Automatic 15kw Single Screw Extruder For 3D Printer Filament
Machine
Extruder Description
(1) Screw:
It is the key component to complete plastic transportation and
plasticization. Due to rotation, it pushes the plastic forward, so as to achieve
the purpose of compaction, melting, mixing and homogenization. The thread is composed of different functional sections to achieve
better conveying, compaction, mixing, plasticizing effect and high
yield. The screw material is made of high-quality nitriding steel
(38CrMoAlA) through finishing, nitriding and grinding. Corrosion resistance, wear resistance and long service life. (corrugated hose extruder)
(2) Barrel:
The barrel is made of nitrided steel. After nitriding treatment, the inner hole has higher hardness,
better wear resistance and certain corrosion resistance. There are five groups of heaters on the outer surface of the
cylinder. Heat is transferred from the barrel to the plastic to melt and
plasticize the plastic. There are five temperature measuring points at each part of the
cylinder, which can be automatically controlled within the plastic
processing temperature range. The fifth heating area of the cylinder is provided with air
circulation cooling, which can accelerate the cylinder cooling and
improve the temperature control accuracy. (pipe extruder)
(3) Head flange joint:
It is a part connecting the head and the cylinder, which is heated
by the heating ring to prevent the molten plastic from cooling.
(single screw PVC pipe device)
(4) Transmission system:
The transmission system is to make the screw rotate evenly with the
necessary torque under the selected process conditions, so as to
complete the plasticization and transportation of plastic by the
screw. In order to meet the production requirements of various
specifications of plastic products, the screw should have different
speeds. The machine adopts variable frequency motor to drive the gearbox
directly through the coupling, and adopts governor to realize speed
regulation. The screw speed can be read directly through the
tachometer or governor on the control panel. (pipe extruder)
Our Service
1. We not only provide machines, but also provide technical support
and market evaluation.
2. We will provide all machines of the whole production line
according to customer requirements.
3. We will provide complete factory layout and other information
services to help customers establish factories.
4. We will provide good machine installation and training services
until customers can run the machine and stabilize production.
5. In addition to the one-year warranty, we will always provide
after-sales service.
6. For long-term cooperation, we always provide good quality, good
price and good service to customers.
Main Techiniacal Parameter
| Mode | FLD-45A | FLD-35A | FLD-35B | FLD-50A |
| Capacity(kg/h) | 15 | 7.5 | 5.5 | 15 |
| Total Length(m) | 12 | 11 | 5.8 | 15 |
| Filament Quantity | 1 | 1 | 1 | 1 |
| Diameter(mm) | 1.75*2.85*3.00 | 1.75*2.85*3.00 | 1.75*2.85*3.00 | 1.75*2.85*3.00 |
| Tolerance(mm) | 0.02 | 0.02 | 0.03 | 0.02 |
| Working Temperature(℃) | 0-280(A) 0-480(B) | 0-280(A) 0-480(B) | 0-280(A) 0-480(B) | 0-280(A) 0-480(B) |
| Water Consumption(m³) | 1 | 1 | 1 | 0.5 |
| Air Supply(Mpa) | 0.5 | 0.5 | 0.5 | 0.5 |
Product Pictures
