Shanxi Shenmei Ceramic Fiber Co., Ltd

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Service

Service

Our Service

Human-oriented development, quality for survival, sincerity for progress, scientific and technological management for benefits.

  • price quote and negotiating

    Professional foreign trade team can provide you good service. And we have our own factory so that the price can be better.Any questions please feel free to contact us at any time.

  • production

    Professional R & D production team ensures that we can produce on your demands. And the quality control at every stage of the production process is strict.

  • products quality inspection

    We have laboratory and professional quality control personnel to ensure every patch of goods is qualified.

  • Delivery

    Mature and perfect logistics transportation system ensures that goods can be delivered fast and on time.

  • After-sales service

    Professional after-sales team provides customers with professional technical guidance and solutions.

FAQ

Here are some problems you may encounter

What is the difference between the classification temperature and the long-term service temperature of ceramic fiber products?

- The classification temperature refers to the maximum service temperature of the product. Exceeding this temperature may cause serious shrinkage, breakage or gaps in the product.
 
- The long-term service temperature is the optimal service temperature of the product under stable working conditions. For example, the long-term service temperature of the Type 1260 fiber blanket is ≤1100°C.

What is the thermal conductivity of ceramic fiber and how to evaluate its energy-saving effect?

- Typical thermal conductivity: 0.05-0.12 W/(m·K) (Room temperature to 1000°C).
 
- For energy-saving calculation, it is necessary to use the heat loss formula (e.g., Q =λ×ΔT/thickness) and provide a thermal engineering simulation report.

How to balance the procurement cost and long-term maintenance cost of ceramic fiber?

- Initial cost: Fiber blanket < Module < Fiber board. Different products have different application conditions. Fiber blankets are often used for flat backing or pipeline covering. Modules are commonly used for the roofs and walls of industrial kilns and are fixed by built-in anchors. Fiber boards are mostly used on the back of refractory bricks to improve the thermal insulation effect of the kiln. It is suggested to choose an appropriate solution according to the working temperature and shape of the furnace.
 
- Later maintenance cost: Under normal working conditions where the service temperature does not exceed the designed temperature, all products have a service life of more than ten years.

Can special-shaped sizes be customized?

- Customized cutting and prefabricated parts are supported. The composite structure can improve the thermal insulation efficiency (e.g., the metal foil reflective layer reduces radiation heat transfer).
 
- Lead time: 7-15 days for standard products and 15-30 days for customized products.

What are the key performance indicators of calcined kaolin?

- Core indicators: Whiteness (> 90%) Chemical indicators (aluminum content > 43%, iron content < 0.5%, etc.) Fineness (Particles of 0-25mm, 250-mesh powder, 325-mesh powder and 1250-mesh powder)

In which industries is calcined kaolin mainly used?

- Our granular products are mainly used in the refractory industry: such as ceramic fiber products and refractory bricks, etc.
 
- The 250-mesh and 325-mesh kaolin powder for ceramics is mainly used for the glaze or body of ceramic tiles.
 
- The 1250-mesh kaolin powder is mainly used in the rubber industry.

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