• Injection Molds for Expansion Tank Mounting Plate 

    More and more China mold makers are involved in manufacturing plastic injection molds for Engine Coolant Recovery Tank Mount . However, the warp issue caused by plastic PA66+30GF is always a big challenge to overcome. To handle the injection tooling project of  Radiator Expansion Tank Mounting Plate, it requires consolidating force from each team including mold flow/design/machining/QC. And the whole team must own rich experience, otherwise the critical dimensions are difficult to be achieved and mold has been changed again and again. For most companies, core and cavity needs to be replaced at least one time. Dumping away blocks is quite commonly seen. Mold Flow. Use Mold flow to calculate the warp and gate location with the size normally between4-6mm. Now here is the question, a lot of mold makers complaint about that the result from Mold flow differs greatly with actual result. According to our years of experience, mold flow reading is feasible, but…

    Plastic Injection Mold January 29, 2020
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