Keep the molybdenum wire in a cool and ventilated place with low humidity, and keep the temperature at 20 ℃ ~ 25 ℃ as far as possible to avoid oxidation of molybdenum wire;
Molybdenum wire may have poor verticality when it is placed for more than 6 months.
Advantages of molybdenum wire:
The precision of molybdenum wire is high and the tolerance of line diameter is controlled within 0-0.002 mm.
The rate of wire breakage is low, the processing rate is high, and the cost-effective ratio is high.
It can realize stable long-time continuous processing.
The main characteristics of counterfeit molybdenum wires are as follows:
1. The length of fake WEDM molybdenum wire is 100-200 meters or more short, and the net weight of molybdenum wire is insufficient.
2. The weight of counterfeit WEDM molybdenum wire coil is 120-130g, or the actual weight of the coil is 20-30g more than the standard weight of the coil. The net weight of virtual increase molybdenum wire is 20-30g, and the weight of molybdenum wire coil is about 98g in some companies.
3. The label data outside the boxes of fake WEDM molybdenum wire do not agree with the label number of wire discs.