Capacitor discharge spot welders are very efficient and suitable for mass production, but the price of the machines is usually not too cheap. Therefore, as consumers, we must master how to distinguish their quality when buying. Know these methods to easily distinguish the quality of the energy dissipation spot welder!
1. First of all, choose a good manufacturer: manufacturers of capacitor discharge welder have a good reputation, to choose a strong technical strength, perfect production process, automated assembly line.
2. Evaluate the characteristics of capacitor discharge welder: A high quality capacitor discharge welder will have good functional characteristics. If you choose digital integrated circuit control and constant current mode battery charging, will be good maintenance of the battery; in the welding process, there is its own voltage maintenance, power supply voltage fluctuations will not interfere, thus ensuring the stability of the welding quality. At the same time, the pressure mechanism is fine, with good tracking ability, etc. Specific should also master the actual function, and then distinguish the characteristics and quality of the equipment.
3.Check the appearance of the machine: the appearance of the machine, the paint, the technical parameters of the product on the panel mainly match with the real product.
4.Check whether there is 3C certification: product quality inspection report or certificate should be presented to the dealer before purchase. All machinery and equipment are national mandatory certification products. Therefore, when purchasing, we must determine whether the product is certified by 3C.
5.Test equipment function: Before purchasing the capacitor discharge spot welder, you can insert the switch operation on the panel, conversion and installation conditions, the brightness of the power indicator, whether the fan is normal, whether the power parts have abnormal vibration and beeping sound, whether there is an odor, whether there is discoloration, etc. to ensure the quality of the welding machine and give full play to the characterist
