Full Automatic Highest Quality Four Electrical Conduit PVC Pipe Extrusion Machine Line

Professional PVC Electrical Conduit Pipe Extrusion Machine Manufacturer In China 

PVC electrical conduit pipe extrusion machine is mainly used in making different diameters and thickness of PVC conduit pipes with different PVC pipe formulas, which is used to protect and ensure wiring of electrical wire or cable in building electrical installation. They allow threading or changing electrical wires or cables.

Magstar PVC conduit pipe extrusion machine line  are mainly composed of a material mixer, a screw loader/feeder, a vacuum calibration tank, a traction machine, a PVC pipe cutter, a stacker or a flaring machine. It is mainly used in agricultural water supply and drainage systems, building water supply and drainage systems, cable paving and other fields, as well as PVC pipes of various pipe calibers and wall thicknesses.

Features and benefits of UPVC electrical conduit pipes:

• Thickness: With appropriate temperature and accurate molds machinery technology, the thickness, size, shape can be precisely controlled.
• Toughness: If you bend , cannot break (90 and 180 degree cold bend).
• Hardness: Under pressure ability, high impact resistance
• Fire-resistance: Flame-retardant PVC resin, highly combustion-retardant, quickly self-extinguishing.
• Corrosion resistance: moisture, acid and alkali resistance, assuring a lower maintenance cost and a longer performance life
• Non-conductive: excellent electricity insulation, which resist 25kv voltage , assuring a safe system
• Installation: easy to open and close, convenient push-pull, installed with solvent cementing and threading joining

• Saving cost: Can save much more installation expense than metal pipe and fittings because of light weight and convenient for installation.

Classification of UPVC electrical conduit pipes according to temperature

PVC Electrical Cable Conduit Pipe Extrusion Process Flowing Chart:

PVC powder + additive ⇒ Mixing ⇒ Screw loading ⇒ Hopper ⇒ Feeding ⇒ Transporting⇒ Plasticizing ⇒ Melting ⇒Extruding ⇒Moulding ⇒ Calibrating ⇒ Cooling ⇒ Pulling ⇒ Cutting⇒ Belling⇒Stacking

Feature of UPVC Electrical Cable Conduit Pipe Extrusion Machine:

• Professional profile screw design for better plasticization and more stable extrusion, as well as lower cost formulations. For high-fill formulations, PVC pipe manufacturing machines use imported materials and alloy sleeves to process the barrel to ensure a perfect PVC extrusion.
• Swallowtail split flow support type extrusion die can reduce joint line of the melt material with large compression ratio design.
• Vacuum calibration tank made of stainless steel, vacuum calibration tank adopts automatic length adjustment device and automatic water inlet device, as well as solenoid valve controlled drain water system.

• The tractor adopts a multi-belt structure, and the pipeline is subjected to uniform stress and small deformation. Each leash can be independently controlled by a service motor and mutual switch to meet the needs of different diameters.