lei chen's blog
last updated on: 09/04/2011 3:18 pm

   Reflective material and technical conditions of domestic
[09/04/2011 3:18 pm]

Reflective materials are mainly domestic raw materials, equipment, process the three technical problems. Major raw materials used in reflective materials, including resins, pigments, glass beads, etc., as any reflective material on the performance of the product are critical. Among them, the bonding resin must have good workability, excellent adhesive ability, if there is no protective layer surface of the product, also called on the adhesive resin permeability, washability, surface resin requires a good transparency, good refractive index, excellent durability and stability of the layers of resin then must also have good sex match, reflective material products in order to meet the requirements of the optical properties, requirements and manufacturing process requirements; for the paint, high transparency is required resistance, hue stability, good compatibility with the resin for glass beads, require a high refractive index, high transparency, low penetration rate of loss, good roundness, good size uniformity and dispersion. In recent years, new materials developed countries has increased efforts to support research, new materials emerging, and foreign large chemical companies to enter the factory, the raw materials required reflective material has been largely resolved. Production equipment is the basis for achieving the industrialization of reflective material, reflective material products of different equipment used varies, depending on the product's process flow, process requirements, and the characteristics of the raw materials used to select the appropriate device configuration accuracy, operation , determine a reasonable device structure. Taking into account the request to meet the production technology to achieve the minimum equipment. At present, nearly a decade of development, equipment, production capacity has improved, but the device's design capabilities are dependent on the reflective material, or manufacturers, Berry was the company's early development of the equipment by many manufacturers to track and imitation, as the reflective materials, equipment at home to lay a foundation. Special equipment for the existing reflective material configuration is reasonable in all processes, most of the information by computer closed-loop feedback control to achieve synchronous operation frequency, the use of constant tension control, adjustable temperature control sub-region, the frequency constant pressure and other technical means, equipment operation and stability, coating drying ability, quality control, more stable, but the degree of automation equipment to be further improved. Production process is and raw materials, production facilities complement each other, inextricably linked, given the raw materials in the design of sulfur, to consider whether to meet production requirements, and determine the production process, the raw material should be as much as possible without changing the circumstances, seek can be implemented in the most simple, most reliable technology methods, production lines according to different production processes, using a variety of coating methods, making different types of coatings can achieve different performance controllable micron precision coating, can guarantee the full format of the coating uniformity. And in the design of devices through a unique process to resolve sik Chu, operability is good, simple and practical to solve the single-layer glass micro-glass beads embedded coplanar technical problems. Basically, technological level of domestic products has reached the level of foreign products, and some products than foreign products even more simplified production process.
The standard two to five of reflective material, that is, through the territory of glass bead reflective type material in the production the country has formed a complete industrial chain, but in a micro-prism reflective film reflective film the world's only 3M, Avery, etc. Reflective material holds several related core technologies, our country has just entered the development stage of this project, micro-prism reflective material on China's current energy production is less demanding for the civil and transportation uses reflective lattice pieces, and the production of such products, manufacturers generally smaller, do not have the capital to grasp core technology and capabilities. Domestic production of such products to manufacturers concentrated in Fujian, more powerful tomorrow night vision manufacturers, Sony Yuan, Lian Xing, Xiaoguang, and several other manufacturers.
License Plate Grade Reflective Sheeting is uses in all kind of License Plate. Our License Plate Grade Reflective Sheeting is good in quality and competitive in price. We are manufacturer and supplier of License Plate Grade Reflective Sheeting.We are looking forward to your E-mail and establishing cooperative relationship with you! We would provide professional License Plate Grade Reflective Sheeting with good services for you!


