I. Description
Zinc metalizing line consists of arc spraying zinc machine, spray gun automatic mechanism, automatic transmission and the workpiece rotation speed change mechanism, spraying room, vacuum cleaners, electrical control parts. It is especially used for LPG cylinders' surface. With arc as the heat source, using the high speed gas atomize the melting zinc wire, then high speed spraying to coating the surface of the cylinder. This line combined four arc spraying zinc machines, using four or a plurality spray gun at the same time from different sides of the cylinders.
II. Main technical parameters:
1.Arc spraying zinc machine total power: 15KVA*N
2.Vacuum cleaner engine power: 5.5KW
3.The compressed air input pressure: 0.55~7Mpa
4.Diameter of the zinc wire: 2-3mm
5.Rated input voltage: 220V~280V
6.Productivity: Max. 90 pcs/hour
7.Zinc wire consumption: 93 kgs/hour
8.Full load power of zinc metalizing line: 50KW
9.Consumption of 0.5-0.7Mpa compressed air : 8m³/min
III. Main structure and function
1.Oven(1 room)
2.Arc spraying zinc machine(4 sets)
3.Hydraulic pressure station(1 set)
4.Vacuum cleaner and fan(1 set)
5.Spraying gun clamp
6.Oil cylinder