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10 knowledge points about die-casting molds

2025-03-11

The mold should be preheated to a certain temperature before production, otherwise it will undergo rapid cooling when the high-temperature metal liquid is filled, causing an increase in... the temperature gradient between the surface and inner layers of the mold, resulting in thermal stress and causing cracks or even fractures on the surface of the mold.

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We are a comprehensive one-stop intelligent manufacturing service enterprise specializing in the design and manufacturing of zinc and aluminum alloy die-casting molds, plastic product molds, zinc/aluminum alloy die-casting, plastic product injection molding processing, CNC computer gong precision machining, CNC CNC lathe precision machining, polishing, drilling and tapping machine machining, and surface spraying.

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