Strand pelletizing is a widely applied pelletizing process, suitable for almost all materials. This process features simple equipment structure and convenient operation and maintenance. As pelletizing is performed in cold condition,pellets sticking can be avoided.
For strand pelletizing process, usually water bath,air knife,pelletizer and vibration sieve are provided. The system is in module design, so users can add a hot air drying chamber, pneumatic conveying system, silo or other equipment to it as options according to process requirements.
APP:
1. PE, EVA etc, filled with CaCo3, talc, TiO2, carbon black etc.
2. Cable shesth,cable insulation conpounds of LDPE, HDPE, LLDPE or MDPE.
3. Radiction-crosslinkable, heat-shrinkable cable conpounds
4. PPR pipe compounds, PE compounds for crosslinked pipes;TPR,TPU,TPV thermoplastic elastomers;
5. EVA and hot-melt adhesives Color concentrates of PE,ABS,PS,EVA,etc;
6. Flame retardant masterbatches of ABS,EVA etc;
7. Masterbatches with PE,PP,PS etc as carriers for degradation applincations.
Strand Pelletizing Line for Fillers Strand Pelletizing Line for Fillers,Plastic Pelletizer,Plastic Pelletizing Machine,Plastic Pelletizing Line Nanjing Kerke Extrusion Equipment co.,ltd , http://www.kerke.net
As international orders continue to fly, the European and American LED markets monopolized by international lighting giants such as Philips, General Electric and Osram are being broken by a lighting company in China's Jinhua Development Zone. Breaking the market monopoly of foreign giants is because the company has overcome the core technology of LED heat dissipation, and has made its system light efficiency, energy efficiency, consumption reduction level, safety factor and other indicators in the forefront of the world. Once again, I got the test report of the National Lighting Quality Supervision and Inspection Center. The general manager of Zhejiang Desheng New Energy Technology Co., Ltd., Wang Hao, was in a good mood. Several reports have shown that the LED high-power street lamps developed by the company have a system efficacy of more than 100 lm/W, which is 17 lm/W higher than that of Philips. Only the heat dissipation technology is excellent, there is LED market right. The LED is the English abbreviation of LED. LED lighting has many advantages such as long life, high luminous efficiency, no radiation and low power consumption. It has become a new generation of lighting products after incandescent lamps, fluorescent lamps and energy-saving lamps. Faced with the huge prospects of the LED lighting market, the world's three traditional lighting industry giants Philips, General Electric, and Osram are competing to develop LED lighting products. In recent years, government plans such as Japan’s 21st Century Light Project, the US Next Generation Lighting Program, the EU Rainbow Program, and the Korean GaN Semiconductor Luminescence Program have been launched. With the full rise of the low-carbon economy, green lighting has been highly valued by the Chinese government. In October 2009, the National Development and Reform Commission, the Ministry of Science and Technology and other six ministries and commissions jointly issued the "Semiconductor Lighting Energy-Saving Industry Development Opinions" proposed a clear goal: by 2015, the semiconductor lighting energy-saving industry output value of an average annual growth rate of 30 or so, functional lighting reached 20 Left and right, the ability of independent innovation of enterprises has been significantly enhanced, and the number and performance of large-scale enterprises in the LED lighting industry have significantly improved. With the support of policies, domestic LED industry investment and capacity expansion continue to accelerate. Dou Linping, deputy secretary-general of China Lighting Association, is worried. He believes that there are more than 3,000 domestic LED lighting manufacturers, but 70 of them are concentrated in the downstream integrated application, lacking upstream core technology, and the scale of enterprises is generally small, and the standard is missing. It is difficult to participate in global competition. Since LEDs are very sensitive to thermal energy, the biggest technical obstacle for high-power LED lighting products is heat dissipation, which is not good for heat dissipation, which will seriously affect light efficiency and life. In many places, when the LED street light is just installed, the lighting effect is very good, but it will become darker and darker. The reason is that the heat dissipation technology is not enough. Therefore, the LED industry recognizes that only street lighting products have excellent heat dissipation technology and have the right to speak. After winning the National Patent and Technology Innovation Awards for more than two years, Desheng New Energy Co., Ltd. cooperated with CREE, Tsinghua University and Shanghai Jiaotong University to overcome the heat problem of LED street lamps. The technical problems of low light efficiency, high light decay, large volume and heavy weight of LED street lamps have been solved. Desheng New Energy Company has won 6 national patents and technological innovation awards. Experts from the National Lighting Quality Supervision and Inspection Center said that at the World City Summit in Singapore in early 2010, Philips launched a series of LED street lights that were hailed as the world's most advanced green lighting solutions, but the test proved that Desheng LED system is better than the light.