A:As the core component of the extruder, the screw plays a key role in the material conveying, compression, melting and plasticization processes. However, after long-term use, the screw will inevitably wear out, which will have many effects on the operation of the equipment and the production process.
Through systematic maintenance, the stability of the equipment can be significantly improved, the energy consumption can be reduced (the fluctuation of energy consumption under normal maintenance is less than 5%), and the life of key components can be extended (the normal service life of screw/drum can reach 8000-10000 hours).
A:PPR (random copolymer polypropylene) pipes are widely used in building water supply and drainage, HVAC, industrial pipelines and other fields due to their corrosion resistance, high temperature resistance, impact resistance and other characteristics. Its surface quality not only affects the appearance, but may also reflect the internal performance (such as raw material purity, processing technology stability).
According to the data of the European Statistical Office, among the plastic machinery exported from China to the EU in 2024, Yongte Plastic Machinery Automation Equipment has a strong breakthrough with a market share of 12.7%, soaring 4.3 percentage points from the same period last year, setting off a wave of "China Smart Manufacturing" in manufacturing powerhouses such as Italy, Germany, and France.
Driven by the global "dual carbon" goal, the wood-plastic composite material industry is ushering in a period of rapid development. As a leading domestic wood-plastic equipment manufacturing company, Yongte Plastic Machinery recently announced that it will fully upgrade the transmission system in its new generation of wood-plastic production lines to reshape the industry's production standards with hard-core technical strength. Heavy investment in building technical barriers, planetary gear reducers become the core configuration.
the bubbles or holes on WPC door panel can be caused by various factors, including production techniques, material properties, or environmental conditions.
