Copper Casting Filter:for filtering copper smelting and copper-alloy castings

Copper Casting Filter is woven by high silica glass fiber grid and can keep intact for 10 seconds in molten copper at 1200. It can also eliminate the nonmetallic inclusion effectively like the slag inclusion, furnace slag and sand and reduce the turbulence and air holes on the castings. Hence, it is optimum for copper-alloy castings. Due to its high strength and toughness, the net could also be a riser or parting slip in the pouring system. After the solidification of the metallic solution, it is able to be disconnected after a tap at the net's installing place. In this way, the cost for disposing risers and extra parts of the castings can be cut down.

Technical specifications

Installing location  
The casting filter could be cut into squares of any sizes by scissors and put under the runner cup or on the lap surface of runners or between the runners and gates for box compaction.Moreover, the filtering effect would be better, if using filter nets and scum risers together.
Products Features
1. Economic, practical and convenient to use.
2.High strength and shock resistance
3.Uniform grid and excellent filtering effect
4.High flexibility