wood has a different performance than before. 
Fifth, the purchase of real solid wood furniture : look at the connection of various parts of the furniture to see the connection of various parts of the furniture: good solid wood furniture, are connected by means of gutters, etc., where the local load is relatively large, also use screws and Reinforcement by means of protection blocks. If you see solid wood furniture, all of which are fixed by screws, then the solidity of these solid wood beds is not high. For example: to judge the firmness of the solid wood bed, you can judge by shaking the solid wood bed to feel its stability. 
Sixth, the purchase of real solid wood furniture : look at the quality of paint on the surface of solid wood furniture See the quality of paint on the surface of solid wood furniture: solid wood furniture is most afraid of water and fire. Needless to say, there is an old saying about the fear of water: dry millennium, wet millennium, dry and wet and wet. It is about the fear of water in solid wood. The surface of the solid wood bed is especially the most effective way to prevent moisture from invading the solid wood bed. So look carefully at the solid wood bed for any areas that have not been painted. 
Constitution: Al-Ni-Fe-Co
Performance: well performance in temperature stability
Processing: various sizes and shapes.
Application: Applied in instruments and other like fields..
The name of AlNiCo Magnets comes from its main compositions-Al, Ni, Co. They are made through casting and sintered. They are inexpensive and have wide temperature stability. Thus, compared to other permanent magnet materials, they have such obvious advantages as bellow:
1. solid and breakable
AiNiCo magnets
In the 1930s, early permanent AlNiCo magnets came into being and predominated over the permanent magnetic material due to its excellent properties. AlNiCo Magnet is a kind of alloy formed by Al, Ni, Co and other trace elements. Its function and magnetic performance vary because of different compositions of metals. There are two kinds of production, costing and sintered. Through costing, magnets can be manufactured into various sizes and shapes. But sintered is suitable for making small size of magnets. The dimensional tolerance of blanks by sintered is better and more workable than that by costing, but the magnetic properties are slightly lower than costing products. Among the magnetic materials, AlNiCo magnets have the lowest reversible temperature coefficient, and its working temperature is up to 600 ℃. AlNiCo magnets are commonly applied in all kinds of instrumentations and other fields.
Advantages:
1. High Frequency Induction Melting Technology. Our raw materials are in accordance with the standards of International Environmental Protection Organization (IEPO) and ROHS
2. A high standard of gold finishing techniques. The minimum tolerance can be ±0.01mm.
3. Thermal control of the directional columnar crystal ingot Technology.
4. Automatic Heating Equipment to make sure consistency of magnet properties.
5. Laboratory of Physics and Chemistry for studying the relation between AlNiCo properties and its constitution and developing new kind of magnets by using new achievements in scientific research.
Process flow sheet
sintered AlNiCo
Raw materials → ingredients → magnetic powdering → pressing →sintered → heating → magnets test → → products test → packing
Costing AlNiCo
Raw materials → ingredients → melting → costing → heating → magnets test → → products test → packing