   Characteristics of reflective material:
[08/04/2011 1:42 pm]
First, compared with ordinary light box cloth printing, advertising 24 hours to achieve visibility. Has a unique reflective properties of light in the night do not need built-in external light source or sources of intelligence of the situation itself by reflecting the light from passing vehicles can be achieved and built-in light source or an external light source can be seen the same effect. Printing fabric using an ordinary advertising, advertising only visible effect only during the day, night, low visibility, no effect in the role of advertising. The reflective fabric inkjet printing cloth during the day as ordinary, but the night by reflecting light emitted by passing vehicles, to high intensity, distance of the visible effects, so that the ads during the day and night with the same advertising effect. Because of these advantages, it is a reflection of ordinary light box printing cloth printing cloth alternatives. Second, install lights and an external light source such as light boxes and advertising compared to secondary sources: are eco-friendly, easy maintenance, lower the cost. As the visibility of reflective printing materials rely on the issue of passing vehicles light source light reflected back to the launch of the place, and the same area light source emission vehicles and pedestrians can clearly see the ads. He do not need other auxiliary light source to achieve visible results so he does not consume energy while, so he is more environmentally friendly than ads of lights installed. As he and no other auxiliary lighting, so there is no need for maintenance of electrical and other aspects of the situation, he had to do general maintenance like an ordinary inkjet materials can. So he's advertising material than the auxiliary light source is more easy to maintain. Auxiliary light source facilities and daily needs of the power consumption, and maintenance costs are far greater than the use of reflective fabric printing advertising costs. Moreover, the cost of advertising in general the factors accounting for a large proportion of advertising space rental costs, general advertising material used in advertising costs also accounted for less than ten per cent of rental costs. Some ads may be considered as energy consumption and use of cost, so the auxiliary light source is generally open till eleven, eleven o'clock there is no advertising effect after the use of reflective printing materials can not consider these factors, as long as a car where you can clearly see the use of reflective printing ads. Third, compared with ordinary reflective material: with inkjet and tensile strength and can be more reflective intensity. Reflective advertising material system generally reflective film grade PET gum advertisement, PET decide the characteristics of this material can not be printing, the general type of advertisement grade reflective PET film is used only lettering, reflective material so extremely restricted in the ad on use. Reflective printing material appears to solve this problem immediately, reflective surface printing materials are available for printing high-face reflective material, ink absorption is strong, as long as the general agent to the soluble ink can be inkjet. Advertising grade reflective material generally do not have the required tensile properties ads, only with the support of other bodies such as the PC version, paste in the support body through the use of the above. The bottom is reflective PVC printing cloth mesh folder, he has been with the tensile strength of PVC tarpaulin, he can mesh the same folder as the normal use. General advertising grade reflective material tape is the main product of the inverse of the white reflection coefficient is typically 50cd/lx/m2, and reflective printing cloth against the reflection coefficient of a typical 200 cd/lx/m2 all over. Fourth, reflective printing material has a reflective materials with unique properties to road safety features added. Made use of reflective materials, advertising printing, reflective traffic sign he has, like the night with a visible feature. Use of reflective material as the printing section of roadside advertising, passing vehicles can clearly see the outline of the way, if passers-by will cover the back shot because the light and shadow shows the outline of people, so that driving car travel easier for people to distinguish. So he can give better road safety. Reflective printing cloth introduced and main purposes: advertising and printing supplies in the area of road traffic safety. Advertising inkjet market is mainly used: cross-bridge billboards, flag poles, road column flags around the site advertisement, building scaffolding ads, Optimus Prime billboards, light boxes, advertising stickers, car advertising, screen advertising and other tree . Road traffic safety supplies market is mainly used in: temporary construction signs, road signs, crash barrels, road cones, body reflective signs. Welcome to our product page of Advertisement Grade Reflective Sheeting.Our Advertisement Grade Reflective Sheeting is good in quality and competitive in price. Our facilities cover an area of 200, 000 square meters with an annual production capacity of 10, 000, 000 meters of reflective materials. Our "Tong Ming" brand products include advertisement, engineering, license plate, High Intensity Grade Reflective Sheeting, and reflective material for civil use in various materials for commercial use. We are in the leading position in domestic market. Additionally, we can provide transparent screen printing ink, color-match and counterfeit watermarks to better meet clients unique requirements.

   Reflective traffic sign material in the areas of the field and civilian applications
[07/04/2011 2:35 pm]

