What issues should you pay attention to when purchasing a CNC plasma cutting machine? In fact, when you buy a CNC plasma cutting machine, you have to determine what you need to use when buying a CNC plasma cutting machine, what products will be used to process it, and what effect you need to achieve. The following is a summary of the five major requirements, I hope to help you:
1. Cutting speed
We can only talk about speed when the cutting accuracy is satisfied. Because the cutting platform is short, it is difficult to judge whether the maximum speed is reached with our eyes. We can use the software simulation function of the servo drive of the cutting machine to check the speed of the TV. When testing the cutting speed, it is not necessary to cut the actual cutting speed to increase the acceleration and deceleration. Each axis can be tested separately or simultaneously.
2. Automatic layout optimization function
On the edge of the cutting machine, considering the processing cost and the particularity of the type of album, generally no high-educated people will be arranged to do it. This requires the operation of the cutting machine to be simple, easy to understand, and not too complicated, otherwise it will cause Affordable machine can not afford the embarrassment of the machine. It is best to have the function of avoiding defects, because sometimes there are defective products in the domestic bottom glass. The graphics library for special-shaped cutting should be more and more flexible, and the graphics made by CAD should also be able to participate in the layout.
3. Cutting accuracy
General requirements for the construction industry are within ± 0.5mm; automotive mirrors are required to be within ± 0.01mm.
Now the cutting accuracy that all machine manufacturers can provide is generally less than ± 0.2mm, but this can not be seen only in the introduction of the product manual, there should be a complete set of procedures for testing the cutting accuracy during acceptance, to measure the accuracy of the actual cut product As a matter of fact, we generally have more than a dozen test specimens in Suzhou No.1 CNC Technology Co., Ltd. Through testing, we can fully grasp the flatness of the cutting platform and the synchronous control level of the control system.
Fourth, easy maintenance
Do not equip too many I / 0 signals and sensors on the machine, as few unnecessary switches and indicator lights as possible, because the failure of a certain device on the machine will affect the use of the cutting machine, the probability of failure is low when there are few parts, wiring Also, it is easy to find faults and replace parts. It is best to debug the status of each I / 0 signal on the screen. Maintenance costs are an important factor that must be considered when purchasing a machine.
Fifth, save energy consumption
When the cutting size requirements can also be fulfilled, there are many benefits to choosing energy-saving cutting opportunities. One is to protect the environment and save energy; the other is to save daily expenses.