Q:What are the CTP plates?

Photopolymerized media This type of plate is usually made of aluminum, photosensitive layer and surface layer. The photopolymerizable layer is mainly composed of a polymerized monomer (+ oligomer), an initiator, a spectral sensitizer and a film-forming resin. The initiator is widely used as a multi-initiator system with high quantum efficiency. The effect of the spectral sensitizer is to effectively extend the range of the initiator to the luminescence wavelength region of the laser. It can now extend to 488nm (ion laser) and 532nm ( Multiplied YAG laser). The role of the surface layer is mainly the atmosphere of oxygen molecules separated, to avoid its into the photosensitive layer, in order to improve the photosensitive layer of the chain growth efficiency, resulting in high sensitivity. As a result of these effective measures, the photopolymerization of the direct plate of the sensitivity has been greatly improved, the minimum imaging exposure has dropped to about 10μJ / cm2, second only to the silver salt type of direct plate, and this plate structure Simple, resolution, printing rate and post-processing and conventional PS version similar or even better. Since the range of intrinsic photoreactivity of most efficient initiator systems is in the ultraviolet region and the photometric range extends to the range of the emission wavelength of the UV-LD laser, the photopolymerized direct plate will become the next generation of UV direct Preferred system, has a very good development prospects.

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!

Can be set according to the agreement, generally to add money, commonly used thin 3mm the following general specifications 1000 * 2000,1219 * 2438,3 mm above the commonly used specifications 1500 * 6000.

Q:I went to the optical shop to see the frame, the shopkeeper asked me to be good or the general, I said a little better when he took me a pure titanium, and asked the price surprised. I find a pick when he said, he said that the plate, the price is more than 100 I now use the plastic, the frame to buy when only 20 yuan. In the end what kind of frame should be good for it? I hope the price will not exceed 150 yuan

Frames should be based on the face of the selection; face thin with a thin point of the frame is better. But also with the length of time wearing glasses also have to contact every day wearing a long time to choose a light point of the glasses, to avoid the nose pressure change type. In fact, the most important thing is the lens, the quality of things now vary widely, you have to choose a high light, wearable, safe, and their favorite. Also, male and female wear frames are not the same. Pure titanium, high-grade some corrosion-resistant, but also anti-magnetic. Large face of the plate do not use, round face is not appropriate. It is best to wear to see.

Q:What kind of sheet is usually used in the wardrobe?

See if you are living in the north or south slightly, if you are in the north, the weather is relatively dry, with 18% of the particleboard can be, if it is the South, then use MDF or solid wood, multilayer.

Q:Is the cement pressure plate and the cement fiber board a plate? Is there a difference?

Cement fiberboard and cement pressure plate is a product of two names, in fact no difference. The cementitious materials are cement, and the reinforcing materials are fibers (asbestos fibers and / or cellulose fibers). The name of the fiberboard emphasizes the reinforcement of the material 'fiber'; 'pressure plate' name emphasizes the production process, the use of presses on the board green pressure, squeeze out the water and compaction, improve the board's density and strength. 'Cement fiberboard' is a more traditional name, but in recent years is also known as 'cement pressure plate'. Advantages and Disadvantages of Cement Fiberboard Advantages: cement fiber pressure plate as a new environmentally friendly building materials, in addition to the function of the traditional gypsum board, but also has excellent fire performance and moisture resistance, the advantages of long life, a large number of industrial and commercial applications in the ceiling ceiling and partition, home decoration , Furniture liner, billboard liner, ship compartment board, warehouse floor, network floor and tunnel and other indoor works of the wall. Calcium silicate board processed into the ceiling, with resistance to subsidence, moisture, no dust, non-flammable and other characteristics, an effective solution to mineral wool board gypsum board easy subsidence, short life defects. Calcium silicate board, fiber cement pressure plate is the ideal decoration of the permanent building plate. Walls, ceiling also applies to the wall, the activities of the floor, table, billboards, goods cabinets, kitchen latrines, goods cabinets, fire Pipe, furniture liner, fire door lining. Disadvantages: easy to cause crevice cracking, and deal with the gap is too much trouble. (Thermal expansion and contraction is relatively strong in the reason)

Q:Do the closet with osb board with high density MDF which is better?

