Isostatic Graphite Heating Elements

Isostatic graphite material forming is a widely used technology to produce graphite products with excellent mechanical strength, high-temperature resistance, and corrosion resistance. The process flow for isostatic graphite material forming involves several crucial steps, which are described below.

1. Raw material selection: The first step in the graphite material forming process is selecting the appropriate raw materials. High-quality natural graphite flakes or synthetic graphite particles are commonly used for this purpose.

2. Mixing: After the raw materials have been selected, they are mixed in a predetermined ratio with a binding agent. The binding agent may consist of phenolic resin, pitch, or other organic materials.

3. Forming: The mixed graphite material is then placed in a mold, and high-pressure is applied to the mold. The pressure can be generated using a hydraulic press, pneumatic press, or other devices. The pressure is maintained until the mixed material reaches the desired density and shape.

4. Curing: The formed graphite material is then cured in an oven at a specific temperature and time to allow the binding agent to harden and solidify. The curing process is essential to ensure the structural stability of the finished product.

5. Machining: After curing, the formed graphite material is machined to the desired shape and size. This step requires precision instruments and skilled technicians to achieve the required product specifications.

6. Quality control: Before the final product is approved for use, it undergoes several quality control checks. These checks ensure that the product is of sufficient strength, density, and other mechanical properties.

7. Final packaging: Once the product has passed the quality control checks, it is packed and shipped to the designated site.

The graphite heating elements produced by Zibo Jinpeng Composite Material Technology Co.,Ltd are made of specially customized graphite materials, It specifically designed for the application field of vacuum high-temperature industrial furnaces that convert electrical energy into heat energy. Zibo Jinpeng graphite material have low thermal expansion coefficient, excellent oxidation resistance, and customized production.

Firstly, graphite has a high melting point and is able to withstand temperatures up to 3000°C, making it ideal for use in high-temperature environments. Secondly, graphite is a good conductor of heat and electricity, ensuring that heat is distributed evenly throughout the furnace. This helps to prevent hot spots and cold spots from forming, reducing the likelihood of damage to the furnace walls and other components.

In addition to their temperature control capabilities, graphite heating elements are also highly resistant to corrosion and chemical attack. This is due in part to their non-reactive nature, which makes them ideal for use in processes involving corrosive substances. Furthermore, graphite heating elements are highly durable and have a long service life, reducing the need for frequent replacement and downtime.