{"categories":[],"version":"1.0","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fptfe-machinery.hatenablog.com%2Fentry%2F2017%2F08%2F08%2F170412\" title=\"Aluminum Extrusions - 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>","title":"Aluminum Extrusions","height":"190","description":"Extrusion is the process by which long straight metal parts can be produced. The cross-sections that can be produced vary from solid round, rectangular, to L shapes, T shapes. Tubes and many other different types. Extrusion is done by squeezing metal in a closed cavity through a tool, known as a die\u2026","url":"https://ptfe-machinery.hatenablog.com/entry/2017/08/08/170412","image_url":"https://www.sukoptfe.com/image/data/hot-rolling-seamless-steel-pipe.jpg","blog_title":"ptfe-machinery\u306e\u65e5\u8a18","type":"rich","width":"100%","published":"2017-08-08 17:04:12","provider_url":"https://hatena.blog","author_url":"https://blog.hatena.ne.jp/ptfe-machinery/","author_name":"ptfe-machinery","provider_name":"Hatena Blog","blog_url":"https://ptfe-machinery.hatenablog.com/"}