Q:Now young people who like wood color ah, but the Chinese ah, understand the wood are very old-fashioned, including the designer in the class. The The wood is divided into two one is solid wood, one is garbage wood are labeled as small sand, together with the pressure may be different. The The Speaking of low on these two types of solid wood board is equal to two pressure into the plate on the market,

Generally three kinds of technology, mixed oil, color, varnish. The following is a detailed process.

Q:How much is a cafe?

White wax and red oak from the North American material of ash and red oak, such as according to the domestic material, wax for the ash, oak for the oak. These two kinds of wood is a good wood, such as produced for North America, The price is also closer to the two, such as white oak is more expensive. These two kinds of wood have long been used in furniture production, especially in American furniture. American furniture, the most common wood is in turn: white oak, Red rubber, white wax, cherry, maple, black walnut etc ... so the specific choice of which kind of wood, need to see your personal preferences.But if you can not determine whether the wood produced in North America, I suggest you use red rubber. At present, a large number of domestic use of Russian Fraxinus instead of North American white wax, low price. Color yellowish, but can be bleached. Furniture material marked wax. The red oak of the argument generally refers to the North American material, Russia's oak white and yellow, production Out of the furniture generally oak, rather than specific to white rubber or red oak

Q:Will the experts: acetic acid plate and the difference between acrylic, resin sheet

Organic chemical chemical industry is so complicated, only conventional products conventional method, that is, specify the specific conditions. And that are colorless and transparent products it, designated conventional cellulose acetate plate, conventional acrylic plate, conventional thermosetting resin board. Among the three, you can see the degree of colorless translucent to the highest acrylic, followed by resin, acetic acid again. You can see heat conditions, heating to one hundred and fifty degrees above, acrylic will soften the flow, the resin will be soft but not flow, and then raise the temperature, acetic acid will melt. Look at the situation of specific solvents, dip chloroform (chloroform) wipe the surface, acrylic solution, slightly soluble acetic acid, resin unchanged. Of course, for the specific different varieties, the situation is very different

Q:What is the following three pieces of plate, the kind of plate how good. Every time you draw the PCB issued to proofing, I only said to CEM-1, what do not know anything, just graduated from the white is poor, ask the boss he did not say, as if I know, he did not eat The same, I can not directly contact the manufacturers. It 's better to be able to elaborate on the sheet problem

The first is the CEM-1 sheet The second possibility for the CEM-1 sheet is also possible for 22F plates, the color can not be distinguished because the CEM-1 sheet has two colors of white and light yellow The second is FR4 glass plate I do PCB sales, plate this piece is a better understanding

Q:Hubei which brand plate more reliable?

The price of the high price of the high price is high? Is the sheet environmentally friendly? I am ordinary people can not be too much decoration on the high things, to affordable, inexpensive pinch!

Q:Teach you how to distinguish between the quality of integrated ceiling plate?

Three to see is the front of the sheet cover film. There are two kinds of market, domestic and imported, in this regard to do more imported, he will not because of a long time and produce skin fade, or off the phenomenon. Four is to see the fixed plate keel, the sale of the integrated ceiling is safe to meet the need for a fixed keel, but by adsorption on the keel in the telescopic spring to stuck relative position, Yuba can be moved according to the specific circumstances Of the very convenient.

Q:E0 grade sheet and E1 grade plate, which is more environmentally friendly? How to distinguish

E0 level is the European standard, e1 level is the domestic standard, e0 relatively strict implementation of the standard, which is commonly referred to as more environmentally friendly, but the so-called business e0 level is sometimes just a rhetoric, the best time to buy Look at the relevant files. Can not let its flicker.

Q:Why is the PTFE sheet so slippery?

In the plastic commonly known as "plastic king" of the PTFE plate, with excellent chemical resistance, corrosion resistance, aging resistance, self-sealing, non-stick, non-scaling and other excellent performance. Applicable equipment: the reactor, storage tanks, valves and containers lining, gaskets and so on.

Q:What is the difference between A-board and B-board?

Class A grade B refers to the quality of the wood (density, formaldehyde content, etc.) grade. According to the corresponding standard, according to the wood of the knots, decay, insects, cracks and blunt edges (if the logs are no such defects), bending, twill (or twist) and other defects of varying degrees. The quality of the wood (density, formaldehyde content, etc.) as a class A, B and other different grades.