Rotary rubber core rubber formula, production mold and production method thereof

The invention discloses a rotary rubber core rubber formula, a production mold and a manufacturing method thereof, and relates to the technical field of rubber products. The rotary rubber core rubberformula comprises a rubber material A formula for a supporting end and a rubber material B formula fo...

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Hauptverfasser:	FENG SHIQIANG, LIU XIAOYU, CHA LA, HE FEI, ZHOU YONGGUO, ZHAO JIGANG, FENG XUHAI, WANG DONG, CHEN TAO, AISIHAER TUERWEN, WU XIANGDONG, LIANG YULEI
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING CHEMISTRY COMPOSITIONS BASED THEREON COMPOSITIONS OF MACROMOLECULAR COMPOUNDS MAKING GRANULES OR PREFORMS METALLURGY ORGANIC MACROMOLECULAR COMPOUNDS PERFORMING OPERATIONS PREPARATION OR PRETREATMENT OF THE MATERIAL TO BESHAPED RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIALCONTAINING PLASTICS SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDEDFOR SHAPING OR JOINING OF PLASTICS THEIR PREPARATION OR CHEMICAL WORKING-UP TRANSPORTING USE OF INORGANIC OR NON-MACROMOLECULAR ORGANIC SUBSTANCES ASCOMPOUNDING INGREDIENTS WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
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Beschreibung
Zusammenfassung:	The invention discloses a rotary rubber core rubber formula, a production mold and a manufacturing method thereof, and relates to the technical field of rubber products. The rotary rubber core rubberformula comprises a rubber material A formula for a supporting end and a rubber material B formula for a sealing end. Through the formula, a rubber material B with strong abrasion resistance and a rubber material A with good fluidity can be respectively produced, and are respectively used for manufacturing the supporting end and the sealing end. A mold comprises a sealing end mold and an integralforming mold which are respectively used for manufacturing the sealing end and the supporting end. The rotary rubber core rubber formula ensures the compactness of the product while ensuring the safety. At the same time, the rotary rubber core rubber formula only uses the rubber material with strong abrasion resistance at the sealing end, thus reducing the material cost of the whole rotating rubber core and having higher e