Expanded metal (or called expanded steel) is metal sheet whose length is multiple times that of raw material formed by cutting,expanding and extending metal sheet with precision machines.One of its great advantages is that it saves a large amount of material cost.
Characteristics:
Utilization rate of metal materials ,anti-sliding ,and properties of light and ventilation are good ;in the area of construction and maintenance ,the operation is convenient and maintenance cost is cheap .Expanded metal skin looks beautiful ,while the wear is well and transport is convenient.
1.(metal materials)
All materials comply with the requirement of SPHC standard,one kind of hot-rolled steel sheet as well as other materials(such as stainless steel,titanium,aluminum,copper).
2.(surface treatment)
Anti-rust surface treatment such as hot-dip galvanizing,galvanizing ,baking paint ,PVC dipping ,depending on their purposes.
3.(flattening)
The undulant surface of expanded metal is one of its advantages. It has extensive application.If needed,it can be machined into flat products by using flattening machine.