STANDARD STRUCTURE OF  

CNC PLASMA CUTTER


The plasma cutting process, as used in the cutting of electrically conductive metals, utilizes this electrically conductive gas to transfer energy from an electrical power source through a plasma cutting torch to the material being cut.

 

The basic plasma arc cutting system consists of a power supply, an arc starting circuit and a torch. These system components provide the electrical energy, ionization capability and process control that is necessary to produce high quality, highly productive cuts on a variety of different materials.

 

The power supply is a constant current DC power source. The open circuit voltage is typically in the range of 240 to 400 VDC. The output current (amperage) of the power supply determines the speed and cut thickness capability of the system. The main function of the power supply is to provide the correct energy to maintain the plasma arc after ionization.

 

The arc starting circuit is a high frequency generator circuit that produces an AC voltage of 5,000 to 10,000 volts at approximately 2 megahertz. This voltage is used to create a high intensity arc inside the torch to ionize the gas, thereby producing the plasma.

 

The Torch serves as the holder for the consumable nozzle and electrode, and provides cooling (either gas or water) to these parts. The nozzle and electrode constrict and maintain the plasma jet.

 

CONTACT US

AC MECA (M) SDN BHD

No. 78, Jalan Idaman 1/3,
Senai Industrial Park,
Taman Desa Idaman,
81400 Senai, Johor, Malaysia,

 

TEL : +607-599 0168

FAX : +607-599 0268

Email : [email protected]

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CONTACT US

AC MECA (M) SDN BHD

No. 78, Jalan Idaman 1/3,
Senai Industrial Park,
Taman Desa Idaman,
81400 Senai, Johor, Malaysia,

 

TEL : +607-599 0168

FAX : +607-599 0268

Email : [email protected]

ONLINE ENQUIRY FORM

Name:
Email:
Contact:
Fax:
Enquiry: