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Well Precision CNC Table Type Plasma Cnc Machine

Short Description:

This plasma cnc machine is cost-effective. easy operation and maintenance . fool type designed CNC plasma cutting machine.

This plasma cnc machine is mainly used to sheet metal cutting.

Can cutting any plane graphics.

After cutting, the surface do not need to undertake processing.

With a high automation, easy to use, high precision, high reliability and low price

This plasma cnc machine is widely used in industry especially the advertising industry.

Product Detail

Product Tags

1. Overall Photo of The Plasma Cnc Machine


(The photo is just for reference)

2. The Plasma Cnc Machine Technical Parameters


Project indicators

Technical parameter





Horizontal span



Effective cutting width



Longitudinal span



Effective cutting length



Plasma cutting power source

Huayuan LGK120A


Height of cutting torch



Cutting speed



THC system

Fangling F1621


Control System



Nesting software



Plasma cutting thickness



Electrical components






Package dimensions


3 The Plasma Cnc Machine Detailed Configuration


Main parts

Model specification and description




CNC cutting machine

Y-axis bilateral drive, tube and plate welded heavy-duty body





Changzhou Chuangwei 450B





Leadshine 860H




Grade 7 precision rack

High precision and running smoothly




20 square linear guide

With high precision, ultra-quiet, maintenance-free, self-dust removal, etc.




Drag chain

Y axis + X axis




Plasma lifting device

Integrated lifting structure




Nesting software





Smoke exhaust device

High-speed axial fan





Plastic film + wooden box




Plasma power source

Huayuan LGK63A



4.Working conditions of The Plasma Cnc Machine

Power requirements: Three-phase alternating current 380V (±10%), 50Hz (±2%)

Single-phase alternating current 220V (±10%), 50Hz (±2%)

Temperature: -35℃+45℃ Relative humidity: ≤95%

Installation site: clean and less dusty; ventilated; away from magnetic fields and vibration sources.

Gas supply: compressed air pressure must be above 0.6MP. (Used by plasma power source)

5.Introduction of each component 

5.1 The Plasma Cnc Machine body 


The plasma cnc machine body is a fully welded square tube structure and is finished by a planer. It adopts 8mm thickness square tube, and the beam also adopts 8mm thick square tube. The tonnage is sufficient, the weight is heavy, ensure that there is no deformation in long-term use, and the machine will not shake under high-speed operation to ensure processing accuracy.

5.2 The Plasma Cnc Machine’s Transmission device 


The requirements for horizontal and vertical working accuracy and positioning accuracy are relatively high. The plasma cnc machine adopts bilateral high-precision gears and rack drives. Gears, racks, machining accuracy and installation accuracy are the prerequisites for ensuring the working accuracy of the host. Under the control of the CNC control system, coupled with the speed and position detection control of the optical encoder, it is easy to control the working accuracy of the machine. The machine speed control adopts the variable frequency speed regulation drive amplifier, therefore, not only has good transmission characteristics achieved in the entire speed regulation range, but also the positioning accuracy of the machine is guaranteed. The precision-machined gears and racks ensure the plasma cnc machine’s longitudinal and lateral transmission accuracy.

5.3. The Plasma Cnc Machine’s  Safety Protection Device 


Both ends of the longitudinal guide rail and the transverse guide rail are equipped with electrical limit switches, an emergency stop switch is provided on the control cabinet, and a mechanical limit stop is provided at the same time to ensure that the anti-collision protection can also be provided when the electrical control fails. And mechanical double limit anti-collision protection.

5.4  Pneumatic Transmission Mode of the Plasma Cnc Machine


Vertical and horizontal drag chain device: a transmission mode specially designed for high-level cutting and mobile equipment. There are many working cables, grounding cables and air sources in the longitudinal direction of the plasma cnc machine that need to be introduced into the machine. Due to the large number of longitudinal cables and trachea, the longitudinal transmission load is very large, which will affect the smoothness and reliability of the plasma cnc machine. For this reason, a drag chain follow-up mechanism is adopted in the longitudinal transmission system of the plasma cnc machine to ensure the smooth running of the machine with heavy longitudinal loads. All trachea and cables are transported through drag chains, which ensures the cleanliness of the pipeline and reduces the tendency of the plasma cnc machine to overshoot when turning at high speeds. At the same time, it can effectively prevent the wear of the pipeline caused by the high-speed cutting and walking during the cutting movement, and at the same time, it can save unnecessary pipeline length.

5.5 The Plasma Cnc Machine’s Rail


20 square linear guide rails are used, and the top surface and both sides are precisely processed by a special grinder. A heat-treated load rack is installed on the outer side of the guide rail. Ensure the high precision and long life of the transmission, and ensure the high precision and stability of the plasma cnc machine during the whole working period. Since the distance traveled by the CP gear per revolution is an integer, this can greatly reduce the cumulative error of the plasma cnc machine, especially for the machine with a long guide rail, its advantages are more prominent.

6. The Plasma Cnc Machine’s Controller System


At present, most of the electrical cabinets used by domestic manufacturers are integrated, and the installation space is small. Stepping will produce a lot of interference waves during work, and long-term interference will bring great sequelae to the system. Such as: problems such as lost steps and crashes caused by blocked rotors. Although most of the peers have adopted the grounding method, plasma power interference still exists. The split-type design of our company is completely different from the one-piece design. The original electrical cabinet is divided into three parts: stepping, circuit, and system. Not only are all grounded, but also imported shielded wires are used on the system side. Minimize the interference and extend the life of the system to the greatest extent. The control components in the electronic control system are selected from Zhengtai electrical products, and the design of the electronic control system is safe, stable and reliable. The selected components have obvious safety marks and are products that have passed the compulsory certification of the national certification agency.

7. The Plasma Cnc Machine’s CNC Controller

Shanghai Fangling F2100B system is an advanced CNC Controller for flame, plasma, high-pressure water jet, and laser cutting machine developed by Shanghai Jiaotong University for our company. The interface design, cutting speed and motion control of this system are combined with advanced technology at domestic and abroad, the process performance is comprehensive, the operation is convenient, and it is a certain intelligent system in the cutting process.


1The system has a highly reliable design and has the ability to resist plasma interference, lightning strikes, and surges.

2Practical flame/plasma cutting process, during plasma processing, the corner speed control and height controller control are automatically completed;

3It has a slit compensation function, and detects whether the compensation in the program is reasonable, and makes a corresponding report for the user to choose;

4Break point recovery, automatic power-off recovery function, automatic memory of breakpoints;

5Arbitrary segment selection and perforation point processing function;

6It has the function of epitaxial perforation suitable for thick plates and the bridging function suitable for thin plates;

7Rewind, segment selection, break point recovery, optional punching position and other functions, which greatly facilitates the user’s manipulation;

8Can transfer cutting at any time;

9Adopting special small line segment processing function, smoothly walking, can be widely used in metal blanking and advertising, iron art, etc.;

10Part library with 24 graphics (expandable and customizable), including commonly used basic machining parts;

11Fully compatible with various nesting software, such as: IBE (Germany), STARCAM, FASTCAM, etc.;

12Chinese and English operation interface conversion, dynamic graphic display, 1 to 8 times graphic magnification, automatic tracking of moving points, using U disk to read programs and timely software upgrades.

Technical index

1) Processor: Industrial-grade ARM7 processing chip is adopted;

2) Display: 7-inch color LCD display;

3) Input\Output: The system provides 13 channels of photoelectric isolation input and 8 channels of photoelectric isolation output;

4) Number of linkage axis: 2 axis, which can be expanded to 4 linkage axis;

5) Maximum speed: <24 m/min

6) Pulse equivalent: flexible adjustment, electronic gear numerator, denominator (165535) optional;

7) Storage space: 32M64M large user program storage capacity, processing program is not restricted;

8) Chassis size: 298×202×95.2 (mm);

9) Working temperature: 0℃+40℃; storage temperature: -40℃ +60℃;

8. Motor Drive of the Plasma Cnc Machine


Chuang wei motor driver function

General operating modes: position, speed, torque

8 sets of built-in motion tasks (position control)

Automatic motor recognition

Gain automatic adjustment

Resonance suppression

Command smoothing and low-pass filtering


Complete product series

Rich control functions

Intelligent software Easy to use

9. Automatic Programming Nesting Software of The Plasma Cnc Machine


The development of STAR CAM CNC cut is to meet the requirements of the enterprise: it has many functions and is easy to operate. This software is suitable for various cutting methods, such as: water jet cutting, flame cutting, plasma cutting and laser cutting, etc., no need to load other cutting methods more software.

Customers do not need to have basic knowledge, and can easily load DXF graphics into the software. Or use our integrated CAD-system STAR CAM Cad to create graphics. Process data will be automatically generated through CNC cut graphics. The software will also provide the best processing path, and this processing path can be changed at any time as required. The graphics converted into CAM mode are directly generated, and there is no need to convert back and forth in different user interfaces. Only a few mouse clicks can get a complete nesting diagram. Then click again to generate the NC program!

We provide three nesting methods. The simplest way is to nest in the form of a grid. As its name says, all parts will be nested in a square grid, and then nested on the board. This nesting method is the simplest. Nesting in the form of a grid can only nest one type of parts in batches at the same time. The same is true for nesting. This nesting method is exclusively provided by our company. Its characteristic is that a single part can be compactly and optimally sleeved on the plate, thereby effectively improving the utilization rate of the plate. There is also a nesting method that is arranged in the correct shape, and multiple parts of different types can be nested at the same time. Therefore, the correct shape is often referred to as multiple parts nesting at the same time. All nesting methods have one thing in common, that is, the operation is fast and simple.

Cnc CUT not only provides common functions, but is also equipped with unique functions such as common edge \ manual automatic interactive nesting \ drawing, which effectively improves nesting efficiency, metal sheet utilization, and saves processing time.

10. The Plasma Cnc Machine’s THC Shanghai Fangling F1621 


1) New operation panel design and color matching, upgrade the grade; optimize the follow algorithm to improve the cutting quality

2) Push-down knob, clean and simple, easy to operate

3) Using high-power arc starting relay to enhance the stability of arc starting

4) Double LED digital display, simple and clear

5) Newly added dynamic perforation knob, convenient for real-time change of parameters, to achieve better cutting effect

11.Cutting Sample


12.Customer Use Case for The Plasma Cnc Machine


13.After-sales Service

(1) After check and acceptance by clients, the warranty period is 1 year.

(2) During 1-year warranty period, Yomi provides free repair service in case of

failure due to defective part/ component, and replaces defective part or component free of charge. Transportation costs are borne by clients ,such as express fees.

(3)During the 1-year warranty period, when we get maintenance call ,we will reply within 8 hours, and set up a 1:1 chat group on WhatsAPP or QQ to follow-up, through video and Computer remote control etc, guide the customer to solve the fault or replace accessories.

If clients need on-site repair, Yomi will arrange the overseas engineer ( usually 1 person ,can speak English) immediately; the traffic, Visa, air ticket, food, accommodation, translation, internet, overseas allowance etc for Yomi engineer should be borne by clients.

(4) After the warranty period, the replacement parts will be charged at the cost

price. Transportation costs are borne by clients, such as express fees/air costs.

(5) Controller system and software will be upgraded free of charge.

(6) Except for human damage for machine, Yomi supply life-long maintenance


















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