https://www.kingkatech.com/die-cast-heat-sink-design-rules.html
Die Cast Heat Sink Design: Draft Angle & Geometry
Learn essential die cast heat sink design rules, covering draft angles, minimum wall thickness, fin aspect ratios, and preventing internal porosity.
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https://patents.google.com/patent/CN213412811U/en
CN213412811U - Injection mold without draft angle - Google Patents
The utility model discloses an injection mold of no draft belongs to injection mold technical field, and it includes the casing, shells inner wall's last fixed...
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