Wednesday, May 18, 2022

Productivity and IE in Iron and Steel Forging


Where can you find forgings in Automotive Vehicles  and Trucks?

In automotive and truck applications, forged components are commonly found at points of shock and stress. Cars and trucks may contain more than 250 forgings, most of which are produced from carbon or alloy steel. Forged engine and powertrain components include connecting rods, crankshafts, transmission shafts and gears, differential gears, drive shafts, clutch hubs, and universal joint yokes and crosses. Forged camshafts, pinions, gears, and rocker arms offer ease of selective hardening as well as strength. Wheel spindles, kingpins, axle beams and shafts, torsion bars, ball studs, idler arms, pitman arms, steering arms, and linkages for passenger cars, buses, and trucks typify applications requiring extra strength and toughness.


Forging Process
http://thelibraryofmanufacturing.com/forging.html


Cost Drivers for Forging

https://www.forging.org/forging/design/331-materials-cost.html
https://www.forging.org/forging/design/332-tooling-costs.html
https://www.forging.org/forging/design/333-manufacturing-cost.html

More in:

https://www.forging.org/forging/design/5-manufacturing-processes-0.html

About Drop Forging
https://www.whtildesley.com/processes/drop-forging


2021

Fully automatic closed-die forging line  to manufacture automotive pistons.
The flash-free precision forging process will produce automotive pistons with a four-second cycle time, saving material and energy costs. Scrap-generation and finish machining steps will be minimized. The precise amount of material required to form a piston will be used, with integrated process controls monitoring the entire process line.
https://www.sms-group.com/press-media/press-releases/press-detail/anhui-anhuang-machinery-orders-fully-automatic-piston-forging-line-from-sms-group-1571


Project report on Automobile Piston - MSME Patna
PDF
Process of Manufacture : The aluminium alloy is formed into roughly shaped piston blanks either by casting or forging. 
http://msmedipatna.gov.in/Pprofile/Automobile%20Piston.pdf

Benefits for forged pistons
https://www.carsdirect.com/aftermarket-parts/why-install-forged-pistons



Lower Cost Automotive Piston from 2124/SiC/25p ... - Materionhttps://materion.com › aerospace-metal-compositesPDF
२८ मार्च, २०१७ — This paper presents mechanical and forging data for a lower cost processing route for metal matrix composites. 
https://materion.com/-/media/files/aerospace-metal-composites/sae-journal-march-2017---lower-cost-auto-piston-from-2124-sic-mmc.pdf



Selection of Forging Equipment - Engineering Research ...https://ercnsm.osu.edu › uploads › F_equiptooling
PDF
(a) increasing the production rate, (b) improving forging ... in the selection of forging equipment for a par- ... Load-restricted machines (hydraulic presses).
https://ercnsm.osu.edu/sites/ercnsm.osu.edu/files/uploads/F_equiptooling/558.pdf


Study and Analysis of Cost Reduction Techniques in Press (Not forging - It is sheet metal shop) 
PDF
How it is done: - For 600T machine the improvement of productivity is depends on reducing number of dies change. 
https://www.ijsr.net/archive/v4i1/SUB15187.pdf


Productivity Increase with the Help of Press Tool - IRJEThttps://www.irjet.net › archives
PDF
Hydraulic. Press Machine. Here for this project we are using mechanical press machine for machining (piercing) operation. The mechanical press works on impact ...
https://www.irjet.net/archives/V5/i5/IRJET-V5I5941.pdf


Comparing the efficiency of flowsheets for hot die forging on ...https://www.matec-conferences.org › matecconf › pdf
on various types of press forging equipment following several flowsheet variants. ... estimation of the efficiency of several variants of manufacturing a forging of the same part on ... considered on the example of improving this flowsheet (Fig. 2).

https://www.matec-conferences.org/articles/matecconf/pdf/2018/83/matecconf_icmtmte2018_01092.pdf

To Investigate Forging Processes and its Defects – IJERThttps://www.ijert.org › ...
या पानाचे भाषांतर करा
Also given the various factors that needed for selection of forging machine, their ... Forging process is accomplished by hammering or pressing the metal. ... Pune, Maharashtra, India- Defect analysis and Productivity improvement in forging ...
https://www.ijert.org/to-investigate-forging-processes-and-its-defects



