500mm HDPE Double Wall Corrugated Pipe Extrusion Line with Aluminum Mold

It mainly forms a wave shape inside the extruded material and plays a cooling and shaping role.
We can customize the formed aluminum mold according to customer requirements, and the pipe material (ring stiffness, ring flexibility, weight) can be customized according to market requirements.

As commonly used pipe, double wall corrugated pipe is important tool to dredge and drain.As the forming mould when producing the double wall corrugated pipe, it has a little difference with the common pipe mould. The double wall corrugated pipe mould is consist of former model, later mold, insert items, row bit, slant, thimble, flow gate and so on.The shape and thickness of mould can infulence the final products.

1. Regardless of material viscosity variation ,widely applicable for HDPE/MDPE,PERT,PP/PPR,PPR-FIBER,PB,PS/ABS and HMW-PE pipe production with reliable processing property .
2. High output but rather low pressure drop and melt temperature 
3. Capacious and smooth runner reduces the pipe stress to the minimum
4.High quality cermic heater with long service life
5.Pipe with scratch-free smooth surface finishing
6. Die head raw material with special surface treament.
7. Different die head design especially for its inner stucture to make sure pipe extrusion sucessfully.
8. Heating system to keep the pipe extrusion at proplery temperature during extrusion.
9. Choose properly material for Calibrating sleeve to make its longer service life and better pipe surface.

High output but rather low pressure drop and melt temperature 

. Capacious and smooth runner reduces the pipe stress to the minimum

High quality cermic heater with long service life

Pipe with scratch-free smooth surface finishing

Production process of our Plastic extrusion mould extrusion die head,
1. Quality Control for income Raw material.
2. Material Heat treatment.
3. Raw material will do Wire-electrode cutting, CNC machining,drilling,etc.
4.Finished components will do pre-assembly, after that, polishing components to make sure all components match together perfect and with smooth surface. Lastly, extrusion die head will do Chrome-plating process.
5. Plastic Extrusoin mould extrusion die head will do assembly again.
6. Ready Package and delivery.

What's The Main Business In Your Company? The main products are PE/PPR/PVC pipe production lines,WPC/PVC profile produciton lines,PET bottles and PP/PE films recycling line,Plastic wastes pelletizing lines, and all kinds of otherauxiliary equipments,such as Mixer,Crusher,Pulverizer,Shredder,Water Chiller and so on.

Can you tell me your payment way and delivery and guarantee time?
1. Delivery Time: 30 working days after receiving your down payment.
2. Payment Condition: 30% by T/T for deposit and 70% by T/T before delivery time.
3.Guarantee: 12 months for the machine (the electric parts for 6 months).

 How about your arrangement for inspection,installation and testing work?
1. After all machines are delivered to customer's factory;
2.We will prepare for visa application for their engineers, who are responsible for guide of machine installation and testing at the Buyer's factory.
3.The Buyer will buy the round-trip air ticket for Engineer if visa application is approved. The buyer is also responsible to bear expenses generated, e.g. visa formalities, meals, accommodation and allowance for each engineer.
4.Engineer will give free training lessons to labors in buyer's factory.