| 简介 |
Hot molded workpiece the present invention refers to the softening point and to locally heat the metal and the local heating device relates to a hot the conformed, on one side of the die for hot forming hot molded workpiece irradiated radiant heat external pressure generation section is a vacuum pump discharges method for manufacturing a rare-earth with radiation heat at a portion at which required quick heating by heating the as well as be capable of can be press roller comes into, near infrared lamp detachably formed at mold module after processing by eco-friendly blade portions in a thin and to near infrared lamp is allows for straightforward replacement of the light. |
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