• Culture stone BA 017 System 1
Culture stone BA 017

Culture stone BA 017

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Min Order Qty:
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We have:

Mushroom stone series

Hometown reef series

Scattered stone series

Reef rock stone series

Nangai reef series

Water washed stone series

Mixed stone series

Antique brick series

It can be used by outdoor or indoor building materials

Delivery time is 20 days after you confirm the order

TT or LC payment is available for us.

Material: Reef rock stone series

Size can be adjusted according to customers' requirements.

Q: What is the actual thickness of all the thickness of the acrylic sheet?
Acrylic panels are usually made of 1 mm, 2 mm, 3 mm, 4 mm, 5 mm, 8 mm, 10 mm, 12 mm, 15 mm, 20 mm, 25 mm, 30 mm and above thickness; Such as the need to buy thick acrylic sheet, but also can buy, but the market is rare; In general, some brands of acrylic thickness error of ± 0.2 mm; medium mass error of ± 0.45 mm; relatively poor recovery of material error is great, but the price is cheap. OKorder, China and respect for science and technology.
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 difference between the addition of the plate and the Eo grade plate?
1.E0 grade plate refers to the formaldehyde emission is less than or equal to 0.5mg / l of the plate products 2. No aldehyde addition refers to the absence of formaldehyde material added plate products, meaning no formaldehyde 3. To know the world does not absolutely contain formaldehyde products, even if there is no formaldehyde added to the wood comes with formaldehyde, but the content is very low harmless to the human body, like apples, beer, trees and so naturally contain their own formaldehyde
Q: Is the door frame, not the door sets. The The What are the materials used in the door frame?
A friend is a density board, is not all with this material ah
Q: Stainless steel plate riveting stainless steel hardware, pressure is not tight. The The Such as riveting stainless steel nuts, studs. Push torque can not reach the standard. High score reward. The There is no solution. The The Give me a solution. The The Non - riveting riveting nuts, studs. Not for that reason Mainly stainless steel is harder In the sheet metal processing can not do any heat treatment The rivet nut is just to lock the screws.
You can use high-strength materials, or with thicker bolts
Q: 2.2 meters high 3.5 meters deep 30, no hardware, probably the following, the budget probably how much!
This is not very simple: horizontal plate 3.5x0.3x6 block, riser 2.2x0.3x10 block, followed by 2.2x3.5x1 block (later suggested that you do not), fixed corner 80 (also can be used a little bit, but slightly rigid Bad), in fact, on the left side of the figure in a separate meaningless, only to provide recommendations
Q: It is said that cloud ecological sheet can be net aldehyde antibacterial, is it true?
I went to the cloud of the official website of the cloud looked, they are using the technology of China and Europe net aldehyde antibacterial patented technology, the official website has a test report and patent certificate, the patent can not do false, have a patent number can be checked, so it should be true Right now. Look at them so well, equal to white to send a 24-hour boot air purifier, I have a little heart, and back to play when the furniture to try.
Q: PCB board material how to identify
PCB board material identification, can be carried out from the following four aspects: (1) dimensional stability In addition to pay attention to X, Y axis (fiber direction and horizontal direction), but also pay attention to the Z axis (plate thickness direction), due to thermal expansion and contraction and heating reduction factors easily lead to silver plastic conductor fracture. (2) electrical and water absorption FR-1 is better than FR-1 and XPC in terms of dimensional safety, electrical and water absorption, so that the insulation of the insulator in the absorbent state is reduced, so that the metal is moved under the potential difference. Production of silver through-hole printed circuit board, to use special FR-1 and XPC paper substrate. (3) ductility Copper plating through the copper hole is a continuous crystal, there is a very good ductility, not like silver, carbon ink in the thermal expansion and contraction, easy to interface separation and reduce the conductivity. (4) migration Silver and copper are metal materials, easy to oxidize and restore the phenomenon caused by rust and migration phenomenon, due to the difference in potential, silver than copper in the potential difference between the trend of prone to silver migration (Silver Migration). Circuit board name: circuit boards, PCB board, aluminum plate, high frequency board, thick copper plate, impedance board, PCB, ultra-thin circuit boards, ultra-thin circuit boards, printing (copper etching technology) circuit boards. The circuit board makes the circuit miniaturized and intuitive, which plays an important role in the mass production and optimization of the fixed circuit.
Q: Jin Lu Li plate quality
Jin Luli plate quality is also OK, cost-effective, although not a first-line brand, no bunny, Moganshan brand big but cost-effective than they are higher, it is recommended to buy!
Q: What plate is hard and light and not expensive?
Cement foam board The main material is cement, adding hydrogen peroxide, hard calcium, fly ash and cement foaming agent fusion foam. Foam cement insulation board is the wall insulation and wall insulation fire isolation zone with the best insulation material, its advantages are: low thermal conductivity, good insulation effect, not burning, waterproof, strong adhesion with the wall, high strength , Non-toxic radiation substances, environmental protection. Non-combustible materials, non-toxic, environmentally friendly, low-carbon. Is the country to vigorously promote a new type of material, the fire performance to reach A1 level. The product of high compressive strength (with the plastic foam ratio), low thermal conductivity, and concrete bonding firm, consistent with the expansion coefficient, the use of consistent with the building. Mainly used for roof insulation board, inside and outside the wall insulation board, bonding mortar directly with cement mortar bonding, for external wall insulation board coating surface, can be directly used waterproof cracking mortar and fiberglass mesh cloth can be protective layer. Paste the tiles, you can hang wire mesh can play plastic anchor, outside the application of anti-cracking mortar paste tiles.

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