filter net，Sonim oxide and various inclusions

Product Description:

The use of high temperature resistant fiber filter net casting, after the special craft weaving, processing after made products have become series, advanced technology, quality and stability. Compared with other kinds of filter, high temperature resistant fiber casting filter screen has the advantages of low price, convenient use, does not change the casting metal components, filter residue is of good effect, low gas evolution. In addition, it also has the strength of steel high temperature resistance, ablation resistance, good chemical stability, erosion resistant, good melt metal.

Casting, steel casting, iron castings, aluminium castings and other castings, due to various reasons, it is easy to produce slag hole, sand hole, gas hole and other quality problems, thus removing non-metallic inclusion in molten metal, to improve casting yield, improve the quality of castings, has great technical and economic value.

High temperature resistant fiber casting filter screen is widely used to deal with the purification of various metal melt filtration, through the filter, can achieve the following purposes:

1, the effective removal of metal melt bubbles, Sonim oxide and various inclusions and other harmful impurities, thereby eliminating the casting eyelet fundamentally

And slag eyes, trachoma, greatly improve the casting yield, improve the appearance and intrinsic quality of castings.

2, improve the mechanical properties of castings: can make the casting hardness, and surface hardness is uniform and improve the bending strength of the casting.

3, change the graphite morphology, the graphite size decreases, thickness, shape slightly curved.

4, change the machining properties of castings, improve processing efficiency.

Aluminum water, the main varieties of molten iron, molten steel, copper water filtering net, cap type filtering net, meshes are: 0.8X0.8,

1.0X1.0,1.2X1.2,1.5X1.5,2.0X2.0,2.5X2.5等

1.0X1.0,1.2X1.2,1.5X1.5,2.0X2.0,2.5X2.5

Can also be customized according to specific user requirements specification of the products

[Technological index of filtration]

Filtration index of network technology [Technological index of filtration]

The working temperature of the softening point of net type continuous working time of room temperature tensile strength of hair volume scope

The temperature of 1600~1620 DEG C molten steel filter screen 1700 DEG 5[minute] = 16 = 60 small and medium-sized steel casting filter

1400~1450℃ 1700℃ 10[minute] ≥8

Filtration of copper water filtering net 1200 C 1700 C 10[minute] = 6 = 60 copper alloy castings

Aluminum filtered water filtering net 700~800 10[minute] is more than or equal to 900 DEG C 6 = 30 aluminum alloy castings