不同牌号炭黑对氯丁橡胶与黄铜粘合的影响研究
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摘要
研究不同牌号的炭黑对氯丁橡胶(CR)硫化胶物理性能以及CR与黄铜粘合力的影响。结果表明:采用炭黑N330或N234的CR硫化胶具有较好的物理性能;无论是物理粘合法还是化学粘合法,采用炭黑N550胶料的初始抽出力、热老化抽出力以及水浸泡后抽出力均最大。
The effects of different grades of carbon black on the physical properties of chloroprene rubber(CR)vulcanizate and the adhesion between CR and brass were investigated. The results showed that,the CR vulcanizate with good physical properties could be obtained when carbon black N330 or N234 was used. With carbon black N550 filled compound,the pull-out forces before and after thermal aging or water immersion were the largest with either physical or chemical treatment method.
The effects of different grades of carbon black on the physical properties of chloroprene rubber(CR)vulcanizate and the adhesion between CR and brass were investigated. The results showed that,the CR vulcanizate with good physical properties could be obtained when carbon black N330 or N234 was used. With carbon black N550 filled compound,the pull-out forces before and after thermal aging or water immersion were the largest with either physical or chemical treatment method.
引文
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[2]蒋利辉.共混硫化丁腈橡胶-氯丁橡胶的物理性能[J].化学研究,2014(5):516-521.
[3]赵海军,柏常春,吴继春,等.氯丁橡胶SN232的加工工艺及性能研究[J].橡胶工业,2013,60(7):413-416.
[4]Alenvarghese L,Thomasthachil E. Studies on the Adhesive Properties ofNeoprene-phenolicBlends[J]. Journalof AdhesionScience&Technology,2004,18(2):181-193.
[5]范进良,赵秀英,谢晗,等.新型水声透声橡胶材料的制备及性能研究[J].橡胶工业,2014,61(3):133-137.
[6]Sae-ouiP,SirisinhaC,ThepsuwanU. PropertyModificationof ChloropreneRubberby AdditionofUltra-fine AcrylicRubber Powder[J]. Plastics Rubber and Composites,2014,43(7):211-216.
[7]李天涯,于凯本,王权杰,等.氯丁橡胶2442综合性能影响因素分析[J].橡胶工业,2018,65(7):827-830.
[8]韩艳春,侯家瑞,吴建芹,等.炭黑对氯丁橡胶发泡材料结构及性能的影响[J].橡胶工业,2016,63(7):407-411.
[9]AhmadG. Ramzy,LinaHagvall,MansourehN. Pei,etal.Investigation of Diethylthiourea and Ethyl Isothiocyanate as Potent Skin Allergens in Chloroprene Rubber[J]. Contact Dermatitis,2015,72(3):139-146.
[10]Takenoshita Yoichiro. UpdateonProcessinChloropreneRubber(CR)[J]. Journal of the Society of Rubber Industry,2005,78(2):81-82.