Friday 24 October 2014

furnace foundaries ppt

https://www.dropbox.com/s/ard5renzjqcfqya/Furnaces%20in%20Foundries.pptx?dl=0

metal joining.ppt

https://www.dropbox.com/s/6y6ih9hltiu6hq7/Metal%20Joining%20Processes%20%201a.pdf?dl=0

welding defects ppt

https://www.dropbox.com/s/zxmioku3mc3vmhs/welding%20defects.pdf?dl=0

casting ppt

https://www.dropbox.com/s/ap13oc3u6o8uu4m/CASTING%20TD%205.pptx?dl=0

'Lecture_no_9_Finishin…ds.ppt

https://www.dropbox.com/s/77l85fbzmcim9za/Lecture_no_9_Finishing%20methods.ppt?dl=0

'Heating_and_welding_…nt.ppt'

https://www.dropbox.com/s/wo1dcg74s3wzfio/Heating_and_welding_Student.ppt?dl=0

electric welding

https://www.dropbox.com/s/i7kfmx5wvlt1cch/Electric_Welding.ppt?dl=0