Results 111 to 120 of about 1,132 (215)

Integrated source reduction and treatment of metalworking fluid wastewater through induction-assisted dry hard turning of hardened SKD61 Steel

open access: yesDesalination and Water Treatment
Metalworking-fluid wastewater from hard turning contains oil, suspended solids, metallic fines, and persistent organic pollutants, creating an environmental challenge for machining workshops.
Hoang Anh Tuan   +2 more
doaj   +1 more source

Nanoemulsion as a Novel Metalworking Fluid

open access: yes, 2014
「永續工業用液管理」有賴用液設計、製程管理及最終處理。就產品生命週期而言,愈往上游改變就愈能見效。工業用液常受到生物分解劣化,如石油探採用液、冷卻循環水、過濾水、海水淡化及金屬切削液,導致資源耗費於防止微生物生長及其衝擊。金屬切削液是不可或缺的高耗量工業用液,台灣之金屬切削液用量據估計已超過每年十億公升,切削液之永續利用在資源保育及污染預防上極其重要。金屬切削液之高油份含量造成其下游之污水處理廠之處理困擾或是必須提升處理效能。致病菌污染所導致之非定期排放加重了環境負荷。因此 ...
張書奇
core  

Metalworking fluids—Mechanisms and performance

open access: yes, 2015
In various manufacturing processes, metalworking fluids (MWFs) are applied to ensure workpiece quality, to reduce tool wear, and to improve process productivity.
Huesmann-Cordes, A.G.   +3 more
core   +1 more source

Design, Construction, and Evaluation of an Air Filtration System Based on a Nanofiber Filter Containing a Metal-Organic Framework for the Removal of Aerosols Emitted from CNC Machining Operations [PDF]

open access: yesبهداشت و ایمنی کار
Introduction: With the advancement of industries and increased use of metalworking fluids, controlling pollutants generated by machining operations has become increasingly challenging.
Mehrdad Helmi Kohnehshahri   +5 more
doaj  

Metalworking fluids from vegetable oils

open access: yes, 2009
The biodegradability of metalworking fluids has assumed very high priority. Biodegradable metalworking fluid formulations consist of vegetable oil, an emulsifier, co-surfactant, fungicide and additives.
Singh,A.K, Gupta,A.K
core  

Effect of Waste Micro-Particles on Metalworking Fluid Efficiency and Biodegradation During the Cutting Process. [PDF]

open access: yesMaterials (Basel)
Dvorackova S   +5 more
europepmc   +1 more source

Developments in the formulation and application of vegetable oil-based metalworking fluids in turning process

open access: yes, 2012
In the beginning, metalworking fluids consisted of simple oils applied with brushes to lubricate and cool the machine tool. As cutting operations became more severe, metalworking fluid formulation became more complex.
Lawal, S.A., Choudhury, I.A., Nukman, Y.
core  

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