What is high-density graphite block?

 High bulk density graphite block refers to block high-purity graphite, and high-density graphite is also called molded graphite. The specifications and physical and chemical indicators of the above products can be customized.



High bulk density graphite block adopts advanced vibration forming process, after roasting or secondary roasting and graphitization process, the internal and external structure of the product is uniform. The products are widely used and can be used in mold processing, chemical heat exchanger processing, lithium battery cathode material preparation and so on. The production cycle of the product is 95 days.

Characteristics of high-density graphite blocks

The performance of high-density graphite blocks is relatively excellent. High-purity graphite, a material, has made an indelible contribution to the development of the chemical industry.

1. Corrosion resistance

2. High temperature resistance, the melting point of graphite is 3850 degrees, and the boiling point is 4200 degrees

3. High strength, flexural strength: 30Mpa, compressive strength: 55Mpa, with the increase of temperature, the graphite strength increases.

4. Antioxidant

5. Strong corrosiveness to acid and alkali solutions

6. Wear-resistant

7. Good electrical conductivity and thermal efficiency

8. Excellent chemical stability

9. Small thermal expansion coefficient

10. High bulk density graphite block is easy to clean.


Application of high quality graphite blocks

(1) Pressure sintering of diamond tools

(2) Mould

(3) Continuous casting molds of aluminum, copper and brass

(4) Degassing rod

(5) Crucible and sealing rod

(6) Semiconductor applications

(7) Application of solar energy technology

(8) EDM application


Our company is a professional carbon products supplier, we provide customized carbon graphite block in different sizes. We also have
high pressure crucibles.

评论

发表评论

此博客中的热门博文

Do You Know About Fused Silica Domes?

图片
Fused silica  is a highly pure, synthetic amorphous silicon dioxide (SiO2) material that is made by melting high-purity silica sand. It is an extremely hard and chemically resistant material that is used in a variety of applications, including the production of laboratory equipment, optical fibers, and semiconductor wafers.   One common use of fused silica is in the production of  optical domes , which are transparent or translucent structures that are used to cover or enclose a space. Fused silica domes are often used in high-precision optical systems, such as telescopes, cameras, and laser systems, where they are used to protect delicate optical components from environmental contaminants and to provide a clear, unobstructed view of the environment. There are several advantages to using  fused silica domes  in optical systems. Firstly, the high purity and chemical resistance of fused silica make it an ideal material for use in high-precision optical system...
阅读全文

THE BEST USE OF LED VANITY MIRRORS

图片
The lighting capability of  LED Mirrors  is almost similar to natural lights. This mirror serves the dual purpose of making a place look beautiful and assistance in self-grooming to people. However, they are more acknowledged for decorating the place. They give a clear vision and are feasible to view yourself than any other form of lighting. They are not only used at homes but in offices, hotels, and boutiques. These mirrors are brilliant to uplift the aura of the place. They provide a classy environment with high energy efficiency. The environmentally friendly characteristic makes them extremely desirable.    WHAT IS AN LED MIRROR? An LED mirror in simple terms is a mirror with the addition of LED bulbs. This could be anything from strip lights around the side of the mirror to create a ‘back-lit’ effect or bulbs straight on the front to create a vintage vanity LED mirror style.  LED mirrors come in all shapes, sizes and styles...
阅读全文

Maintaining Sterility with a Soft Wall Cleanroom: Design, Construction, and Best Practices

图片
A cleanroom is a controlled environment that is designed to maintain low levels of airborne particles, dust, and other contaminants. Cleanrooms are used in a variety of industries, including pharmaceuticals, biotechnology, electronics, and food processing, among others. One type of cleanroom is the soft wall cleanroom, which is known for its flexibility and ease of installation. In this article, we will discuss the features and benefits of a soft wall cleanroom and how you can find a reliable soft wall cleanroom manufacturer. A  soft wall cleanroom  is a modular cleanroom system that features flexible vinyl curtains instead of rigid walls. The curtains are made of high-quality vinyl that is resistant to bacteria, fungi, and other microorganisms. The curtains are suspended from a metal frame and are designed to create a barrier that separates the cleanroom from the surrounding environment. The soft wall cleanroom is ideal for applications that require a low level of contaminati...
阅读全文