PVC Pipe Extrusion Machine/UPVC Pipe Production Line/Plastic PVC/UPVC/CPVC Electricity Conduit Tube Extrusion Line

PVC Pipe Extrusion Machine/UPVC Pipe Production Line/Plastic PVC/UPVC/CPVC Electricity Conduit Tube Extrusion Line

Product Description

Our PVC pipe production line adopts advanced technology from Australia and Taiwan. We can customize various PVC pipe production lines according to the pipe standards of various countries in the world. Our pipe diameter range is: 12mm-1200mm, from large water supply pipes to small cables We can customize the tube. We will provide all customers with on-site installation, commissioning, training, etc.​

Production Process

PVC powder + additive → mixing → spring feeding → twin screw extruder → mould and calibrator → vacuum forming machine → haul off machine → cutting machine → stacker

The whole production line

• CONICAL TWIN SCREW EXTRUDER

This machine is equipped with a quantitative feeding device, so that the extrusion amount and the feeding amount can be matched to ensure the stable extrusion of the product.

• EXTRUSION DIE

After compaction, melting, mixing and homogenization of PVC, the subsequent material is pushed to the die by the screw.The extrusion die is the most important part of tube forming.

• VACUUM CALIBRATION TANK

Used for shaping and cooling of pipes, it is equipped with a vacuum system,water circulation system, as well as front and rear moving device and left and right, height adjustment manual device, stainless steel box, circulating water spray cooling.

• TRACTOR

lt is used to continuously and automatically lead out the cooled and hardened pipes from the machine head, and the speed is controlled by frequency conversion.

• CUTTING MACHINE

After belling controlled by encoder according to the required length, automatic cutting is carried out, the stacker is turned over with a delay, pipes are cut smoothly without scraps and dust.

• TURNOVER RACK(OPTIONAL ON REQUEST)

Accept finished products and automatically turn over.

• PIPE BELLING MACHINE (OPTIONAL ON REQUEST)

The automatic pipe flaring machine can cooperate with the pipe production line to expand the pipe online or expand the pipe separately. The flaring pipe is heated by an oven, and the Omron temperature control is used for precise temperature control.

Features

• Model SJSZ series conical twin screw extruder is a kind of special equipment for extruding PVC compound. With different kinds of molds and auxiliary machines, it can produce all sorts of PVC plastic pipe, profile, plate material, sheet material, bar material and granulation.
• The conical twin screws have applied oil cooling system. Barrel is cooled by special wind cooling system.
• The conical twin screw extruder system has applied special computer control. According to customers requirements, most reasonable structure of conical twin screw can be made so as to achieve best plasticity performance and material quality.
• The conical twin screw is made by high precision special digital screw miller; extruding property can be highly harmonized. It has firstly introduced advanced technique of producing screw 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, and the drive life span can be prolonged. It can bear larger extruding pressure.
• The electrical system has mainly applied imported parts, it has multiple alarm system, and there are few problems which can be easily eliminated. The cooling system has applied special design, heat emission area is enlarged, the cooling is rapid, and temperature control tolerance can be ± 1degree.

Technical parameters

Application

PVC is currently used in a wide spectrum of piping applications, all helping to meet modern Infrastructure needs.

Services

Pre-sale service:

To help customers do market research, make project planning, and production line matched requirements analysis.

After-sale service:

To provide installation and test for the machine.

To provide formulas and technology of relevant products.

To provide information on chemical material manufactories.

To provide technical training for clients' employees.

To direct technology aspect of relevant use according to customers' requirements

We have been making research and development for special material of PA66GF25 thermal break strip since 2006, we have a deep understanding and rich experience of the relevant industry. We can provide our clients with special material of PA66GF25 thermal break strips of all levels. During these years, we also established a good partnership with many companies is the upstream and downstream industry.

In 2016, we together with factory of mold, extruder and factory of thermal break strips established Zhangjiagang Bangyu Engineering Plastics Co.,Ltd, which is responsible for international import and export business. In 2021, Zhangjiagang Bangyu Engineering Plastics Co.,Ltd was changed ans registered as Suzhou Polywell Engineering Plastics Co.,Ltd. 
The reason why we joined Polywell together with the other two companies is that in this field, the requirements for professionalism are very high. In this field, the company that produce raw materials usually do not research machines and molds, but clients usually need all of them. We found this point, so we joined two other companies established Polywell company together. Polywell can provide a whole set of solution about thermal break strips, including raw material –PA66GF25 granules, extruders, molds, and technical support. This is our biggest advantage.

Strive for customers’ satisfaction and success, service to customers is the principle we’ve always been insisting in the last ten years, to provide our customers with high-quality products and service.

Our domestic sales volume is very stable. We are the main supplier of two listed companies which produce aluminum profile at home, and will obtain the long-term cooperation with them. Otherwise, we also have the long-term cooperation with many small manufactures.

If customers have the need of purchasing other products, we can also provide procurement service.