Ceramic Fiber Blanket Double-side Needling With Best Tensile Or Strength

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Qingdao
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TT OR LC
Min Order Qty:
620 roll
Supply Capability:
20000 roll/month

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Product Description:

1.Description of Ceramic Fiber Products :

Ceramic fiber blanket is made from high quality Gao-ling clay, high purity alumina and silica oxides by spun or blown process. It is asbestos free. No chemical binder is added. Double-side needling provides blanket with great tensile or handing strength for easy installation.

2.Main features of Ceramic Fiber Products:

Improved shot content          Improved thermal properties

Improved tensile strength       Improved compression and resilience

3. Ceramic Fiber Images:

 Ceramic Fiber Blanket Double-side Needling With Best Tensile Or Strength

4. Ceramic Fiber Technical Parameters

There are four kinds of ceramic fiber products according to the temperature and chemical content.

1) For the blanket, the bulk density will be 80kg/m3, 96 kg/m3, 128 kg/m3,.

2) For the paper, the bulk density will be 160-220 kg/m3.

3) For the board, the bulk density will be 240-400kg/m3.

Application

u  Petrochemical process heater refractory fiber lining   

u  General furnace backup insulation

u  Heat treating furnace or intermittent (shuttle) kiln hot face lining       

u  Electrical insulator

u  Heat seals for kiln car or furnace door  

u  High temperature acoustic   

u  Fire protection

 

5.FAQ

We have organized several common questions for our clientsmay help you sincerely 

  How about our ceramic fiber products

A world class manufacturer & supplier of ceramic fiber product is one

 of the large scale professional investment casting production bases in China,consisting of both casting foundry forging and machining factory. Annually more than 80000 tons Precision casting and forging parts are exported to markets in Europe,America and Japan. OEM casting and forging service available according to customer’s requirement.

How to guarantee the quality of the products

We have established the international advanced quality management system every link from raw material to final product we have strict quality test; We resolutely put an end to unqualified products flowing into the market. At the same time, we will provide necessary follow-up service assurance.

 

 


