2013年3月21日星期四

 This week  i learn how to use the horizontal milling machine and lathe machine to cut the metal.. using machine to cut the metal is just a piece of cake compare to last week using the hacksaw to cut the metal...

Milling machine is use to cut a rectangular metal while lathe machine is use to cut cylindrical metal.
After cutting the metal, the product should be go to do grinding process also known as finishing process which make the product look more quality and nice. Grinding machine is use in the finishing process.
horizontal milling machine fine cutting metal
lathe machine sharping the surface of metal