山东彩票

山东彩票进入石墨坩埚,石墨棒厂家辉县市金镶玉石墨模具制品山东彩票!
全国咨询热线

山东彩票 13972952686

有利于提升石墨模具寿命的方法

发布时间:2020-11-22 14:07:04 浏览:290次

    

山东彩票    JINNIANMOJUXINGYEFEISUFAZHAN,SHIMOCAILIAO、XINGONGYIHEBUDUANZENGJIADEMOJUGONGCHANGBUDUANCHONGJIZHEMOJUSHICHANG,SHIMOYIQILIANGHAODEWULIHEHUAXUEXINGNENGZHUJIANCHENGWEIMOJUZHIZUODE*XUANCAILIAO。


    SHIMOMOJUZAIWOMENDERICHANGSHENGHUOZHONGSHIYONGDEYUELAIYUEGUANGFAN,WEITISHENGTADESHIYONGXIAOLV,WOMENWEIDAJIAZHENGLILEYIXIETISHENGSHIMOMOJUSHOUMINGDEFANGFA,XIAMIANFENXIANGJIDAJIA:

石墨模具|石墨棒|石墨坩埚

    1.石墨模具山东彩票制作宜采用磨削的方式加工,提高石墨模具表面的光洁度,降低金属熔液与石墨的粘连程度。胎体粉的成分也是造成金属薄膜与石墨粘连的因素之一。由于铁是强脱碳剂;如果胎体是铁基的,在胎体和模具之间会发生强烈的反应和溶解现象,产生胎体熔液和石墨粘连,损坏石墨模具。建议在烧结铁基胎体时,在刀头和模具表面刷强效的脱模剂,减少在卸模时的模具粘连现象,降低损坏程度,提高模具的使用寿命。


    2.MOJUDEYALIESUNHUAIHAIYUSHIMOCAILIAODEDIANZULVYOUGUAN,MOJUDEDIANZULVTONGSHIYEBIAOZHENGCAILIAODESHIMOHUACHENGDU,YUREDAOLVCHENGYIDINGBILIGUANXI,DIANZULVYUEDIREDAOLVYUEGAO,SHENGWENYUEKUAI;YINWEISHIMOCAILIAODEQIANGDUSUIWENDUDESHENGGAOERZENGQIANG,1000℃SHISHIMODEQIANGDUBISHIWENYUEZENGJIA20%,SUOYIXUANYONGDIANZULVDIDESHIMOCAILIAO,REYASHIJIANDUANSHENGWENKUAI;YUDAOTOUJIECHUDESHIMOMOJUQIANGDUHENKUAISHENGGAO,BURONGYICHANSHENGYALIEXIANXIANG。TONGSHIREYASHAOJIESHIJIANSUODUAN,JIEYUESHAOJIECHENGBEN;YANGHUASHIJIANJIANSHAO,YANGHUASUNHUAILVXIAJIANG,MOJUSHIYONGCISHUZENGJIA。