{"provider_name":"Hatena Blog","width":"100%","provider_url":"https://hatena.blog","url":"https://ptfe-machinery.hatenablog.com/entry/2017/06/05/170250","author_url":"https://blog.hatena.ne.jp/ptfe-machinery/","title":"Direct extrusion","image_url":"https://1.bp.blogspot.com/-HRfkPWfAL-8/WTUESf_armI/AAAAAAAAASU/aZyoWFSg2kkiRJmrBAc3ZTHI8hjOghEFQCLcB/s320/Direct%2Bextrusion.jpg","version":"1.0","blog_title":"ptfe-machinery\u306e\u65e5\u8a18","description":"Extrusion is a compressive deformation process in which a block of metal is squeezed through an orifice or die opening in order to obtain a reduction in diameter and increase in length of the metal block. The resultant product will have the desired cross-section. Extrusion involves forming of axisym\u2026","blog_url":"https://ptfe-machinery.hatenablog.com/","author_name":"ptfe-machinery","categories":[],"published":"2017-06-05 17:02:50","type":"rich","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fptfe-machinery.hatenablog.com%2Fentry%2F2017%2F06%2F05%2F170250\" title=\"Direct 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>","height":"190"}