Identification of reflective material in the application of industry began in early 80, then with the reflective material of the gradual development of the industry to expand, the use of a wide range of involving public security, traffic supervision, fire, railway, coal and other departments, to ensure personal safety in the work protective equipment and civilian products, and other fields have been widely used. 90's, the domestic market began to track reflective material, product application areas more widely, the more professional the finer points, the relevant departments of different uses reflective materials were developed to international standards or industry standards, such as: National Vocational Standard EN-47l (high visibility warning clothing), "Road traffic signs reflective film," and so on. Europe, America and other Western developed countries will also regulate the use of reflective materials as an important basis for insurance compensation, and use the form of regulations or encourage, require or promote the use of reflective material, such as rain, fog, snow, night vision ability to distinguish the poor and other environment, the elderly, children go out, to wear or wear reflective material with signs or clothing. Civil mainly reflective cloth reflective material, reflective lattice film, reflective cloth, printing, production of reflective fabric of the domestic manufacturers proper way more famous Ming, Dominic, night vision Li and so on.
Industrial reflective materials mainly refers to the five levels of a variety of reflective film, diamond grade reflective film, reflective film of high strength grade, engineering grade reflective film, advertising, license plate grade reflective film and reflective film class. Mainly for the production of various reflective signage, vehicle license plate, security facilities, with its bright colors during the day play a significant warning, at night or under poor lighting conditions, the bright reflective effect can be effectively enhanced ability to identify people, see the goal, causing alert to avoid accidents, reduce casualties, reduce economic losses and become indispensable to the safety of road traffic guards, there is a clear social benefits. The development of the national economy at any time, traffic developed very rapidly, the rapid increase in China's highway mileage, high-speed highway traffic engineering, information technology has become the development direction, with the construction of China's urbanization and development, the environment and beautify the city become a factor, all-round, full interchange more and more urban roads, while a variety of vehicle ownership increases, the growing prosperity of traffic, followed by, traffic management, traffic safety is very important that status, improving traffic management to ensure traffic safety, to ensure that the national economic development, to ensure the safety of life and property, has become a consensus, and increase the traffic signs, road traffic safety, vehicle identification, direction setting is the traffic safety signs management is an important part. A number of foreign shows, traffic and road signs and accidents related to the probability of 70%, clear and full of traffic and pedestrians, road signs to the driver with good reflexes can effectively reduce accidents and improve traffic efficiency. According to statistics, in 1996 the national total of 81,562 traffic accidents occurred at night, the death of 2535 people, the number of deaths due to traffic accidents accounted for 28.3%. No lighting conditions, the use of reflective materials, eye-catching traffic signs set the signs, vehicle license, wear clothes with decorative reflective material, traffic accidents can drop 30-40%. At present, China has two (with two) or more high-grade highway about 20 million km, of which 11,000 km high mileage, the average membrane about 50m2 / km, with a film about highway 30m2 / km, the total mileage of highway 1,336,000 km, only 1999 new high-grade highways 15,400 km, general road film about an average of 12m km, and the level of road about 50,000 km per year growth rate of . "Fifth" period, China's highway five vertical and seven horizontal national trunk road twelve total mileage of 35,000 km. 2010 Western Highway mileage will reach 35 million kilometers. In addition, many of the early completion of the highway are constantly modified, a large number of reflectors is also urgent additional updates. In addition, approximately 60,000 km of railway lines, with new construction, renovation, train speed requirements and the "railway signs reflective material technology with inverse conditions" (TB/T2929-1999) the implementation of standards, the railway is also promoting the use of high-strength mark membrane. 7-8 square meters per kilometer membrane (this is the most conservative calculation.) In membrane of about 2.5 million square meters. 2010, only China's market roads, railways total amount of membrane at least 25.6 million square meters, of which about 45% of the amount of high-strength film is 1152 square meters. As a cyclical reflective material loss materials, reflective film to be updated once every 7-10 years, China is still increasing transportation investment, it is now reflective film market was rising fast. According to statistics, expected in the future, the amount of increase in membrane is not less than 20%. Secondly, forest, mountains areas, tourist attractions, piers, marine and coastal areas not yet widely used within the statistics. World, including our government, including a number of related policies are formulated, it can be said is mandatory. Series of high-strength film and reflective material in road, rail, shipping and other applications in many fields has become an inevitable trend. Domestic production of such a reflective film on behalf of manufacturers China Sunrise, Berry was, night vision Li and so on. In 2005 by our own R & D launched a new type of reflective material - Reflective printing cloth. Reflective printing cloth and opened up the introduction of reflective material applied in the advertising market. The new material is characterized by: a, super reflective strength: his reflection technology is based on the world's most advanced all-ceramic cell technology, reflective material reflective shot, a super reflective intensity of the reflection intensity of a typical can be achieved 300cd/lx/m2. Second, direct printing can be: the surface layer of PVC polymer, ink absorption, and can be directly inkjet. Third, easy to use: the substrate types of mesh and PVC stickers folder type, folder mesh has superior tensile strength of grass-roots level, can mesh like a normal folder, like to use, direct printing, direct installation tension ; PVC stickers to any smooth-type directly in the paste on the fabric used. Production of such products manufacturers around the world only Sony yuan, green flag line, a few manufacturers such as bit king.

Welcome to our product page of Advertisement Grade Reflective Sheeting.Our Advertisement Grade Reflective Sheeting is good in quality and competitive in price. Our facilities cover an area of 200, 000 square meters with an annual production capacity of 10, 000, 000 meters of reflective materials. Our "Tong Ming" brand products include advertisement, engineering, license plate, High Intensity Grade Reflective Sheeting, and reflective material for civil use in various materials for commercial use. We are in the leading position in domestic market. Additionally, we can provide transparent screen printing ink, color-match and counterfeit watermarks to better meet clients unique requirements.