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Q:What is the material of ceramic fiber?
Ceramic fiber is a fibrous and light fireproof material with such advantages as light weight, resistance to high temperature, good heat stability, low thermal conductivity and specific heat, resistance to mechanical shock, etc., thus being widely used in such industry as machinery, metallurgy, chemical industry, petroleum, ceramic, glass, electronics, etc.
Q:What is the difference between ceramic fiber insulated cotton and aluminum silicate cotton?
They are thermal insulated materials. You should decide to use which one according to the using environment. Aluminum silicate fiber cotton is suggested to be used in equipment insulation. In different using environment, their thermal insulation effect will be different. Ceramic fiber blanket is also called as aluminum silicate fiber blanket and aluminum silicate acupuncture blanket, and the main material is aluminum silicate fiber cotton. Considering the pure thermal insulation effect, ceramic fiber blanket is better than aluminum silicate insulation cotton. The reason is that ceramic fiber blanket is formed by double needle process from aluminum silicate cotton, which greatly increases its intertexture degree, resistance to lamination as well as tensile strength and flatness. Fiber blanket contains no organic binder/binding agent to assure its plasticity and stability in the environment of high and low temperature.
Q:Who can tell me what the ceramic fiber density is?
Refractory ceramic fiber material, a kind of light and efficient thermal insulation material, owns the following advantages compared with traditional thermal insulating material: Ceramic fiber lining has low volume density. It is over 75%lighter than the light weight insulating brick, and 90%-95% lighter than the light weight castable lining. If fiber lining is used, the steel structure load of furnaces can be greatly reduced and its service life will be prolonged. Ceramic fiber lining has low thermal capacity which is only about l/10 of that of the light weight and heat resistant lining and light weight castable lining. The thermal capacity of the lining material is proportional to its mass. Low thermal capacity means that furnaces absorb less heat in the reciprocating operation, meanwhile accelerate its temperature rise, greatly reducing energy consumption during the operation and control of the furnace temperature, and particularly making the starting-up and blowing-out of heating furnaces obtain remarkable energy conservation effect. Ceramic fiber lining has low thermal conductivity. When the average temperature is 400℃, its thermal conductivity coefficient is less than 0.1w/mk; when the average temperature is 600℃, its thermal conductivity coefficient is less than 0.15w/mk; when it is 1000℃, the thermal conductivity coefficient is less than 0.25w/mk, which is around l/8 of that of the light clay brick and l/10 of that of the lightweight and heat resistant lining, achieving excellent thermal insulation effect. Ceramic fiber lining has easy construction. Expansion joints are not needed during the construction process, construction personnel can take up work right after basic training, and the construction technical factors have little impact on the lining’s thermal insulation performance.
Q:Who knows well about which is better in thermal insulation between aluminum silicate ceramic fiber cotton and asbestos?
Both of them are thermal insulation material. You need to decide on one of them according to the environment you use. If it is to be used for equipment thermal insulation, aluminum silicate fiber cotton is recommended and it’s more convenient in installation.
Q:What are the features of ceramic fiber module?
It has good chemical stability; excellent thermal stability and good elasticity. When ceramic fiber module is in a state of prepressing and after the furnace lining is completed, the expansion of the ceramic fiber module makes lining seamless and can compensate the shrinkage of fiber lining so as to improve the heat-insulating performance of fiber lining. The overall performance is good; It possesses excellent thermal stability and thermal shock resistance; Ceramic fiber module is quickly installed. The anchoring parts are set on the cold face of wall lining to reduce the requirements of anchoring parts materials.
Q:What are the specifications and models of the ceramic fiber board?
The first choice of ceramic fiber board is Langfang Tengzhi refractory, which has good qualities and performance, durable service and can be the best alternative for asbestos! The ceramic fiber board, felt, cloth, strip, rope, thread and paper are complete in specifications .
Q:What is ceramic fiber felt?
Ceramic fiber felt is a kind of fibrous lightweight refractory material. Ceramic fiber needling blanket is produced by continuous blowing of resistance furnace fusion or thread throwing. It possesses excellent mechanical properties through needling and hot compression and fixation technique, and can be directly applied in thermal insulation, furnace lining or processed into folded block and block. According to raw materials and formula, aluminum silicate needling blanket is divided into: standard type(SDT), high purity type(HP), high alumina type(HA) and zirconium containing type(SZA). Application: furnace lining, heat insulation of boiler, steam turbine and nuclear power, insulation of eliminating stress during welding, fire prevention, sound-absorbing, insulation, high temperature filter medium, wicket sealing, etc.
Q:What's the function of high temperature ceramic fiber blanket?
Ceramic fiber is a kind of fibrous lightweight refractory material with light weight, high temperature resistance, good thermal stability, low thermal conductivity, low specific heat and mechanical shock resistance and other advantages, so it is widely applied in industries such as machinery, metallurgy, chemical engineering, petroleum, ceramics, glass and electronics.
Q:What is nano ceramic fiber board?
Nano ceramic fiber board is a new super-thermal insulated material developed via nano technology. It is a composite reflective thermal insulated board via particular process, containing nano-porous material with excellent insulation performance and metal foil. Owing to its super thermal insulation performance, it can efficiently stop three ways of heat transfer: heat conduction, convective heat transfer and radiative transfer, thus making products super thermal insulated. And its heat conductivity coefficient is lower than traditional thermal insulation material, even lower than the still air. Thermal insulation effect is 2-5 times better than traditional thermal insulation material, and under the same thermotechnical circumstance, nanometer is much thinner. The maximum applicable temperature is 1000℃. Nanometer can not only obviously decrease heat loss and energy consumption while producing, but also reduce the thickness of the insulation layer, broaden the volume of work space and achieve energy conservation.
Q:What is ceramic fiber blanket?
Ceramic fiber blanket is made from aluminum silicate fiber filament through special double needling technique. Fiber’s intertexture degree, delamination resistance, strength of extension and the surface roughness are greatly improved after the special double needling technique. Manufacturing technique: injection. According to refractory temperature, thread throwing is divided into: ordinary type, standard type, high purity type, high alumina type, aluminum zirconium type and zirconium containing type. Refractory temperature ranges from 950 to 1400 degree.

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