Domestic sports surface manufacturers such as artificial lawn industry, rely on innovation to improve product quality, there is obviously insufficient. Often "herd, blindly follow the trend," there is little unique and differentiated products. Therefore, mostly restricted to the price war, counterfeiting and other vicious competition. And foreign enterprises, in product development, quality management, with respect to foreign companies is far too weak. In response to this situation, companies want to get more development is bound to continue to take advantage of new technologies, the introduction of new products to better meet the needs of the market. This can be a combination of research, the use of university research and talent advantage, play high-tech radiation. Specifically, through the establishment in the park business service center, on the one hand to support a variety of high-tech development company founded university, university research to accelerate the process of transformation products; hand to encourage businesses to those prospects and in a relatively short time to develop a research project to study high-tech products. Secondly, the establishment of a joint experiment center: the universities, research institutes and enterprises established in cooperation established research and development institutions, engineering research centers, such as relatively independent research organization. Again, companies affiliated Institute modes: namely enterprises according to their own needs subsidiaries established in-house Research Institute. Finally, the project combined model, that universities, research institutes and medium-sized enterprises undertake projects from technological innovation, equipment modification, research problems such as the angle of research cooperation, which is our present cooperative a common form.
In the past ten years, I have been engaged in the surface layer and sport science-related work, in materials science, product development and engineering has little experience, there are four aspects want to communicate with you: First Movement fibrous materials, including silk artificial lawn, tennis lines; Second, sports protective material, focusing on XPE, PP and rubber foam and foam morphology control technology to be used for wrestling, judo, boxing, diving protection ; three sports supplies, including sports stadiums and sports venues of the ground material such as energy-saving materials; four are functional and composite materials. Such as for deep-sea diving suit phase change material, the use of the phase transition process endothermic, exothermic characteristics remain the diver's body temperature constant. Such as resin-based carbon fiber composite materials, mainly for bicycles, rowing and other sports equipment.
I hope Chinese enterprises to "independent innovation promoting technological progress, China sports materials industry development services" for the purpose, focusing on China's sports industry needs to grasp the campaign materials industry trends, the continued development of proprietary high-level scientific and technological achievements.
Thursday, August 22, 2013
Wednesday, August 14, 2013
Some synthetic grass design of drainage systems, lawn permeable cushion
synthetic grass is plastic fiber products as raw materials, the use of artificial methods produced "fake grass", compared to natural grass, synthetic grass has unique characteristics, braided nylon woven grass, finished into a blanket. Fascicles with inlaid turf compared to woven synthetic grass production procedures are complicated and relatively expensive lawn surface hardness, buffer performance is not good, but the lawn is good, strong and durable, ideal for tennis, hockey, lawn bowling movement. Mosaic lawn lawn with braided compared leaf fiber length longer and larger changes, and can be adjusted according to specific needs. The grass filled quartz sand, rubber granules or a mixture of both, etc. Appearance performance is closer to natural grass, indoor and outdoor installation, suitable for soccer, football, baseball and so on.
production of synthetic grass synthetic grass choice of materials and the production of materials in general, there are two: polypropylene and polyethylene. PP material for synthetic grass solid buffer force is smaller, generally applies to smaller impact sports such as tennis. PE materials and synthetic grass is soft, cushioning, good performance, the athlete's harmful effects, suitable for larger impact sports such as football, rugby and so on. Mixing two materials may be produced synthetic grass, so the advantages of both can be integrated to meet the special needs of competition. For some high-intensity sports competitions, in order to improve the quality and minimize competition injuries of athletes, the choice of synthetic grass, generally to choose comparatively high fiber material, but also to select PEsynthetic grass or PE / PP synthetic grass hybrid material.
Some synthetic grass design of drainage systems, lawn permeable cushion, the base layer in the design of drainage channels, the construction of such a structure is more complex lawn, a higher cost. However, some systems did not design the drainage system, it would have to rely on the natural slope of the surface drainage, and therefore require a higher surface construction. Before the construction of the synthetic grass, turf quality and economy in order to ensure effective, these four factors should be the main consideration. In addition to these four main factors, there are other factors such as primary treatment, bonding adhesive for selection. Construction of synthetic grass playground, in the choice of synthetic grass height, the general court to consider the overall budget, synthetic grass, height relatively high synthetic grass, their construction and maintenance cost is also relatively high, many schools in Europe often choose the high ground lawn of 19mm, 25 ~ 32mm height completely synthetic grass playing field can provide a high-quality, and some of the synthetic grass sports professional usually high at 50 ~ 55mm, the height generally considered ideal synthetic grass limit.