   History of the development of reflective material
[31/03/2011 9:31 am]

Micro-prism reflection principle

From all directions, reflecting the wide shot to be much point, is the world's highest performance reflective material reflective, reflective performance of more than 400CPL, the maximum reflective performance than 1000COL, with reflective high weathering resistance, reflecting a large angle excellent performance.

A Brief History of the development of reflective material

In 1950, Chinese-American scientist Dr. Dong Qifang developed directional glass beads, and subsequently developed a series of reflective materials, reflective fabric, 1968, the United States ROWLAND brothers invented and up against the micro-prism reflector technology. The tape is 3M product is the first company from the United States successfully developed to present only the United States, Japan, China, South Korea, few countries can produce, reflective film has been long-term use in developed countries, and its excellent optical properties and excellent social economic value has been widely recognized and accepted. Again, this also caused traffic safety of the field of optical industry and the full attention of many scientists. Seventies, the Chinese Academy of optical measurement at Yang Yonggang teacher performance will be directed reflective film structure principle, optical characteristics, performance testing and other technical literature introduced to China, followed by many research institutes, universities have been put on the reflective film series research and development. For example, the Ministry of Communications Highway Research Institute, Chinese Academy of Sciences and other research units are optical by the experts and special funds set up research and development group, conducted a research project. These early experts and research staff in the reflective material devoted a great deal of effort, achieved some initial results, basically worked out a reflective material

The basic principle of the production process, but under the conditions at the time, due to the weak chemical and other basic industries, special paint, glass beads, and other raw materials, no address, and did not shape the production equipment, under certain conditions, limit the reflective material through the process of industrialization. Eighties, Taizhou, Zhejiang-based company started the development of reflective material with high refractive index glass beads, and gradually developed to solve the most important film of a reflective material, reflective material for the localization of the foundation. O after the age of nine through the territory of China in the bead type of reflective material has made considerable progress, compared with developed advertising grade reflective sheeting, engineering grade reflective film, reflective film grade high-strength type of reflective material containing beads, and reflective cloth , reflective leather, reflective fusing, heat reflective film also launched, to the twentieth century, glass beads nine O's products are not quite mature in China, also formed in the industry as the rising China, Dominican, etc have more crystalline Li scale enterprises. However, another type of micro-prism reflective material reflective material that is still just in its infancy in China, to the twenty-first century, about two years before the beginning of O Jinjiang, Fujian, some do by the shoe companies in the development of the cock of the micro-prism reflective of civilian products in the lattice film, after several years of evolution though the quality of the product improved, but remain the most primitive mode of production batch production, the world's production of the basic manufacturers of such products on the implementation of continuous production. Another is the core technology for the development of the original mold is basically blank. Although the core technology there has been little progress in the development, but by the element, and several other manufacturers Sony has introduced a new form of products - reflective inkjet fabric, inkjet fabric reflective reflective material and the introduction of the development of a new market - - advertising market.

Engineering Grade Reflective Sheeting series is a durable reflective film reflective film enclosing type. Since the 20th century, since the early 50s, the material has been successfully used to make traffic signs. At present, the traffic flow region small and low-speed vehicles, engineering grade reflective film still has a certain application. Engineering Grade Reflective Sheeting for general road traffic signs, which is usually the one, two, three, four roads and the temporary use of the mark. Generally divided into two kinds of pressure sensitive and thermal-type. Use the same type of ink used screen printing technology can produce a variety of patterns.


   Reflective material
[30/03/2011 9:25 am]

Reflective material is mainly used for the production of various reflective signage, vehicle license plate, safety facilities, with its bright colors during the day play a significant warning, at night or under poor lighting conditions, its effects can be bright, reflective effective in enhancing people's ability to identify, see the goal, causing alert to avoid accidents, reduce casualties, reduce economic losses and become an indispensable road traffic safety guard, there is a clear social benefits. Involves using a wide range of public security, traffic supervision, fire, railway, coal and other sectors, civil reflective material is mainly reflective fabric, reflective lattice film, reflective printing cloth.

Reflective Sheeting is the process by using a special form of the reflective layer of glass beads and PVC, PU and other polymer materials combine to form a new reflective material. High Intensity Grade Reflective Sheeting has been successfully used to make traffic signs. Even if the signs point in the larger region as well as bright, high-strength grade reflective film is making the sign visible and effective notice of hazardous condition the driver the road ahead.


A service of blog2net.com, powered by Chaonet.com