{"type":"rich","version":"1.0","description":"Extrusion is a process used for creating a product (an extrudate) by forcing a material through a die or an orifice to form a shape, or alternatively an extruder is used to produce semi-finished or finished products. In a thermoplastic extrusion, the material is first softened by heating so that it \u2026","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fptfe-machinery.hatenablog.com%2Fentry%2F2018%2F01%2F13%2F173615\" title=\"Single Screw Extrusion - ptfe-machinery\u306e\u65e5\u8a18\" class=\"embed-card embed-blogcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;\"></iframe>","blog_url":"https://ptfe-machinery.hatenablog.com/","categories":[],"title":"Single Screw Extrusion","height":"190","width":"100%","author_name":"ptfe-machinery","author_url":"https://blog.hatena.ne.jp/ptfe-machinery/","url":"https://ptfe-machinery.hatenablog.com/entry/2018/01/13/173615","blog_title":"ptfe-machinery\u306e\u65e5\u8a18","image_url":"https://4.bp.blogspot.com/-kZHubIrlQWE/WlnEfyGROZI/AAAAAAAAAcg/ShylxCOWLBwDhnNyx8pLe0QoeFRUd2GOQCLcBGAs/s400/rod-2-870-485-1-848x450.jpg","published":"2018-01-13 17:36:15","provider_name":"Hatena Blog","provider_url":"https://hatena.blog"}