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1、George,Thecustomerfromthrewseveralquestionsfordrycuttingbelowatus:有客户提出以下几个问题：1.Whatmaterialofthestickbladefordrycuttingisused?使用干切的刀条是什么材料.[Grana,GeorgeG.]ISOK30gradeCarbidewith10%Cobalt含10%的钴硬质合金,国际标准ISOK30.2.Afterresharpeningtwosidesandfaceofthestickblade,iftheseresharpen
2、edsurfacewillbecoatedornot?每次重新刃磨两侧面及顶面后,要不要对所磨的表面进行涂层处理.[Grana,GeorgeG.]Recoatingisrequiredaftersharpeningallthreefacesoftheblade.Gleasonofferstwotypesofsharpeningprocesses.Theothersharpeningprocessonlysharpensthebladeprofiles,notthefrontface.INthis2-facesharpeningprocess,t
3、hebladesdonotrequirere-coating.However,thetoollifeisbetween2.0-3.5timemorewhenusingfullycoatedthreefacesharpenedblades,versustwofacesharpenedfrontfaceonlycoatedblades.BalzersSuzhoucanprovidecoatingservicesifthecustomerdecidestothreefacesharpen.在苏州奔驰能提供服务,用户自已确定。重新刃磨三个面后应进行全部
4、涂层处理,。格里森提供二种刃磨方法.另外的是仅刃磨刀片侧面,不刃磨前(顶)面,在这里只刃磨二个面,刀片不涂层的。可是对三个面刃磨后进行涂层的刀片,使用寿命是对刃磨二个面涂层的刀片在2-3.5倍。3.Whichchemicalelementsarecontainedinthematerialofcoating?涂层用的材料(或称化学元素)是什么[Grana,GeorgeG.]GleasonrecommendtwotypesofBalzerscoatings.ThefirsttypeisTiAln(TitaniumAluminumNitrite)F
5、uturaNanoandthesecondtypeiscalledAlcrona.ThecustomercancontactBalzersSuzhouformoreinformationonthesecoating格里森推荐两种类型涂料,笫一种是氮化铝钛,第二种类型涂料为铝铬钠。4.Forcarbidestickblade,afterresharpeningtwosidesandface,coatingwillbeappliedonthesesurfacesornot?硬质合金的刀条,刃磨后的两侧面及顶面后,要不要进行涂层处理.[Grana,G
6、eorgeG.]Yes,whensharpeningallthreefacesofthebladethecoatingisappliedonlytotheareaofthestickbladewhichgetssharpened.是的，每次重磨后也应对三个刃磨的面进行涂层处理。5.Ifcoatingisappliedaftereveryresharpening,whichplacethatcoatingcanbedone? 如果每次刃磨后都要进行涂层,那么涂层工作一般在什么地方完成.[Grana,GeorgeG.]BalzersSuzhou在
7、苏州奔驰可以进行涂层。6.Howaboutthepriceofthemachineusedforcoating.涂层所用的设备价格为多少[Grana,GeorgeG.]Veryexpensive.Gleasondoesnotmarketcoatingmachines.这个设备价格很贵,格里森不生产这种机床。7.Withdrycutting,whatrequirementsofthemetallographicexaminationandchemicalelementsareneededfortheparbesideshardness?使用干切方
8、法时,对被加工工件材料,除了对硬度有要求外,对金相组织化学成份还应有什么要求.[Grana,GeorgeG.]homogenousgrainstruc
