I、Simple description：
This machine is mainly used to process ABS,PLA,PVC,PP,PE and other plastic materials equipped with auxiliary machines, it can manufacture profile, pipes , wire and other plastic products and granulation. it has the advantage of simple production technological process, high output,stable quality and low cost.
FLD series extruder is composed of barrel screw,gear transmission system,measurabe feeding, vacuum gasing, heating, cooling and electronic cotrol components etc.
The screw is made by high precision special digital screw miller, extruding property can be highly harmonized.
It has firstly introduced advanced technique of producing screws with variable pitch and depth, so that the material can be more softly sheared and cut.
The distribution box is specially designed, pull force bearing is fully imported, the drive life span can be prolonged. It can bear larger extruding pressure.
The involute gear driving is characterized by low noise,stable in working ,big bearing capacity and long service life.
This machine is advanced in design,high in output,good in plasticization and low in energy consumption.
II、Main Technical Specification
Model No. SJ25 | |
Screw Diameter | 25 mm |
Ratio of L/D | 25:1 |
Screw Material | 38CrMoAlA |
Hardness of Screw | HV900-1000 |
Depth of Nitrogen Treatment | 0.4-0.7 mm |
Screw Straightness | ＜0.015 mm |
Main Motor Power | 2.2KW |
Heating Method | Cast aluminum heating ring, Hollow stainless steel Outsourcing |
Max temepture | 300°C |
Heating Zones | 3 zones |
Heating Power | 1KW*2 |
Screw Maximum Rotating Speed | 0-89 rpm |
Rotating speed control by | ABB Frequency Converter |
Central Height | 1000mm |
Cooling method | Force cooling |
Fan power | 130W×2 |
Temperature Cooling Zone | 2 Zones |
Temperature controllers on panel | 2+1 for die adaptor |
2、Main Parts： | |
Name： | Manufacturer： |
Main Motor | Xindali Motor |
Screw and Barrel | Jinjiu Screw |
Gearbox | Guomao |
Gearbox reduction rate | 16:1 |
body material | HT200 |
Screw and Barrel | Zhoushan Screw |
Temperature Control Meter | Omron |
Low Voltage Apparatus | Siemens |
Contactor | SIEMENS |
Converter | ABB Frequency Converter |
