High quality high temperature resistant customizable ceramic pads

Overview of Ceramic Pads

Ceramic pads are a kind of pad made of ceramic material. It has excellent characteristics such as wear resistance, high temperature resistance and corrosion resistance. Due to the high hardness of ceramic, its surface is not easy to scratch and has a long service life. It also maintains stable performance in a high-temperature environment and is not easily deformed. At the same time, it has strong resistance to acid and alkali, and other chemicals. Commonly used in industrial production, such as electronic components manufacturing, machining and other fields, play a heat insulation, insulation, support and other roles, for equipment and process to provide reliable auxiliary support.

Features of Ceramic pads

Ceramic pads are a high-performance industrial aid with the following distinctive features:

High temperature resistance. The ceramic material itself has a very high melting point, usually more than 1500 ℃; some special ceramics can even withstand high temperatures of more than 2000 ℃. In a high-temperature environment, the ceramic mat will not soften, deformation, or combustion, and can maintain stable physical properties, to provide reliable support and isolation for high-temperature processes.

Strong corrosion resistance. Ceramic matting is highly resistant to most chemicals, whether acidic, alkaline, or organic solvent environments, making it difficult to cause corrosion. This enables it to be used for a long time in harsh chemical environments, such as in the chemical and pharmaceutical industries.

High hardness and good wear resistance. Ceramic materials are extremely hard, second only to diamond and a few other materials. The surface of ceramic pads is smooth and hard, not easy to be scratched or abraded, even under frequent friction conditions, and can maintain a good surface condition, prolonging the service life.

Excellent insulating properties. Ceramic is a good electrical insulation material, in the high-voltage, high-current environment, ceramic mat can effectively prevent the current conduction, to avoid the occurrence of short-circuit and leakage accidents, to protect the safety of equipment and operators.

Good thermal stability. Ceramic mat board in the temperature change, the coefficient of thermal expansion is small, will not be deformed or cracked due to thermal expansion and contraction, can adapt to the temperature fluctuations in the working environment, to maintain the stability of the size and shape.

Environmentally friendly and non-polluting. Ceramic material itself is non-toxic and harmless, and will not release harmful substances, in line with environmental requirements. In the process of use, it will not cause pollution to the surrounding environment and products, suitable for food processing, medical equipment, and other areas with high hygiene requirements.

Low density and light weight. Compared with metal materials, ceramic pads have low density and relatively light weight, which makes them easy to install and handle, reduces the overall weight of the equipment, and improves the flexibility of use.

Specifications table of Ceramic pads

Parameter	Description
Material	Type of ceramic material used
Density (g/cm³)	Mass per unit volume of the ceramic pad
Hardness (Mohs or Vickers)	Resistance to scratching or indentation
Thermal Conductivity (W/m·K)	Ability to conduct heat
Thermal Expansion Coefficient (10⁻⁶/K)	Rate of expansion per degree of temperature change
Dielectric Strength (kV/mm)	Maximum electric field strength the material can withstand without breakdown
Dielectric Constant (εr)	Measure of the material’s ability to store electrical energy
Flexural Strength (MPa)	Ability to withstand bending forces
Surface Roughness (Ra, µm)	Smoothness of the pad surface
Thickness (mm)	Thickness of the ceramic pad
Size (Length × Width, mm)	Dimensions of the pad
Color	Appearance of the ceramic material
Operating Temperature Range (°C)	Temperature range within which the pad can function effectively
Chemical Resistance	Resistance to chemical attack
Surface Treatment	Any additional surface coatings or treatments
Packaging	How the pads are packaged

Applications of Ceramic Pads

In the electronics industry, ceramic pads are commonly used in circuit board manufacturing and chip packaging. Its high insulation and excellent heat dissipation properties can prevent current leakage between electronic components, while quickly exporting heat to ensure the stable operation of electronic equipment. For example, in semiconductor manufacturing, used for wafer processing fixtures and carrier plates, its heat resistance and chemical stability to ensure high-precision processing.

