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F.A.Q.

 

 

 

Silica Glass Refractory Filters

 

Silica Refractory Filters are designed to extract dross, slag, refractory particles, and non-metallic inclusions from molten metals, both ferrous and non-ferrous. These filters were developed as a low cost, high efficiency alternative to cellular ceramic and reticulated ceramic foam filtration systems. Our filters are capable of withstanding pouring temperatures ranging up to 3000 degrees F. (1620 C.). They are available in several types such as steel casting, Iron/Bronze/Aluminum casting, etc, and can be used for both Sand casting and Investment casting.

Technical characteristics:

Type

Working temperature

Continuous working time

Cup Inner Size(mm)

Gas evolution
(cm3/g)

Application

XR-2

1400-1450°C

10 minutes

100/80/60/50/40

<60

iron/bronze/aluminum

XR-3

1600-1620°C

5 minutes

120/100/80/60/50

<60

steel

For sheet filters, our standard size is 300x150mm,other size available on enqiry.

More pictures of various shapes and sizes:

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Fibrecn International Co.Ltd.

B-2604 Fortune Centre,Gaoxin San Lu,Xi'an,China 710075

Tel: +86 29 68522408 Fax: +86 29 68522412

Email: info@fibrecn.com