China PP/PC/PE Hollow Grid Board Sheet Extrusion Machine Manufacturer, Supplier, Factory

The Comrise HDPE PE COD Cable Porous Pipe Making Machineis used to produce spiral and corrugated coated sub pipes. COD pipe structure: with low friction HDPE microtubes inside and corrugated pipes coated on the outside. This pipeline has high pressure resistance, is easy to bend, lightweight, and easy to construct, making it an ideal cable conduit. COD pipes are widely used as underground conduits for electrical wires and cables in bridges and building systems. The machine adopts efficient extruder and co extrusion technology to form COD pipes in one step, with smooth inner and outer surfaces and superior quality.

QINGDAO COMRISE MACHINERY main production line including high-efficiency PE water supply pipe production line,High Efficiency PVC Pipe Production Line, PE large-diameter hollow-wall winding pipe production line, PPR cold and hot water supply pipe production line, the inner-rib winding sewage pipe production line, the double-plastic composite winding pipe production line, the continuous winding carat pipe production line, and the PE large-diameter hollow wall production line , the plastic coated corrugated pipe production line,PE black jacket insulation pipe production line and PE sheet/board production line, . HC has more than 20 kinds new products, which are sold world widely such as Russia, Southeast Asia, Middle East, and Africa.

1. Using different or equivalent models of plastic extruders for synchronous extrusion, and using variable frequency speed control to control the extrusion amount, to ensure stable and reliable operation of the production process, flexible adjustment, and reduce energy consumption. Inner Flat Emitter Type Drip Irrrigation Tape Making Machine 2. The extruder screw and barrel are forged, quenched and tempered, and treated with 38CrMoAlA nitriding. Then, spray hard double alloy on the surface of the screw to improve its hardness and extend its service life. Meanwhile, the screw structure adopts a new type of structure, which is particularly suitable for PE recycled materials and has better plasticizing effect. 3. The double-layer composite drip irrigation tape forming mold adopts double-layer co extrusion hot runner center spiral feeding, cast aluminum air ring pre cooling, and uses far-infrared diameter measuring device (built-in air pump, no external air source required) for measurement, ensuring high film tube strength and uniform thickness. 4. Drip irrigation tape is formed using a separate vacuum forming device, ultimately meeting the standard specifications of drip irrigation tape. 5. After molding and air cooling, it enters the stainless steel water tank and undergoes circulating and shaping water cooling simultaneously. 6. Drip irrigation belt traction adopts drum type traction and variable frequency speed regulation, which is conducive to better and timely adjustment of production line operation. 7. The coiler adopts a three station center tension winding and is equipped with a far-infrared electronic counting device to ensure the accuracy of meter counting. At the same time, it is equipped with an automatic alarm device. When the set length is reached, it will automatically sound an alarm and replace the coil. 8. The entire production equipment adopts intelligent digital electrical control, which is easy to operate.

The PVC and PE single wall corrugated pipe production line produced by Qingdao Comrise Machinery Co.,Ltd.This equipment consists of a plastic extruder,a single wall corrugated pipe extrusion mold,a corrugated forming device,a cutting machine,and a winding machine By configuring different extruders and extrusion molds,our single wall corrugated pipe production line can produce high-quality PVC single wall corrugated pipes with high wear resistance,high temperature resistance,and uniform corrugated forming characteristics during high-speed production.

COMRISE High quality HDPE large-diameter hollowness wall winding pipe machine supplierr is offered by China manufacturer Comrise, which can produce pipe size range from Ø200-3000mm. We are one of the drafters of nation standard for hollow wall winding pipe. PE hollow wall winding pipe is mainly used for water drainage, same as double wall corrugated pipe. Compared with double wall corrugated pipe, it have advantages of low machine investment cost and larger pipe diameter. With different design of profile tube our machinery can produce pipes of different ring stiffness that adapt to different conditions and fields.

Comrise machinery specialize in the high quality manufacturing of PP thickness board extrusion machine. Comrise machinery supply a complete range of solutions for the production of high-quality PP boards with varying thicknesses, suitable for various applications, including packaging, construction, and more.