Double Wall Corrugated Pipe  Extrusion Line – information

Qingdao YongXin Technoplas Machinery Co., guides helping you understand how to choice Double wall corrugated pipe extrusion line

1. Extruder-  Double Wall Corrugated Pipe Extrusion Line

The extruders of 90, 120, 150 adopt big diameter ratio screw which with special mixing section.it is with good plasticizing effect, high yield, and wide adaptability to raw materials;
The screw’s feeding section which is spiral buffer design, cooling water direct cooling, and automatic temperature control system improve the efficiency of the feeding end, and no impact;
Alloy double metal screw and screw tubes effectively improve wear resistance, corrosion resistance, and prolong using life to 2-3 times.
The extruder is provided with a fine adjustment base which is convenient to connect with the extrusion die head;
Optimized multi-extruder co-extrusion system is to achieve the best matching production specifications. The production of small size pipes do not cause the waste of the extrusion system, while the production of large-scale pipes have sufficient production .

2. Extruder Die Head-Double Wall Corrugated Pipe Extrusion Line

New design of extruder die head make it operate easily. The die head can be adjusted while machine is running. No need to stop and restart the machine again and again. Therefore, production volume is increased and material loss is reduced.
Patented technology of short flow channel realizes the high-speed production in low temperature and pressure.
3. Forming Machine–corrugator

Internal forced water cooling speeds up the pipe forming; The perfect optimization of dies running track allows the dies to run more smoothly and reduces the impact; Because of the fixed connection of the internal cooling water route, there is no need to disassemble interface when replacing dies , preventing water leakage;Double wall corrugated pipe production line
The perfect comprehensive optimization of the perfect waterway, dies and surface treatment reduces the machine installed capacity and speeds up pipe production. It saves 30% of the cost of energy and manpower per unit pipe.

4. Cooling Tank

Environmentally Friendly: Water is totally recycled; High pressure and volume dryers ensure no water is left on the pipe; Cooling tank speed is synchronized with forming machine.

5. Cutting Machine

The cutting machine is specially designed for the corrugated pipe cutting configuration, which greatly meets many requirements. Double blade with chips, dustless cutting realizes no noise, no dust cutting, improving the production environment.
The innovative technology of signal trigger cutting ensures the accuracy of the cutting. Independent control system, easy to match with a variety of production lines. Turntable bearings, linear guide rail and Italy imported hydraulic system ensure the accuracy and stability of the operation effectively

6.Air and Water Control Console

The extruder head, the water,the air, the vacuum, dies, cooling jacket water discharge device are assembled in one place.It is more convenient to monitor and operate.

7. Automatic Control System

Logic and temperature control system adopting France Schneider and Germany Siemens high-performance PLC and its low-voltage electrical appliances, it is fast and stable. The use of solid-state relay greatly prolong the temperature control’s maintenance-free time, and realize frequent intervention temperature control to each part.
The temperature control accuracy can reach to ±0.5 degrees. AC or DC system are imported brands, Extrusion forming and post-cutting, stacking real-time is running synchronously, and adjust the cutting traction speed according to the synchronous signal. The entire production process section can be achieved unattended.