This machine is suitable for plastic coloring, filling modification,
granulation. The screw and barrel of this series of extruders are
designed with modular principle, which makes it possible to change
the combination of the screw according to the characteristics of
the material in the actual production process in order to achieve t
he best production results.
Why Choose  CO-rotating Twin-screw Extruder  from Lanhang:
1. Since1992, with more than 20 years' professional experience
 2. Overseas service center available (in Europe, Japan, Dubai, etc.)
 3. International CE, SGS, IAF, CNAS certification
 4. National high-tech enterprise / products
 5. Various National Patent for Inventions Letters for rubber & plastic
machinery
 6. ISO9001:2008 management
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Main Parameters :Â
| Project/Model       | 20       | 30       | 35       | 50       | 65       | 72       | 92       |
| Diameter of screw(mm) | 21.7 | 30 | 35.6 | 50.5 | 62.4 | 71.2 | 91 |
| Screw rotate speed(rpm) | 600 | 400 | 400/600 | 500/600 | 400/500 | 400/500 | 400/500 |
| Main motor power(kw) | 4 | 11 | 11/15 | 37/45 | 55/75 | 90/110 | 220/250 |
| L/D ratio | 32-40 | 28-48 | 32-48 | 32-48 | 32-48 | 32-48 | 32-40 |
| Production capacity(kg/h) | 2-10 | 5-30 | 10-80 | 20-150 | 100-300 | 300-600 | 600-1000 |
 Appliction&Features:
This machine is suitable for plastic coloring, filling modification,
granulation. The screw and barrel of this series of extruders are
designed with modular principle, which makes it possible to change
the combination of the screw according to the characteristics of
the material in the actual production process in order to achieve t
he best production results.
Why Choose  CO-rotating Twin-screw Extruder  from Lanhang:
1. Since1992, with more than 20 years' professional experience
 2. Overseas service center available (in Europe, Japan, Dubai, etc.)
 3. International CE, SGS, IAF, CNAS certification
 4. National high-tech enterprise / products
 5. Various National Patent for Inventions Letters for rubber & plastic
machinery
 6. ISO9001:2008 management
Â
Main Parameters :Â
| Project/Model       | 20       | 30       | 35       | 50       | 65       | 72       | 92       |
| Diameter of screw(mm) | 21.7 | 30 | 35.6 | 50.5 | 62.4 | 71.2 | 91 |
| Screw rotate speed(rpm) | 600 | 400 | 400/600 | 500/600 | 400/500 | 400/500 | 400/500 |
| Main motor power(kw) | 4 | 11 | 11/15 | 37/45 | 55/75 | 90/110 | 220/250 |
| L/D ratio | 32-40 | 28-48 | 32-48 | 32-48 | 32-48 | 32-48 | 32-40 |
| Production capacity(kg/h) | 2-10 | 5-30 | 10-80 | 20-150 | 100-300 | 300-600 | 600-1000 |
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Our isostatic graphite and Molded Graphite were tested at the National Electrical Carbon Products Quality Supervision and Inspection Center. The main physical and chemical performance index as follows: the compressive strength--125 mpa, shore hardness -- 65 degrees, resistivity --12 mu Ω m. At the same time, the 10μm,8μm,6μm,4μm products have already began Large-scale production,.and unanimously acknowledged by customers. The 2μm,1μm graphite products are under trial. Our company high quality of isostatic pressing special graphite yield above 90%, far ahead of industry the yield of 70%, the first in the country.
Company main products:
2.Molded graphite block
3.Graphite rod
4.Graphite tube
5.Graphite plate
7.Graphite crucible
Customized High Pure and density graphite products/graphite block for EDM
Edm Graphite,Graphite Block For Edm,Edm Graphite Electrodes,Isostatic Graphite Column
Henan Carbons New Material Technology Co., Ltd. , https://www.carbonmoldedgraphite.com