<?xml version="1.0" encoding="utf-8"?>
<rss version="2.0">
  <channel>
    <title>泡塑产业 - 工艺与设备</title>
    <link>https://www.polyfoamtech.net/portal.php?mod=list&amp;catid=8</link>
    <description>Latest 20 articles of 工艺与设备</description>
    <copyright>Copyright(C) 泡塑产业</copyright>
    <generator>Discuz! Board by Discuz! Team</generator>
    <lastBuildDate>Tue, 15 Sep 2026 23:18:01 +0000</lastBuildDate>
    <ttl>60</ttl>
    <image>
      <url>https://www.polyfoamtech.net/static/image/common/logo_88_31.gif</url>
      <title>泡塑产业</title>
      <link>https://www.polyfoamtech.net/</link>
    </image>
    <item>
      <title>聚丙烯树脂发泡工艺概述</title>
      <link>https://www.polyfoamtech.net/portal.php?mod=view&amp;aid=7</link>
      <description><![CDATA[聚丙烯树脂发泡工艺概述聚丙烯发泡材料的制备工艺主要包括连续挤出发泡、釜压发泡、注塑发泡、模压发泡等。1）挤出发泡挤出发泡是指聚丙烯物料首先通过挤出机系统的螺杆输送段进入熔融段时，在双螺杆混合剪切的作用  ... ...]]></description>
      <category>工艺与设备</category>
      <author>泡塑产业</author>
      <pubDate>Tue, 23 Dec 2025 12:22:00 +0000</pubDate>
    </item>
  </channel>
</rss>