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Following the full completion of factory acceptance testing and trial operation, a complete 4 Cavity plastic profile production line independently developed and manufactured by Yongte has been fully loaded into containers and shipped to Jordan recently, marking another successful overseas delivery of the company’s integrated recycling and profile extrusion equipment solution.

Technical Solution for Solving Unbalanced Extrusion Speed of Four-Cavity Plastic Profile Extrusion Line.After on-site production verification, this optimized design effectively reduces the dimensional tolerance and forming defect rate of four-cavity profiles, improves the overall production stability and production efficiency of the extrusion line, and is suitable for long-term and high-volume standardized production of various plastic profiles.

The common surface quality defects of WPC doors are closely related to raw material formula, auxiliary matching and production process parameters. Yellowing is dominated by thermal oxidation and auxiliary mismatch, streaks are caused by uneven mixing and insufficient plasticization, and brittle cracking is mainly attributed to excessive shear, overhigh temperature and unreasonable filler dosage. Through targeted temperature adjustment, formula optimization, process parameter matching and mixing process upgrading, the above defects can be effectively eliminated, so as to significantly improve the surface quality, mechanical performance and market competitiveness of WPC door products.

our customized 4-cavity recycled plastic profile extrusion machine is high-efficiency 4-cavity extrusion solution empowers waste plastic & fabric recycling for overseas clients.the inspection testing is successful to get stably production for 4 cavity plastic profile with production speed of 8meter/minute

The most common faults in WPC extruders stem from the combined effects of three factors: parameter settings, equipment accessories, and raw material formulation. In daily production, enterprises should implement a regular equipment maintenance program, configure processing parameters according to the specific characteristics of the raw materials, and promptly adjust the operating scheme when faults arise. If you encounter extruder operation issues that are difficult to resolve, please contact Yongte’s technical team. We offer one-on-one professional technical support to help reduce failure rates and maximize production efficiency.

The abnormal noise and vibration of the WPC conical twin-screw extruder are affected by multiple factors such as raw materials, transmission system, temperature control system and mechanical components. In the daily maintenance process, enterprises should follow the inspection sequence of "raw material - temperature - transmission - mechanical parts" for troubleshooting. Daily standardized operation and periodic maintenance are the key to reducing equipment faults. If the fault cannot be eliminated after self-inspection, please contact professional technical engineers for on-site debugging to avoid secondary damage to the equipment caused by blind disassembly.