Lathes are made for many different materials, metal, wood, plastics, composites, etc., metal lathes can turn wood, plastic or many other materials and conversely speaking a wood lathe can do the same. I have turned on a metal lathe, metal, wood, plastic, rubber, composites. On wood lathes I have turned wood, metal, plastics, and composites. Note: turning metal on a wood lathe is misleading, spinning metal is the correct term, spinning on a wood lathe: having a form (usually wood) in the lathe and using a disc of metal pressed against the form, you burnish the metal disc over the form, many aluminum stock pots, lamp bases, etc. are made this way. But this is woodcrafts, I like to think a wood lathe reveals the beauty of nature in the woods of the world, many things can be made on a lathe such as: (linear in shape)Bats, Columns, Spindles,etc., for Vessels there's Bowls, Cups, Goblets, Plates, Vases, Boxes, (round) etc., and you can marry two or more dissimilar materials together to make one piece. For me a wood lathe is a piece of equipment for creating in the round.
Metal lathes can be used for a variety of different purposes. One use of a metal lathe would be to machine brake rotors and drums for automobiles. Other uses include honing out cylinders or machining metal rods/tubes. Metal lathes are used for a variety of purposes. From the above mentioned use to many , many more. Lathes can be made to "turn" any kind of part from rods, barrels, brake drums, wheels, bolts, shafts. They can also be used to put a certain finish on a part. Like a cross hatch pattern, smooth or ridged surface, etc.
The lath is a machine used to create cylindrical shapes using steel and plastic.
Making spindles or making bowls.
It carves wood in a rounded manner.
The two axises used on a CNC lathe are:X - CrossZ - Longitudinal
X and Z axis, no Y axis
cnc lathe
VTL = Vertical Turret Lathe with computer numerical control (CNC)
Tails tock sleeves are used on CNC lathes. It is the equivalent to a tail stock quill on a center lathe but in this case it uses hydraulic pressure to move it in and out of the tail stock. The function of both tail stock sleeve or quill is to clamp the workpiece by means of a center that is inserted into the sleeve or quill. On a center lathe it is used for drilling also but not on a CNC lathe.
2-Axis CNC machining refers to a CNC lathe which only needs two axises, X and Z, to perform its function.
It makes round things.
I would check with the manufacturer of the CNC lathe. So many CNC machines are custom products that sometimes the manufacturer is the only one that can provide parts. You can get parts through http://www.machinetools.net.tw/parts/e-catalog-420-597.htm They have online catalogs of parts.
Harrison Lathe is a UK based company which manufactures comprehensive lathe machines. It sells Conventional (engine) Lathes. They also sell Manual or CNC Lathes.
A cnc lathe can manufacture nearly anything cylindrical. Some even have attachments to do other types of work in the machine as well, for a virtually endless array of parts. Whatever you can imagine really, as long as it will fit in the machine.
The main difference is the following: On a CNC Lathe the material to be worked is held in a chuck and rotated around and the tools are clamped. These tools are then moved against the rotating material to cut into it. On a CNC Mill the tools are held in a chuck and rotated around and the material to be worked is clamped. These tools are then moved against the stationary material to cut into it.
When a company manufactures products in small batches, a CNC Lathe machine can help them produce a few products at a time rather than several at a time.