PIPE THREAD CUTTING MACHINE
With the use of this machine, all this disadvantages can be avoided. Even an unskilled person can be making a thread by using this machine. By just setting the work piece in the chuck, the thread can be formed easily by rotating the hand wheel. The time consumed is very less. Both internal and external thread can be formed accurately by using this machine. Suitable sized tape and die sets are used to form the required internal
and external thread respectively.
very accurate and some screws can be very rough. A number of processes are available for manufacturing screw threads. The correct process is selected so that the required quantity and quality of screw threads are produced at the lower cost. Those basic processes are used in the manufacture of threads. They are casting process can be used for producing both external and internal threads. Die casting or investment casting
methods are used for producing screw threads in plastics. Metal cutting process like thread milling, thread grinding and thread chasing are used for producing large variety of screw threads in different sizes. Thread rolling process is used in the mass production of screw threads in ductile materials. Only external threads can be produced in this process. The process is generally restricted to produce simple threads in standard forms.
2. Setting and operating time is less
3. Number of skilled labour is less
4. Centering of work is easy
5. Both internal and external treading can be done
6. It is used for mass production.
2. Threading can be done by upto 1”.
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