Compression molding die of seal strip of heat radiator for engine cooling system

The utility model discloses a radiator gland-strip compression-molding-forming die that is used for the cooling system of the engine, which comprises an upper die and a lower die, wherein, an upper die core is arranged inside the upper die; a lower die core is arranged inside the lower die; a die ca...

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Bibliographische Detailangaben
Hauptverfasser:	XIA YINGSONG, DONG SHUANGCHENG, SHEN GUOPING, RONG XIULIANG
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULARARTICLES 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 utility model discloses a radiator gland-strip compression-molding-forming die that is used for the cooling system of the engine, which comprises an upper die and a lower die, wherein, an upper die core is arranged inside the upper die; a lower die core is arranged inside the lower die; a die cavity is arranged between the upper die and the lower die; the periphery of the die cavity is provided with a tearing groove. The die is used to produce a gland strip of an engine cooling system through a vacuum sulfuration craftwork; the surface of the gland strip product is free from pastiness; the flash is removed at one time; the output per shift is large; the size and the performance of the product are stable, thus completely meeting standard requirements of the high-performance EPDM gland strip and meeting the development requirements of the automobile industry.