What is graphene? Graphene, also known as two-dimensional carbon material, is a kind of nano-material. Graphene is called "black gold" due to its high price. Although it has only one atom thickness, it is 200 times tougher than steel. At the same time it has good elasticity and good conductivity. So it is both the thinnest material and the toughest material with a stretch of 20% of its own size. The outside world that graphene is fuel cell, aircraft wings, water purification technology, and more convenient and durable batteries and many other fields ideal material. Recently, Cha Wei Group three years of painstaking research and development of the first graphene alloy battery - Chaowei Black Gold high-energy battery was officially released, Chaowei industry first will be the king of materials - graphene used in lead-acid batteries. It is the first time in the world that the team of Chaowei scientists overcome the world-class technical difficulties, successfully apply graphene technology to alloy technology and realize industrialized scale production. On October 5, 2010, the Nobel Prize in Physics was awarded to Andrea Heim and Konstantin Novoselov, scientists of the University of Manchester, UK, in recognition of their outstanding contributions to the research of graphene materials. Since then, graphene, praised by all walks of life for its "magical" character and wide range of uses, is known as the material for "changing the future of the world." With the deepening integration of graphene technology and capital, the collaborative innovation around the technology, format and business model of graphene continues to increase. New breakthroughs have been made in the production technology, process equipment and product quality of graphene materials. The number of patent applications is rapidly increasing. The application of graphene materials in energy storage devices, anticorrosive coatings, functional textiles and other products is increasingly revealing a vast market space. August 2015, "Industrialization of 10 Tons / Year Graphene Micrographs and Its Application in Heavy-Duty Coatings for Offshore Equipment" Technical and scientific achievements were appraised by experts organized by the Ministry of Industry and Information Technology. In March 2015, a graphene-based touch panel 30,000 mobile phone demonstration application. In February 2016, Chaowei Group first introduced the king of materials - graphene into lead-acid batteries to realize industrialized production. This series of landmark activities witnessed the rapid development of China's graphene industry over the past year. In fact, China has long been one of the countries where graphene has the most active research and application development. At present, Ningbo, Changzhou, Wuxi, Shenzhen, Qingdao, Chongqing and other places around the production and application of graphene materials, has initially formed a "industry, academia and research" combination of characteristics of industrial agglomeration or base. Li Jinghong, a professor of chemistry at Tsinghua University, recently said: "Graphene has broad applications in the fields of touch screens, electronic devices, energy storage batteries, etc. Graphene is called" materials that change the 21st century, "because it combines multiple Unique properties. For example, graphene with ultra-high conductivity, mobility is 100 times that of silicon; thermal conductivity is superior to carbon nanotubes, is expected to become the future ultra-large-scale nano-integrated circuit heat sink material; has more than diamond is hard, steel 100 times the mechanical strength; high transmittance; high specific surface area, is expected to become a huge potential energy storage materials.
Plastic Recovery Tracks, Recovery Traction Tracks,Sand Tracks,4WD off-Road Traction Board, Sand/Snow Ladder
Outback Australia is a place which is very inhospitable. If you didn`t prepared well for recovering your vehicle from sand, snow or mud among your trip, you might be crazy that your vehicle was in for a long night.So it is necessary to prepare a well Recovery Traction Board for your trip.
History of Sand Ladder
Without any doubt, people have been making sand recovery tracks since the development of the first motor vehicle and sand ladders are definitely not a new invention. However, the first commercially available sand ladder was invented by the U.S. Army and commenced manufacture in 1941 called Marsden Matting. It was extremely functional and was primarily used for the fast temporary construction of air fields and vehicle tracks on soft and muddy ground. An estimated 800 million square feet of Marsden Matting was manufactured during World War II.
Later Marsden Matting became known as PSP (perforated steel planking) and was constructed from a magnesium steel alloy. It was also manufactured from aluminium and called PAP which weighed significantly less than it's steel counterpart. This military surplus PAP became the first sand ladders to be commonly used by 4wd enthusiasts and was popular on the roof racks of Land Rovers.
World War II Sand Ladder
Definitions:
A Sand Ladder is any rigid formation of steel, aluminium or plastic device that provides some strength for use in bridging and ramping also.
A Sand Mat is a soft carpet-like device that is flexible and includes a variety of rubber matting and rolling segments.
Often Bridging Ladders are far more bulky and maintain a lot more strength when used in bridging or ramping configurations and their size should be considered when purchasing.
Advantage:
· Best performance in snow,mud ,sand and wet conditions
· Light weight, at 4.00kgs for the pair
· No sharp edges
· Easy to carry
Sand/Snow Tracks,Recovery Snow Tracks,Road Sand Track,Auto Snow Tracks,Recovery Traction Tracks NINGBO LUBAN ELECTRIC POWER TOOLS CO.,LTD. , https://www.aye-group.com
Steel and aluminium Sand Ladders were used in WWII to build temporary air fields and roads. It was called Marsden Matting or later PSP or PAP. It was a quick solution to allow vehicles through soft and muddy ground.
4wd vehicle owners often still make use of these types of sand ladders and offer a military look on the outside of some Land Rovers.
Sand Ladders
Sand Mats
Bridging Ladders
Plastic Sand Ladders
Moulded in high visibility Reinforced Engineering Plastic, they stand out as a light weight, easy to handle alternative to the aluminium and steel counterparts. With moulded lugs for grip on the top and underneath, they work brilliantly for easy sand ,snow and mud recovery.