Machine Operational Availability Improvement by ...https://www.ripublication.com › irph › ijert_spl17
PDF
Production up time or machines availability is basically, part of active time during ... critical machine. 1000 Ton hydraulic forging press after root cause analysis is.
https://www.ripublication.com/irph/ijert_spl17/ijertv10n1spl_131.pdf




(PDF) Productivity Improvement in Forging Industry Using ...https://www.researchgate.net › ...· या पानाचे भाषांतर करा
१४ जाने, २०१७ — Man-machine chart and ECRS technique gave an optimum solution to ... We could reduce the manpower and thereby improve productivity which ... Part families have been formed on the basis of forging press on which.
https://www.researchgate.net/publication/312316702_Productivity_Improvement_in_Forging_Industry_Using_Industrial_Engineering_Techniques


PRODUCTIVITY IMPROVEMENT OF FORGING ... - IRAJhttp://www.iraj.in › journal_file › journal_pdf
PDF
Productivity Improvement of Forging Section Using Work Study And Automation In Existing ... automation in forging equipment which is completely mechanical machinery and work study ... pressing the liver for forging and then place it within.
http://www.iraj.in/journal/journal_file/journal_pdf/2-57-140171491501-04.pdf

INCREASING THE PRODUCTIVITY OF FORGING PRESS BY ...https://www.mmscience.eu › articles › download
PDF
necessary to increase the speed of a forging press to increase the productivity of the whole forging equipment. This higher speed can be achieved by adjusting ...
https://www.mmscience.eu/journal/issues/november-2016/articles/increasing-the-productivity-of-forging-press-by-redesigning-of-a-drive/download

IMPROVING THE PERFORMANCE OF FORGING TOOLS
PDF
different forging operations ranging from press and hammer forging to high- speed forging. ... this problem is an improved performance of the forging tools. As wear is ... as well as factors derived from the forging machine [2, 3, 4]. All efforts to ...
https://www5.kau.se/sites/default/files/Dokument/subpage/2010/02/9_113_128_pdf_16762.pdf

Application of SMED Programme of Lean Manufacturing 
PDF
२ सप्टें, २०१६ — there is also increase in overall equipment efficiency. ... In forging shop and forging press was selected for reduction in setup time by using.
http://www.researchtrend.net/ijet/pdf/5%20IJET%20GAURAV%20SAINI%20%20831%20Application%20of%20SMED%20Programme%20%20of%20Lean%20Manufacturing%20for%20Improving%20overall%20Equipment%20%20Efficiency%20-A%20Case%20Study.pdf

Bharat Forge Ltd, Pune: Increasing productivity with Cleaner 
२२ मार्च, २०१२ — Bharat Forge Ltd, Pune: Increasing productivity with Cleaner ... Industrial cleaning equipment play a vital role in not only collecting metal ... One of the messy areas in a forge shop floor is the pit of the Power Press where scales, ...

https://www.cleanindiajournal.com/bhart-forge-ltd-pune-increasing-productivity-with-cleaner-workshops/


2013
Studies of Cost Reduction and Productivity Increases for Hot Forging Die Lubricants {SLIDESHOW}

Lubricant Choices and Forging Cost





Forging Machines
2013
SMS Meer Group Radial Forging Machines SMX
http://www.sms-meer.com/fileadmin/user_upload/images/news_medien/publication/20131022_BRO_SMX_EN_Ansicht.pdf


2011
IMPROVEMENTS IN HOT FORGING PROCESS - USING ALTERNATIVE DIE  MATERIALS AND FINITE ELEMENT ANALYSIS FOR WEAR PREDICTION AND DIE DESIGN OPTIMIZATION.
THESIS
Presented in Partial Fulfillment of the Requirements for the Degree Master of Science in 
the Graduate School of The Ohio State University
By
Mayur Deshpande
Graduate Program in Industrial and Systems Engineering
The Ohio State University
2011


Reducing Forging-Die Costs and Lead Times
October 30, 2007
James R. Knirsch
https://www.forgemag.com/articles/83754-reducing-forging-die-costs-and-lead-times

1999
History of Bloomery Forge Operation
http://www.pica.army.mil/ead/cultural/docs/picatinny-%20ironmaking_%20bloomery_%20forges.pdf


UD 18.5.2022,  21 May 2021
pub 21.2.2014

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1 comment:

  1. AnonymousMay 21, 2022 at 12:11 AM



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