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(1) Effect of powder propertiesThe powder with large hardness, small plasticity and large friction property has poor pressing property, and can be appropriately improved by adding a lubricant or a molding agent; when the powder has low purity and high oxy···

The temperature of the plastic mold can be an important part of injection molding. If the temperature of the plastic mold is well controlled, the processed product will be a good product; and if the temperature of the plastic mold is not well controlled, ···