Ceramic fiber shaped parts

Ceramic fiber special-shaped parts are made of high-quality ceramic fiber cotton as raw material and are made by vacuum forming process. The purpose of developing this product is to produce rigid and self-supporting shaped products with superior high temperature performance.

Key words:

ceramic and special-shaped the fiber products vacuum product to

Product consultation:

Product Description

Product Description:
◎Ceramic fiber special-shaped parts are made of high-quality ceramic fiber cotton as raw material, and are made by vacuum forming process. The purpose of developing this product is to produce rigid and self-supporting shaped products with superior high temperature performance.
◎Ceramic fiber special-shaped parts are all special-shaped products that meet the specific production links of some industrial sectors. Each product needs to make a special mold according to its shape and size. According to the performance requirements of the product, use different binders and additives. meet the usage requirements.
◎All special-shaped products have low shrinkage in their operating temperature range, and maintain the characteristics of high heat insulation, light weight and impact resistance.
◎Unscorched material can be easily cut or machined. During use, the product resists wear and spalling well and is not wetted by most molten metals.
◎Shape and Availability: Vacuum-formed special-shaped products can have various sizes and shapes, including tube, cone, dome and square box. Most special-shaped products can be produced according to customer requirements, but some special-shaped products We can also make inventory for customers, such as casting caps and casings for the non-ferrous metal industry, and vacuum forming fire holes for the petrochemical industry.
◎General characteristics: The physical and thermal properties of various special-shaped products are generally similar to those of the corresponding grades of vacuum formed sheets.
◎Special treatment: If necessary, vacuum forming hardener or refractory mud can be applied on special-shaped products to provide a protective layer.

 

Product Category:
◎Standard ceramic fiber vacuum forming special-shaped parts HZGX-255
◎High-purity ceramic fiber vacuum forming special-shaped parts HZGX-355
◎High-alumina ceramic fiber vacuum forming special-shaped parts HZGX-455
◎Zirconium-containing ceramic fiber vacuum forming special-shaped parts HZGX-555
◎Mixed ceramic fiber vacuum forming special-shaped parts HZGX-755

 

Features:
◎Low heat capacity
◎Low thermal conductivity
◎Excellent thermal stability
◎Excellent thermal shock resistance
◎Excellent wind erosion resistance

Typical application:
◎Industrial furnace observation hole, thermometer temperature measurement hole
◎Industrial kiln burning nozzle brick
◎Industrial furnace door
◎Sump and launder in the aluminum products industry
◎Heat radiation blocks for civil and industrial heating installations
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Technical indicators :

Product name

Ceramic fiber shaped parts

Classified temperature

1260

1400

Product Code

HZGX-255

HZGX-355 HZGX-455 HZGX-555 HZGX-755

Heating permanent line change (%)

1000℃ ×24h
≤ -3

1100℃ ×24h
≤ -3
1200℃ ×24h
≤ -3
1350℃ ×24h
≤ -3
1400℃ ×24h
≤ -3

Theoretical Thermal Conductivity
W/(m·k)

Average 200°C

0.055-0.065 0.060-0.070

Average 400°C

0.110-0.120 0.115-0.125

Average 600°C

0.160-0.170 0.170-0.180

Moisture content (%)

≤ 1

Compressive strength (10% compression in thickness direction)

≥ 0.2

AL2O3(%)

 

50-60

Density (kg/m3)

300-400

Product Specifications (mm) 

According to customer drawings

Packaging

Inner plastic bag outer carton

 

 

 

 

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