现代制造工程
現代製造工程
현대제조공정
MODERN MANUFACTURING ENGINEERING
2014年
3期
10-13
,共4页
分散剂PAA%分散剂TH-3100%电火花加工%作用机理%试验研究
分散劑PAA%分散劑TH-3100%電火花加工%作用機理%試驗研究
분산제PAA%분산제TH-3100%전화화가공%작용궤리%시험연구
PAA%TH-3100%Electro Discharge Machining ( EDM)%mechanism%experimental research
深入分析了分散剂( PAA、TH-3100)利于排屑、可提高电火花小孔加工的材料去除率、能降低电极相对损耗的作用机理。在理论分析基础上进行了试验验证,结果表明在高速电火花小孔加工的水工作液中加入一定比例的PAA或TH-3100后,加工材料去除率大幅度提高,电极相对损耗明显降低,而且TH-3100对电火花小孔加工的作用效果优于PAA。
深入分析瞭分散劑( PAA、TH-3100)利于排屑、可提高電火花小孔加工的材料去除率、能降低電極相對損耗的作用機理。在理論分析基礎上進行瞭試驗驗證,結果錶明在高速電火花小孔加工的水工作液中加入一定比例的PAA或TH-3100後,加工材料去除率大幅度提高,電極相對損耗明顯降低,而且TH-3100對電火花小孔加工的作用效果優于PAA。
심입분석료분산제( PAA、TH-3100)리우배설、가제고전화화소공가공적재료거제솔、능강저전겁상대손모적작용궤리。재이론분석기출상진행료시험험증,결과표명재고속전화화소공가공적수공작액중가입일정비례적PAA혹TH-3100후,가공재료거제솔대폭도제고,전겁상대손모명현강저,이차TH-3100대전화화소공가공적작용효과우우PAA。
The mechanism of the dispersing agent helping debris removal ,improving the material removal rate and reducing the e-lectrode wear were analyzed in detail .The corresponding experimental study were conducted based on this mechanism .The experi-mental results show that the material removal rate is enhanced greatly and the electrode wear is decreased apparently by adding a certain proportion of dispersing agent into the dielectric fluid for high speed small hole EDM drilling .