Q:Stainless steel industry in the non-standard plate, non-standard What does this mean?

In the national standard, the product specifications, the content range of the elements and many other indicators are made in detail, which also includes the approval of the implementation of the country, the standard standards and industry standards, but without the factory standard, that is, Factory-defined standards, If the relevant provisions do not meet these standards as a substandard product, But sometimes these standards within the provisions of the product can not meet the needs of the use of units, such as a user can only use thick 9mm board, but the product standard series is not, only with manufacturers agreed to special processing, this product is called non-standard , But also the quality of processing failed, but some manufacturing can also be used, or downgrade also known as these non-standard products, GB3280-1984 is a stainless steel plate of the national standard

Q:It is good for plate of plate and plate of deer river

Asia Asia Group, the first 10, Asia's first large Asia-based panel production of large Asian health board "Daya Group currently has nine production bases in China, the total annual production scale of nearly 300 million cubic meters / year", large As early as 2008, the sub-panel group started to implement the E0 grade MDF and developed a super-E0 board with limited formaldehyde release of less than 4mg / 100g according to customer requirements. In 2008 the company passed the US CARB certification. Most of the large Asian health board is the use of natural rubber, the use of natural rubber sheet of environmental protection index must be higher than other plates, and now large Asia-based panel group with reference to international mainstream standards, to develop a strict formaldehyde emission control standards, All grades require MDF and particleboard products. Qu Mei furniture, Maige furniture and many other enterprises are using the brand of E0-plate products.

Q:Can the width of the stainless steel be definite or specific? Just enter the new plant, ask you professional God to answer, thank you!

Standard 3 square meters 1220 * 2440 thickness from 1 to 12. The whole volume is not good to say.

Q:I am in Changsha, saw my music cabinet, saying that their cabinet is the European E0 level is true?

E1, E0-class plate, mainly refers to the finished sheet containing the amount of formaldehyde content. At present, the market use of the board environmental protection level mainly E2, E1, E0 level, which E0 level for the most advanced, the highest environmental index, with the least amount of formaldehyde, ≤ 0.5mg / L (belonging to the world's top standard); followed by E1 , ≤ 1.5mg / L (in line with European standards); E2 level ≤ 5.0mg / L (in line with domestic standards). In general, the average amount of formaldehyde emission is less than 0.5mg / L of the material belongs to the E0 standard, the average formaldehyde emission is less than 1.5mg / L of the material belongs to the E1 standard. The formaldehyde emission level is less than 0.5mg / The Now the domestic custom wardrobe in the very few E0-class plate, such as the top of such a first-line brand, only E1 grade plate, because the E0-class plate is the European standard, and E1-class plate is the national standard. Now many businesses boast their own wardrobe sheet is done with E0, which is actually in the use of consumers, we do not be cheated.

Q:Novice: stainless steel plate calculation and weighing what is the meaning? more specific

Stainless steel plate calculation and weighing the meaning of stainless steel through the length of the width and wall thickness using the formula to calculate the weight of stainless steel. The pounds are rated directly to the scales that weigh the stainless steel. Stainless steel can be used as a reference. The actual delivery is subject to weight. In fact, it should be said that the price of pounds than the expensive calculation Because the weight of the calculation will be heavier than the actual weight. Probably the actual: 1: 0.92 Attached to the formula: Stainless steel square tube calculation formula: (length + width -2 times wall thickness) * wall thickness * 0.0158 = kg / m Where the length, width, respectively, refers to the long side of the square tube and short side, the unit is mm. Stainless steel tube calculation formula: (diameter - wall thickness) × wall thickness × 0.02491 = kg / m The unit is in millimeters. The above weight is for 304 stainless steel. Can be used as a reference. The actual delivery is subject to weight.

Q:Glasses and plastic glasses how to distinguish

There is a metal core in the mirror legs of the plate, and the plastic is certainly not there; there is the mirror of the mirror by the other end of the screw, it has cut the texture; there is the plate of the nose is sticky, What can be separated out

Q:What is the difference between wood and wood?

Wood can be called wood logs is the original length to the size, shape, quality standards or special provisions cut into a certain length of the wood section, the wood section called logs. Wood is processed semi-finished products. The use of wood: to be divided into direct use and chemical or special processing to do the use of raw materials. Wood direct use are: construction, pit wood, pillars, sleepers, packaging, furniture, craft sculpture, ships, sports equipment, cultural and educational supplies, musical instruments, decoration, grenade handle, butt, After chemical processing or special processing to do the use of raw materials are: paper, rayon, regenerated cellulose, nitrocellulose, cellulose acetate, ethyl cellulose, hydroxy cellulose, phenyl cellulose.

Q:What kind of PCB need to use Anti-CAF sheet

Anti-CAF is a material with special characteristics! In fact, the ordinary FR4 sheet also has enough of this feature, but in the special areas of the product may require more stringent reliability, so the material supplier was the introduction of such a special plate! Electronic migration is mainly a greater impact on the environment, such as humid environment will exacerbate the risk of electronic migration! From the product structure, such as the spacing between the holes is too small, will also cause greater risk!

Q:What is the good dressing wardrobe plate?

In the absence of economic considerations, it is recommended to choose a solid wood wardrobe. If the budget is not a lot, you can choose the plate wardrobe, and now the market is the mainstream plate is MDF and particle board, midline board easy to shape, you can make a lot of shape, more beautiful; you can go to China plate trading online to see.