ptfe-machinery https://blog.hatena.ne.jp/ptfe-machinery/ ptfe-machineryの日記 https://ptfe-machinery.hatenablog.com/ Extrusion is a process used to create objects of a fixed cross-sectional profile. A material is pushed through a die of the desired cross-section. The two main advantages of this process over other manufacturing processes are its ability to create very complex cross-sections, and to work materials t… 190 <iframe src="https://hatenablog-parts.com/embed?url=https%3A%2F%2Fptfe-machinery.hatenablog.com%2Fentry%2F2017%2F11%2F02%2F164247" title="Horizontal Extrusion - ptfe-machineryの日記" class="embed-card embed-blogcard" scrolling="no" frameborder="0" style="display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;"></iframe> https://3.bp.blogspot.com/-yzAJ8ny9Ma0/WfrKlBX0JLI/AAAAAAAAAXs/w9zjFq3mbVApOJy4bB0FSYQFbgjg39iwACLcBGAs/s400/rod-4-855-594-848x450.jpg Hatena Blog https://hatena.blog 2017-11-02 16:42:47 rich https://ptfe-machinery.hatenablog.com/entry/2017/11/02/164247 1.0 100%