Machine Pictures:
CL-80/100/80H-2000MM
CL-80/100/80H-1500MM
Featurers of Model CL-80/100/80H-1500mm
1.Strong Double Layer Vacuum Box Device
Strong Double Layer Vacuum Box Device helps absorb the hot air between film and cooling roller,which makes the film be more closed and tightly to the cooling roller thus enhance the cooling effect when the machine is running in high speed.
2. High Quality and Updated Advanced Cooling System
The cooling roller's diameter is 1000mm with bi-directional loop design and helix runner inside.The high-precision steel is adopted to ensure stable temperature on roller surface.
3.Melting Pump--Plastic melt metering pump is more and more important in extrusion process, especially in high-end products industries, such as high quality sheets, pipes, BOPP, optical cable.Installing the melt metering pump in the cast stretch film unit can make the machine produce constantly and efficiency. The pump can improve the product quality, stable the production process and decrease the energy consumption.
4.Four Air Shaft Roll Changers Device
One roll change takes only 30 seconds and this system can help produce small hand roll online when the machine is running in high speed.And so there is no need to install a Rewinding Machine to rewind,which helps save a lot of time, cost and labor.
Plastic melt metering pump is more and more important in extrusion process, especially in high-end products industries, such as high quality sheets, pipes, BOPP, optical cable.
Installing the melt metering pump in the cast stretch film unit, which can keep the production constantly and efficiency. The pump can improve the product quality, stable the production and decrease the energy consume.
The housing is made of chromium-nickel alloy or nickel-base alloy, titanium alloy. The gear is made of quenching chromium steel, other metal materials are also applicable. Bearing is made of graphite NIAG, zirconium oxide or quench tool steel.
Advantages:
FAST AND STABLE FLOW SUPPLY
Eliminated the extruder`s pulsation wave. Improve the product quality, decrease the defective rate, and decrease the waste, which can save 2% material and 25% of the unit power consumption.
STABLE AND EFFICIENCY PRESSURE CONTROL
The melt pump can provide a stable pressure, which short the discharge time obviously and make the production effectively.
INCREASE THE EXTRUDER OUTPUT AND THE MACHINE LIFE
It has been found that after install the melt pump, the max pressure wave value is the pressure after pump. Which can make the inner pressure of the extruder decrease, the melt shear strength decrease, the temperature curve gently, and restrain the temperature rising. Also the melt pump can avoid the damage to the extruder from the high pressure.
Main Technical Specification of CL-80/100/80H-1500mm
(Such as plastic film machinery.)
(1) Overall Dimensions(L*W*H): 14m*6.5*4.45
Max width of rewinding: 500mm*3
Max Rewind Diameter: ø400mm
Liner speed of machinery: 350m/min
(2)Rewind the film by combining it`s surface and core to make the film roller tightly closed and level and smooth.
(3)Remove the film roller and install the paper tube at the same time, which only takes about 25-30s and produce 2-3kg small film roller when the machine is running in high speed.
(4)Automatic edge material recycling system with on-line vacuum makes the process of rewinding more smooth, increases the fracture resistance, and decreases the limitation by liner speed.
(5)The recycling materials are extruded out from only and specific screw to stable the the extrusion system and to decrease the deviation about the weight of film.
(6) The extrusion machine is driven by coupling which stables the extrusion process and therefore stables the film output from die head.
(7)Prompt measurement to adjust the thickness and uniformity of the film easily.
High Speed Stretch Film Machine High Speed Stretch Film Machine,Automatic High Speed Stretch Film Machinery,High Speed Stretch Film Unit CHANGLONGXING SCIENCE & TECHNOLOGY (SHENZHEN) CO.,LTD , https://www.clxmachinery.com
At the same time, a large number of power grid company executives in various countries in the survey believe that new industry entrants are involved in a series of potentially new industries with high growth potential and compete with traditional power companies. These areas include data-related services, distributed generation, energy efficiency and demand response solutions beyond power supply, and plug-in electric vehicles and related charging facilities. Most of the surveyed executives in China Power Grid Corporation believe that the main areas of new entrants in the market are distributed generation, energy saving and demand response solutions, demand-side aggregation services (such as load conversion services), and plug-in electric vehicles. Vehicles and related charging facilities.
Accenture's research team believes that the grid companies' trapping in the 'death spiral' is only a pessimistic assumption, but if grid companies do not make any adjustments to their existing business models, the market demand will become significant with the popularization of subversive technologies on the power demand side. The contraction will happen in real life and bring real threats to corporate income. This trend not only exacerbates the financial burden on grid companies, creates huge operational challenges, adds technical pressure to the grid, but also opens the door to the market, causing grid companies to face competition from new energy products and services.
In the face of rising electricity prices and environmental actions by energy consumers, the trend of “separate from the power grid and self-sufficiency†in electricity production and sales has grown rapidly in developed countries in Europe and America. For example, in Germany, currently, 1 in every 12 kWh is produced by a household or a factory; in the 2400 companies recently surveyed by the German Ministry of Trade, half of them have achieved self-generation or planned self-generation. Mr. Musk, CEO of Tesla, an electric car company, once imagined that China could rely on solar energy to build a "super charging station" that is independent of the big power grid and provides services 24 hours a day...
Due to the differences in the development stage and the market environment, it is still far-fetched for power users to “get out of the netâ€. However, in recent years, the rapid development of renewable energy such as solar energy and wind energy and various new energy technologies has also prompted China's power grid companies to take precautions and actively explore future business scenarios and transition models. In this regard, Accenture conducted its second phase of the Digital Grid Global Survey in 2014 to provide a unique perspective on future trends.
Why power grid companies are concerned about the feedback from power grid companies in the latest research shows that the friction between traditional grids and new energy technologies is still increasing. Many senior executives in the power industry began to worry that the economic efficiency of the company and the efficiency of the power grid will be negatively affected. Some respondents even hold that traditional power companies are entering the “death spiralâ€. According to the Accenture survey, nearly two-thirds (61%) of executives surveyed by power grid companies predict that by 2020, due to the use of distributed renewable energy (low-voltage networking), grid faults will increase; and more than half (53%) ) The interviewed senior executives believe that large-scale deployment of renewable energy power generation will also lead to grid instability. 
A unique perspective on the future trend of the power industry
Behind the technical level of concern is the deep business impact. Research shows that the continuous development of global distributed generation and energy efficiency technologies will lead to significant changes in electricity demand, which will lead to a continuous reduction in the income of utility companies. By 2025, Accenture expects U.S. utility companies to reduce their revenue by 48 billion U.S. dollars a year, while Europe’s annual revenue declines will reach 61 billion euros. The reason for this situation is that, even if the subsidies are cancelled, with the changes in consumer awareness, the cost of new technologies, and the continuous rise in the price of electricity, breakthrough energy-efficiency technologies and distributed generation will rapidly develop, and thus more and more Individuals and businesses live a life of self-sufficiency in energy supply.