1. E-fusion welding machine transportation convenience
Since the electric fusion welding machine is mainly used for on-site construction, it must be moved around. Of course, the lighter the weight, the better. Generally, the weight of imported phase-controlled electric fusion welding machines is more than 17KG, and many domestic welding machines are between 20-40KG, while the inverter type electric fusion welding machine is only about 10KG. Obviously, the inverter type electric fusion welding machine should be the first choice.
2. Ease of operation of electric fusion welding machine
Two points must be considered:
a) Full Chinese menu
On-site operators are generally not familiar with English, and all imported welding machines have English interfaces, which is difficult for an ordinary operator. Therefore, considering the convenience of on-site operators, the electric fusion welding machine with full Chinese menu should be the first choice.
b) The simpler the operation, the better
As mentioned above, field operators not only have difficulty in English, but also have difficulty in operating complex computer systems. If the operating procedures of the electric fusion welding machine are too complicated, it will also be a headache for them. In this sense, a fully automatic electrofusion welding machine with simple operation should be preferred.
3. Technical indicators and functions of electric fusion welding machine
The welding quality is closely related to the function and technical indicators of the welding machine. If an electric fusion welding machine has a low degree of automation and many indicators require manual intervention, it is difficult to guarantee the welding quality; if an electric fusion welding machine has few technical indicators and low precision, it is impossible to ensure the welding quality. . Therefore, in order to ensure the welding quality, an electric fusion welding machine with strong functions, rich technical index items, high precision and high degree of automation should be selected.
4. Cost-effectiveness of electrofusion welding machine
As the name implies, cost performance = (function + performance) / price, that is, the functions and performance that can be purchased per unit of currency. Therefore, when users buy an electric fusion welding machine, they cannot just look at the price. The higher the cost performance is, the better product.
5. Green
For electric fusion welding machines, green environmental protection has two meanings: one is energy saving and high efficiency; the other is no harmonic pollution. As mentioned before, due to the inherent characteristics of its control method, some electric fusion welding machines may generate high-order harmonics to pollute the power grid. Therefore, those electric fusion welding machines with high efficiency and energy saving and no harmonic pollution should be preferred.
