Qingdao Eaststar Plastic Machinery Co., Ltd.
Qingdao Eaststar Plastic Machinery Co., Ltd.
Products

Products

PA sheet extrusion machine Single layer PA sheet production line
  • PA sheet extrusion machine Single layer PA sheet production linePA sheet extrusion machine Single layer PA sheet production line
  • PA sheet extrusion machine Single layer PA sheet production linePA sheet extrusion machine Single layer PA sheet production line
  • PA sheet extrusion machine Single layer PA sheet production linePA sheet extrusion machine Single layer PA sheet production line
  • PA sheet extrusion machine Single layer PA sheet production linePA sheet extrusion machine Single layer PA sheet production line
  • PA sheet extrusion machine Single layer PA sheet production linePA sheet extrusion machine Single layer PA sheet production line
  • PA sheet extrusion machine Single layer PA sheet production linePA sheet extrusion machine Single layer PA sheet production line
  • PA sheet extrusion machine Single layer PA sheet production linePA sheet extrusion machine Single layer PA sheet production line

PA sheet extrusion machine Single layer PA sheet production line

Model:SJ/65/30
Single layer PA sheet production lines a special machine used to continuously produce PA sheets by melting, extruding, molding and shaping PA (nylon) raw materials. Since PA (especially PA6) has a high melting point (PA6 is about 220-230℃), special melt viscosity characteristics, and easy moisture absorption, its extruder machine needs to be optimized in terms of structural design, component selection and process control.


Process Flow




  • Raw material pretreatment: Plastic particles + color masterbatch/additives are metered, mixed, and dried before being fed into the extruder.
  • Melting and plasticizing: The extruder's heated screw shears the raw materials into a homogeneous melt, filtering impurities and stabilizing pressure.
  • Die forming: The melt is extruded through a T-die to form a wide, flat sheet.
  • Calendar and cooling: The sheet is cooled under controlled temperature using a three-roll calender, leveled, and its thickness and surface finish are determined.
  • Traction and conveying: The traction machine pulls the sheet at a uniform speed, stabilizing tension and eliminating internal stress.
  • Edge trimming and cutting: Rough edges on both sides are trimmed, thickness is measured online, and the sheet is slit/cross-cut to length as needed.
  • Finished product winding: The sheet is wound into rolls, inspected, packaged, and stored.



Equipment Composition

Final product


My client


"Global Vision, Trusted Choice. Every year, we welcome purchasing partners from five continents and four oceans. As the preferred supplier for many 

plastics processing companies worldwide, our machinery and equipment are continuously going global. No matter where you come from, we provide 

you with customized equipment solutions with the same professionalism and enthusiasm, helping your business succeed on a global scale."




Pack and ship

As a factory with extensive international trade experience, we consistently adhere to a core focus on quality and a technology-driven approach.

 Our plastic machinery not only enjoys a high reputation in the domestic market but also shines brightly in the international market, with 

large quantities of our products exported to countries worldwide each year. Over the years, we have earned the widespread trust of global

customers thanks to our stable equipment performance and comprehensive after-sales service system, making us a long-term partner you can rely on.

Our factory

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Hot Tags: PA sheet extrusion machine Single layer PA sheet production lineruder
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