Spare tire cover plate production method, and composite tool with heating function

The invention relates to a spare tire cover plate production method and a composite tool. In the production process, a base plate is arranged on an upper die, a facing material is paved on a lower die, an extractable radiation heating plate is adopted to heat glue on the facing material to solve the...

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Bibliographische Detailangaben
Hauptverfasser:	ZHAO JIANYONG, DING MINGQIU, ZHANG JINGMIN, SHAN RUKUN, ZHANG WEIHONG
Format:	Patent
Sprache:	eng
Schlagworte:	AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING PERFORMING OPERATIONS SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDEDFOR SHAPING OR JOINING OF PLASTICS TRANSPORTING WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
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Beschreibung
Zusammenfassung:	The invention relates to a spare tire cover plate production method and a composite tool. In the production process, a base plate is arranged on an upper die, a facing material is paved on a lower die, an extractable radiation heating plate is adopted to heat glue on the facing material to solve the problems of easy cooling and hand sticking caused by preheating of the facing material in the prior art, and the lower die is introduced with cooling water to solve the tackless problem caused by untimely cooling and low initial viscosity after compounding completed through a lower die heating scheme in the prior art.