Process of black metal wire: The general process of metal wire is to roll the metal billet into steel bars with 6.5mm thickness and then put them into drawing devices to have them pulled into different wire with various diameter. A perfect black metal wire need also experience cooling, annealing, coating and other process. The main factors of black metal wire are iron, cobalt, nickel, copper, carbon and zinc.
Features of black metal wire:
Black wire has good elasticity and flexibility which can be controlled during annealing process. For making black metal wire, the prepared metal wire should be with good quality. Black metal wire is mainly used as the binding wire and tie wire for building. The common size of the it is among 0.17 to 4.5mm.
Comparing to common metal wire, black metal wire is softer and with higher flexibility. In addition, its color consistency is perfect.
Function of black metal wire:
It is widely applied to building,mining, chemical, welding network, welding racks and other fields. Annealing black metal wire will be softer and does better effect on construction wire tie.
When metal wire being annealed, the elongation of metal wire will be greatly increased which makes the metal plant wire more flexible and help increase its application scope. Galvanized iron wire or steel wire have good anti-corrosion, anti-oxidation characteristics and can be used to construction, petroleum, chemical, farming, landscape protection, food processing and other industries reinforcement.
As horticulture is becoming a hot industry, annealing black metal wire now is also in great need. For it good elasticity and flexibility, it is usually used as binding wire or tie wire in the garden, greenhouse and agricultural.
Apart from black metal wire, people buy plant wire such as polyester PVC coated metal wire and they also play an important role in horticulture.
Shanghai JL Horticultural and Agricultural Supplies is a famous garden plant wire supplier and enjoys a high reputation in producing some efficient greenhouse supplies cultivation products. Garden plant wire supplier JL’s products offered are reliable and its price is reasonable. Don’t hesitate to buy plant wire products here. So come to Shanghai JL Horticultural and Agricultural Supplies to buy plant wire products. Garden plant wire supplier JL a good choice for you.