With synthetic grass manufacturing process matures, its basic manufacturing relative has been perfect, so in the past in order to stabilize the sand filled turf practice has gradually been eliminated, now filled with more ways to use 100% rubber particles. Filled sand or rubber particles are mostly medium-sized, and in filling it before the wash. For some larger impact strength sports such as football, soccer, etc., should be appropriately increased the proportion of rubber particles to minimize the athlete's injury. Impact strength for those small or no impact action, such as tennis courts, sports fields, as long as the space can be homogeneous hardness, less demanding of the buffer, so the choice of the filling material larger room. Depth filled synthetic grass or rubber particles of quartz sand filling depth selected according to the purpose and the lawn of the high beam.
production of synthetic grass synthetic grass choice of materials and the production of materials in general, there are two: polypropylene and polyethylene. PP material for synthetic grass solid buffer force is smaller, generally applies to smaller impact sports such as tennis. PE materials and synthetic grass is soft, cushioning, good performance, the athlete's harmful effects, suitable for larger impact sports such as football, rugby and so on. Mixing two materials may be produced synthetic grass, so the advantages of both can be integrated to meet the special needs of competition. For some high-intensity sports competitions, in order to improve the quality and minimize competition injuries of athletes, the choice of synthetic grass, generally to choose comparatively high fiber material, but also to select PEsynthetic grass or PE / PP synthetic grass hybrid material.
Some synthetic grass design of drainage systems, lawn permeable cushion, the base layer in the design of drainage channels, the construction of such a structure is more complex lawn, a higher cost. However, some systems did not design the drainage system, it would have to rely on the natural slope of the surface drainage, and therefore require a higher surface construction. Before the construction of the synthetic grass, turf quality and economy in order to ensure effective, these four factors should be the main consideration. In addition to these four main factors, there are other factors such as primary treatment, bonding adhesive for selection. Construction of synthetic grass playground, in the choice of synthetic grass height, the general court to consider the overall budget, synthetic grass, height relatively high synthetic grass, their construction and maintenance cost is also relatively high, many schools in Europe often choose the high ground lawn of 19mm, 25 ~ 32mm height completely synthetic grass playing field can provide a high-quality, and some of the synthetic grass sports professional usually high at 50 ~ 55mm, the height generally considered ideal synthetic grass limit.
With synthetic grass manufacturing process matures, its basic manufacturing relative has been perfect, so in the past in order to stabilize the sand filled turf practice has gradually been eliminated, now filled with more ways to use 100% rubber particles. Filled sand or rubber particles are mostly medium-sized, and in filling it before the wash. For some larger impact strength sports such as football, soccer, etc., should be appropriately increased the proportion of rubber particles to minimize the athlete's injury. Impact strength for those small or no impact action, such as tennis courts, sports fields, as long as the space can be homogeneous hardness, less demanding of the buffer, so the choice of the filling material larger room. Depth filled synthetic grass or rubber particles of quartz sand filling depth selected according to the purpose and the lawn of the high beam.
Thursday, August 8, 2013
Laying with glue on artificial grass encyclopedic
Laying with glue on artificial grass encyclopedic
TurfSoccer to share with you about artificial grass laying with glue encyclopedic. Now glue the domestic market more types of artificial grass, generally concentrated in Shandong, Jiangsu and Guangdong are several main origin. artificial grass glue Usage: metal, rubber, glass, leather, plastic, paper, cloth, foam, wood glue. Dedicated to the laying of the construction of artificial grass of polypropylene, polyester, nylon, cloth bonding. Features: viscosity, glue for quality pine material loss is not easy, can save with glue and sticky early and strong, easy to operate, water resistance, weather resistance.
How to use:
Wood surface cleaning, removal of the wood surface of the water, oil and dust, when necessary, appropriate kibble or solvents to clean.
Brush Quantity: 100 - 200g/m2
Drying: Natural dry bath 15-50 minutes or dried at 50-60 ℃, 6-10 minutes to fit.
Note:
Please note that when using this agent's workplace ventilation and away from sources of ignition.
The agent Store in a cool dry place and not close to the fire.
Brushes and other utensils, immediately after the use of toluene solvent cleaned for the next use.
Specifications:
Appearance: yellow mucus
Active ingredient: Synthetic rubber (synthetic, rubber)
Viscosity: (15000-18000cps, 25 ℃
Solid content: 45 ± 2%
Expiry date: two years
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