A clear explanation of the extrusion molding process in a video!
Extrusion molding is divided into five main processes. (1) The material fed into the extruder is heated and melted into a gooey state, then extruded towards the mold like "tokoroten" (a type of Japanese jelly). The materials vary in hardness; some are soft like rubber, while others are hard. (2) In the mold, the melted material from the extruder takes on the shape of the mold. (3) In a water tank, the extruded shape is cooled and shaped properly. (4) The formed products are transported by a take-up machine. Although it is called extrusion molding, it is actually being pulled. The dimensions are adjusted by varying the pull strength, similar to how gum stretches. (5) In the cutting machine, the products are cut to the desired length specified by the customer, or they may be rolled up and then cut. *For more details, please download the PDF or feel free to contact us.
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For more details, please download the PDF or feel free to contact us.
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Applications/Examples of results
【Examples of Use】 - Building materials - Furniture - Automobiles - Trains - Home appliances, etc.
Company information
47 years ago, Ooyodo Kasei Kogyo was founded by our predecessor as a manufacturer of parts for "glass-related" products. Thanks to our clients who have introduced us to customers through word of mouth, we have been able to continue our journey this far, despite not heavily advertising ourselves. Until now, our company has leveraged "high technology" as our strength, but moving forward, we believe we must also focus on being "diverse." Our survival in the fiercely competitive extrusion molding industry can be attributed to our challenges in various fields based on inherited technology. Actively exchanging information within the industry and with different sectors is one of our strengths as we strive for daily technological innovation. In Osaka, there are many professionals with a craftsman's spirit. We believe that building good relationships with such individuals is the key to achieving "high quality" and "short delivery times." Once we take on a job, no matter how difficult it may be, we will see it through to completion. Our goal is to remain a company that customers can rely on, saying, "If we ask them, they will somehow make it happen."
