MPP Pipe Production Line

MPP pipe production line provided by Comrise Machinery Co., Ltd, has a unique structure with high automation, easy operation, and stable continuous production. The process parameters of MPP pipe production line mainly include temperature, pressure, extrusion rate, and pulling speed. The specific parameters need to be adjusted according to the equipment model and production requirements.  

Product Details

Temperature

‌Material Barrel Temperature: Usually controlled within the plastic melting temperature range to ensure uniform melting of the plastic. The temperature at the machine head must be lower than the plastic's thermal decomposition temperature, and the temperature at the nozzle slightly lower than the machine head temperature to ensure melt fluidity.

Pressure

‌Machine Head Pressure: By increasing the pressure at the machine head, the uniformity of melt mixing and product density can be improved, but it requires balancing with production demand. Pressure fluctuations can affect product quality, so it's necessary to stabilize screw speed and heating/cooling systems.

Extrusion Rate

‌Screw Speed: Directly affects extrusion rate, typically related to equipment structure and plastic properties. After confirming the equipment parameters, adjusting the screw speed is the main means of controlling production.

Traction Speed

‌Traction Ratio: The extrusion speed should be slightly higher than the extrusion speed to ensure the tubing is evenly shaped. Traction ratio (traction speed/extrusion speed) typically ≥1

Suitable scenarios:

Municipal Power Engineering

Suitable for underground cable laying on city main roads, such as using DN200 MPP pipe to pass through Century Avenue in Shanghai Pudong Financial District without disrupting traffic.

New Energy Project

Used for photovoltaic and wind power cable protection, such as the use of weather-resistant MPP pipes (-40 ~80 degrees) in the photovoltaic power station at Dunhuang, Gansu, to withstand extreme temperature differences in the desert.

Integrated Tube Gallery System

Co-grooving with water supply and gas pipelines, using MPP pipes' insulation to avoid electromagnetic interference (such as Beijing Urban Sub-center Pipe Gallery Project).

After-sales service is guaranteed, with high-quality machines and mature technology, MPP pipe production line produced by Comrise Machinery Co., Ltd is your best choice. Welcome to send inquiry and visit the factory.