In the field of machinery manufacturing, ceramic pads are used in high-temperature processing equipment, such as hot presses and sintering furnaces.

The chemical industry has a huge demand for corrosion-resistant materials, and ceramic gaskets excel in this field. They are used as liners in chemical reactors, conveying pipelines, etc. They are able to resist the erosion of strong acids and alkalis, reduce the damage caused by chemicals to the equipment, and improve production safety. In battery manufacturing, for example, ceramic matting is used for slitting and assembling battery wafers, preventing metal dust contamination and the risk of short circuits.

In food processing and medical equipment, the non-toxic and non-hazardous nature of ceramic matting makes it ideal. They are used in food baking molds, insulation for medical devices, and more, ensuring food safety and medical device cleanliness requirements. Meanwhile, in the aerospace industry, ceramic matboards are used for engine heat shields, support components for high-temperature sensors, and their lightweight and high-strength properties meet the requirements of aerospace materials.

In the automotive industry, ceramic matboards are used for thermal insulation and insulation of engine peripheral parts, such as exhaust pipe gaskets, ignition system components, etc., to improve the durability and safety of the whole vehicle. In addition, ceramic matting is often used in the battery packs of new energy vehicles as an insulation and heat dissipation medium between battery modules to prevent the risk of thermal runaway.

Company Profile

RBOSCHCO is a trusted global chemical material supplier & manufacturer with over 12 years of experience in providing super high-quality chemicals and Nanomaterials. The company exports to many countries, such as the USA, Canada, Europe, UAE, South Africa, Tanzania, Kenya, Egypt, Nigeria, Cameroon, Uganda, Turkey, Mexico, Azerbaijan, Belgium, Cyprus, Czech Republic, Brazil, Chile, Argentina, Dubai, Japan, Korea, Vietnam, Thailand, Malaysia, Indonesia, Australia, Germany, France, Italy, Portugal etc. As a leading nanotechnology development manufacturer, RBOSCHCO dominates the market. Our professional work team provides perfect solutions to help improve the efficiency of various industries, create value, and easily cope with various challenges. If you are interested, please send an email to sales1@rboschco.com

Payment Term

T/T, Western Union, Paypal, Credit Card etc.

Shipment Term

By air, by sea, by express, as customers request.

5 FAQs of Ceramic Pads

Q1: How to choose the material of the ceramic liner?

The selection of ceramic pads should be based on the use of scenarios and needs, such as focusing on heat dissipation and insulation selection of alumina ceramics, the pursuit of higher thermal conductivity and strength selection of aluminum nitride ceramics; for high-impact environments, the selection of ceramic-rubber composite lining or impact-resistant ceramic lining.

Q 2: What are the installation methods of ceramic pads?

The installation of ceramic liner plate is mainly common paste, stud welding, and a dovetail slot. High temperature inorganic adhesive is used for sticking; stud welding is used for vibration and high temperature environment; dovetail slot prevents falling off.

Q3: What do I need to pay attention to when installing ceramic pads?

When installing ceramic mat board, make sure the installation surface is flat and clean, fix it in the right way to prevent loosening; use high temperature resistant adhesive or suitable fixing method for high temperature environment; consider matching the coefficient of thermal expansion to avoid damage by thermal stress; and prevent the ceramic mat board from being impacted when installing.

Q4: How to clean and maintain the ceramic mat board?

Regularly clean the surface of ceramic matboard dust and debris, wipe with a soft cloth dipped in water or mild detergent, avoid hard objects to could scratch the surface; for special stains, use special detergent; stored in a dry and ventilated place, avoid collision and fall.

Q5: What should I do if the ceramic mat board is cracked?

If the ceramic mat board has cracks, depending on the size and location of the cracks, small cracks can be partially repaired, large cracks or cracks affecting performance need to be replaced.