PVC CPVC Plastic Pipe Extrusion Machine Double Screw Extruder

The PVC water pipe production line is an automated production equipment used to manufacture PVC (polyvinyl chloride) water pipes. PVC water pipes are a commonly used pipeline system for conveying water and other fluids. The following is a general introduction to the PVC water pipe production line:

1. Raw material processing: The PVC water pipe production line begins with the raw material processing process. PVC resin particles, stabilizers, lubricants, and other additives are fed into the mixing equipment for thorough mixing and uniform dispersion. The mixed raw materials form a PVC mixture.

2. Extruder: The mixed PVC mixture is transported to the extruder. The extruder heats the PVC mixture to a molten state and extrudes the melted material into a continuous tubular shape through the action of the extruder's screws and cylinder.

3. Cooling and shaping: The extruded thermoplastic PVC material passes through a cooling water tank and rapidly cools and solidifies through the action of cooling water. The cooled pipe can be further shaped through a shaping device to obtain the required diameter and wall thickness.

4. Cutting and punching: The shaped pipe is cut by a cutting machine and cut to the required length as needed. If necessary, holes can also be drilled on the pipes for easy connection and installation.

5. Verification and packaging: The cut pipes are verified to ensure their quality meets the requirements. Then, the pipes are packaged for storage, transportation, and sales.

6. Quality control: In various stages of the entire production line, relevant testing equipment and quality control systems are usually set up to ensure that the produced PVC water pipes meet the specified quality standards. These tests may include size measurement, strength testing, pressure testing, etc.

PVC water pipe production lines are usually automatically controlled and can be customized and adjusted according to needs. The scale and production capacity of the production line can be designed according to demand, and there are different configuration options from small production lines to large factories.

Overall, the PVC water pipe production line achieves an efficient, stable, and reliable PVC water pipe production process through processes such as raw material processing, extrusion, cooling and shaping, cutting and punching, and quality control. These water pipes have the advantages of PVC materials, such as corrosion resistance, chemical resistance, and good plasticity, and are widely used in water supply, drainage, and exhaust systems in fields such as construction, industry, and agriculture.

二,PAYMENT TERMS
30% of total amount should be paid by T/T as down payment. The balance (70% of total amount) should be paid before delivery by T/T or irrevocable L/C by payment (at sight)
三,Delivery conditions
1. delivery condition: FOB Qingdao port.
2. delivery term: within 45 working days after receipt of down payment, the seller should inform the buyer to do inspection. The seller should finish packing of goods and ready for shipment within 15 working days after the seller receipt the full payment.
3. supervision of loading: the seller should inform the buyer exacting loading time, the buyer should arrange for supervision of loading!
四,INSPECTION
The seller should inform the buyer to do inspection before shipment, the seller guaranty good performance of all the sold goods. The seller undertake the material cost for the machine inspection in seller's factory. The buyer should come to seller's factory to do the inspection work, or the buyer could entrust any third part to come to seller's factory to do the inspection work.
五,INSTALLATION
The seller should send engineer to buyer's factory for machine installation and testing. Buyer should undertake all the traveling costs for engineer (such as hotel, air tickets and food) and engineer salary 200 USD/day/engineer. If engineers can't go to customer's factory for machine installation, the seller should provide online video calling service to guide customer for machine installation and running.