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Anyang bending die price /high quality stretching die news publish/Luoyang Tuoqi

It's in urgent need to use correctly and maintain the mold in order to improve stamping products quality, decrease production cost, prolong mold life and guarantee the normal production capacity. Strict enforcement of mold activity includes three points(examination before using,examination during using,examination after using). And also make well preparation for mold activity and maintenance repair work.The main work includes correct mold installation and debugging; strictly controlling the depth of the protruding mold into the concave mold; controlling of the calibration bending cold extrusion process ;timely grinding and lapping cutting edges; paying attention to the mold clean and rational lubrication and so on.Make sure there is slope or arc shape on the protruding mold cutting edges. It is one of the most effective methods to slow down blanking force. To slow down the blanking force is helpful to reduce drawing force. What's more , it can lead to restrain stamping mold distortion.The correct way to use and maintain the mold has a close relationship to improve the the mold life circle.

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