Synthetic Metal working fluids Training 2009

《Synthetic Metal working fluids Training 2009》由会员上传分享，免费在线阅读，更多相关内容在行业资料-天天文库。

1、SyntheticMetalworkingFluidsOctober2009,JiangFengInthissession•ClassificationofWater-basedMetalworkingFluids•IntroductionofSyntheticmetalworkingfluids•CastrolSyntheticMetalworkingFluids•SyntheticMWFscomposition•ProductPerformanceComparisonwithCompetitors’ClassificationofWa

2、ter-basedMetalworkingFluidsSyntheticMetalworkingFluidsClassificationofWater-basedMetalworkingFluids水溶性切削液的分类ainhCSType类型MineraloilAppearanceofdilutionCharacteristic特点IL矿物油稀释液外观Traditionaltype,lowercost,withlowerstability,Emulsion乳化液>60%Milkly乳白色lowerlifetime,anddifficultt

3、omaintenance传统产品，价格经济，稳定性差，寿命短，维护困难Multi-purposes,broadlyapplication,goodstabilitySemi-synthetic半合成5~40%Translucent半透明andlongerlife多用途，应用广，综合性能好，稳定性较好，寿命长MainlyfortheapplicationwhichneedbettercoolingSynthetic合成液0Transparent透明performance,e.g.grinding;主要用于冷却要求高的场合，如磨削Emulsi

4、on乳化液ainhCl较高的基础油含量，通常可达60%以上SILl外观乳白色，油滴较大（可达5µm)l优点：Ø应用范围广Ø具有较均衡的冷却润滑性能Ø废液处理相对容易Ø单价较低l缺点：Ø带走量较大Ø稳定性相对较差Ø容易滋生微生物，变质发臭Ø寿命较短l应用：Ø各种切削加工Semi-Synthetic半合成切削液ainhCl含有较多的乳化剂，较少的基础油含量SILl外观呈半透明，油滴较小（小于1µm)l优点：Ø品种众多，应用范围极广Ø具有良好的综合性能，性价比好Ø稳定性好，抗菌力强，寿命较长Ø带走量较少l缺点：Ø废液处理相对复杂l应用：Ø各种切

5、削、磨削加工Synthetic全合成切削液ainhCl完全不含矿物油，含大量防锈剂和表面活性剂SILl由全水溶性物质组成，稀释液呈全透明l优点：Ø极佳的冷却性、清洗性Ø极佳的稳定性Ø抗杂油能力强Ø切屑沉降性较好l缺点：Ø润滑性较差Ø适用范围受限制l应用：Ø主要用于磨削加工IntroductionofSyntheticMWFsSyntheticMetalworkingFluidsWhatareSyntheticCoolants?什么是全合成液？−Syntheticcoolantsultilizewatersolublelubricantpa

6、ckagesratherthanmineraloiltoprovidecoolingandlubricationinthemachiningprocess.−全合成液是利用水溶性的润滑添加剂组合替代了矿物油，以提供机械加工过程中所需的冷却及润滑性能。−Thefollowingisatypicalcompositionofanoil-rejectingsyntheticcoolantinconcentrateform.−以下是典型的排油型全合成冷却液的组成。a)Water/水b)Biocide/杀菌剂c)RustInhibitors(Ami

7、nes,FattyAcids)/防锈剂d)Borates/硼酸盐e)MetalDeactivators/金属抑制剂f)Wettingand/润湿剂及g)LubricityAgents/润滑添加剂−Theseformulationsmayvarydependingonthemachiningprocessandenvironmentalconsiderations−配方因应加工过程、环境等而有所变化。WhyuseSyntheticCoolants?为什么选择使用合成冷却液？•Syntheticcoolantshaveanumberofben

8、efitstoboostyourproductivity.•全合成液具有一定得优势提高生产力−Increasedfeedsandspeedsreducemachiningcycletimes.