Production process of oil tank support and oil tank support

• Main Authors: GE RUI, FENG ZONGJIN, TONG YOUGEN, YE CHENCHEN, ZHANG CHUANYANG, GE ZHENRONG, YE YUCONG
• Format: Patent
• Language: Chinese; English
• Published: 07.04.2023
• Subjects: ALLOYS; CHEMISTRY; FERROUS OR NON-FERROUS ALLOYS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUSMETALS OR ALLOYS; MAKING METAL MALLEABLE BY DECARBURISATION, TEMPERING OR OTHERTREATMENTS; METALLURGY; METALLURGY OF IRON; MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; TREATMENT OF ALLOYS OR NON-FERROUS METALS

The invention relates to the field of automobile manufacturing, and particularly discloses a production process of an oil tank support and the oil tank support thereof.The production process of the oil tank support comprises the following steps that (1) primary stamping is conducted, specifically, a 2-4 mm plate is stamped into a V-shaped plate, and the V-shaped plate is pre-stamped and bent to 80-120 degrees; (2) heating is conducted, specifically, the pre-bent plate is heated and austenitized, and heat preservation is conducted for 10-200 s; (3) further stamping and forming in the die: further stamping and shaping the austenitized plate in the die to obtain a V-shaped blank; and (4) the V-shaped blank is subjected to pressure maintaining, quenching and finally cooling, and the oil tank support is obtained. The production process of the oil tank support can be used for producing various oil tank supports, and the produced oil tank support has the advantages of high strength, high toughness and light weight.