What are the advantages of the PP+metal material shell of the ceramic heater?

The PP+metal material shell of the ceramic heater has several significant advantages. Ceramic heaters will generate high temperatures when working, so the shell material needs to be able to withstand this high temperature environment. Although the PP material itself has limited high-temperature resistance, its high-temperature resistance can be greatly improved through special processing and modification. Metal materials such as stainless steel are inherently excellent in high temperature resistance and can withstand extremely high temperatures, ensuring that the heater operates stably at high temperatures. This high temperature resistance ensures that the performance and service life of the ceramic heater will not be affected by shell deformation or damage when working for a long time.
Ceramic heaters may encounter fire sources or high-temperature objects under certain circumstances, so the housing material needs to be flame retardant to reduce the risk of fire. PP material can resist the spread of flames to a certain extent and slow down the development of fire through special flame retardant treatment. Metal materials such as stainless steel are not easy to burn and can effectively isolate the fire source and improve the safety of the heater.
Ceramic heaters may be affected by forces such as external shock, vibration or friction during use, so the housing material needs to be durable and strong enough to resist the effects of these forces. Metal materials such as stainless steel have excellent durability and strength and can effectively resist external impact and wear, ensuring the stability and reliability of the heater during use. Although PP materials are not as strong as metal materials, after special processing and reinforcement, their durability and strength can be improved to a certain extent to meet the needs of daily use.
Ceramic heaters may need to work in some special environments, such as moisture, corrosive gases, etc. The housing material therefore needs to be corrosion-resistant to prevent damage to the heater due to corrosion. Metal materials such as stainless steel have excellent corrosion resistance and can resist the erosion of various chemical substances, ensuring that the heater can work normally in harsh environments.
Ceramic heaters need to be easy to transport and install, so the housing material needs to be as lightweight as possible. PP material has a lighter weight, making the heater as a whole lighter and easier to transport and install. At the same time, the cost of PP materials is also relatively low, which helps to reduce the overall cost of the heater and improve cost-effectiveness. Metal materials are heavier, but by combining them with PP materials, the overall weight can be reduced while ensuring strength, achieving lightweight purposes. In addition, although the metal material itself has a higher cost, due to its excellent performance and durability, it can extend the service life of the heater, thus reducing the cost of long-term use.
The appearance of ceramic heaters is also important to users, so the shell material needs to have good aesthetics and processability. Metal materials such as stainless steel can obtain different colors and texture effects through various surface treatment technologies to meet the aesthetic needs of users. At the same time, metal materials are also easy to process into various shapes and structures to adapt to different design needs. PP materials can be processed into various complex shapes and structures through injection molding, extrusion and other molding processes to meet the creative needs of designers. At the same time, PP materials also have good surface decoration and can obtain different colors and pattern effects through spraying, printing, etc.
The PP+ metal material shell combines the advantages of PP materials and metal materials, while maintaining lightweight and cost-effectiveness while improving high temperature resistance, flame retardancy, durability and strength. This combination makes the ceramic heater more comprehensive and excellent in performance and can meet the needs and usage scenarios of different users.
To sum up, the PP+ metal material shell of the ceramic heater has excellent performance in terms of high temperature resistance, flame retardant, durability, corrosion resistance, lightweight, cost-effective, beautiful and easy to process, which provides the safety, efficiency and ease of processing for the ceramic heater. Provides strong protection for long-term use.