{"blog_url":"https://ptfe-machinery.hatenablog.com/","description":"Plastic extrusion is a process for converting plastic materials from solid to liquid states and reconstituting them as finished components. First, plastic pellets are gravity fed from a hopper into a jacketed screw. As the screw turns about its axis, it transports, melts, and pressurizes the plastic\u2026","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fptfe-machinery.hatenablog.com%2Fentry%2F2018%2F02%2F01%2F163350\" title=\"Plastic Extrusion Process and Re-extruded - 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>","categories":[],"width":"100%","provider_url":"https://hatena.blog","image_url":"https://1.bp.blogspot.com/-QWztYR2XFI4/WnLCmvn_fnI/AAAAAAAAAec/bGOsCCKIG70epU-gGskx1pq92d0Wabl9gCLcBGAs/s400/corrugated-tube-2-848x450.jpg","version":"1.0","height":"190","author_url":"https://blog.hatena.ne.jp/ptfe-machinery/","author_name":"ptfe-machinery","title":"Plastic Extrusion Process and Re-extruded","provider_name":"Hatena Blog","type":"rich","url":"https://ptfe-machinery.hatenablog.com/entry/2018/02/01/163350","blog_title":"ptfe-machinery\u306e\u65e5\u8a18","published":"2018-02-01 16:33:50"}