Osb board is better. OSB (Oriented Strandboard) board, also known as oriented particleboard, the domestic also called the European pine board. It is a synthetic wood "OSB" source --- "Ou Song board" is the name of the directional structure of particleboard (OrientedStrandBoard, 0SB), is a from Europe, seventies and eighties in the international community to develop a new type of rapid development. "Ou Song board" (also known as "love grid") in the application of the furniture has been an unprecedented development, many large furniture companies are beginning to use "OSB" production of furniture, the reason why consumers like the lack of formaldehyde Release, and durable, and made of medium density fiberboard furniture, light weight, better flatness. High density MDF (HDF) is a kind of sheet made of wood fiber or other plant fiber as raw material, urea urea resin, or other synthetic resin under the conditions of heating and pressing. Smooth, in the ambient temperature and humidity changes, the size of good stability, easy to surface decoration treatment. The internal structure of fine, in particular, has a dense edge, can be processed into a variety of special-shaped edge, and do not have to cover the edge of the direct coating, you can achieve better shape effect. Uniform structure, inside and outside the same, so you can carry out the surface of the carved processing and processing into a variety of sections of the decorative lines, suitable for the replacement of natural wood for structural materials.

Q:Millet duck bathroom sheet durable?

This product is the pioneer of smart bathroom, high-end products, but excellent quality, but also atmospheric fashion.

Q:What is FR4 sheet

FR-4 is a glass fiber epoxy resin CCL, a circuit board in the substrate, in fact, you should have seen, such as the kind of small game machine to open, inside the green board is FR-4 to do circuit board.

Q:Decoration commonly used plate brand?

Top 10 brands of board-off woodworking board Hebei Tengfei Wood Co., Ltd. is a private joint-stock enterprises, which was established in 1996, more than 800 employees, mainly engaged in sheet, multilayer, Glulam R & D and production. Plate top ten brands of Peng Hong. Dalian Peng Hong Wood Co., Ltd. was founded in 1997, is China's wood-based panel industry leader. The company's comprehensive production capacity and product sales in the domestic wood-based panel manufacturing industry in a leading position in the domestic market enjoyed a high reputation. Top 10 brands of Albert. Guangzhou Wei Zheng Wood Products Co., Ltd. was established in 1996, is a professional production of "Wei-licensing" green plywood of wood products large enterprises. The company has been committed to improving the human living environment, to create a harmonious home, tree industry standards, has made brilliant achievements.

Q:What is the smart sheet?

Smart sheet can be interpreted as intelligent sheet metal, King coconut latest release of intelligent paint-free board is smart sheet 1, intelligent simulation Using a selection of 5A-class model to ensure that each piece of intelligent paint-free board standards the best; Mianqi the surface of the impregnated film coated paper, using a digital scanning, digital imaging, digital printing technology to ensure that the finished color texture clear and realistic. 2, intelligent security Joined the UV hidden map recognition, digital layer security, intelligent information reading, physical visual security of the four recognition system to ensure that every user can rest assured that the use of King coconut products. 3, intelligent customization Choose the most representative, to undertake China's thousands of years of wood culture of natural precious wood varieties, and synchronized supporting the decorative lines and hardware, customized for consumers to enjoy the private sector, for the vast number of consumers to create a multi-functional intelligent home Living space, its beauty is no less than a variety of finished furniture. 4, intelligent experience: Through the Tablet PC, mobile phones, computers and other tools to show a variety of styles and style effects, to eliminate the consumer in the selection of the concerns, bring the sheet industry in the unprecedented ease and convenience.