Hot Pressed Graphite Mold

Your Professional Hot Pressed Graphite Mold Supplier

Henan Daking Import and Export Co., Ltd. (Henan Daking for short) is one of China's professional production, research and development, sales of graphite mold manufacturers. The company is committed to providing customers with high quality graphite raw materials and precision graphite products processing. Henan Daking is willing to cooperate wholeheartedly with new and old customers at home and abroad with superb technology, high quality products and sincere service, to create a better tomorrow hand in hand.

Why Choose Us

Our Factory
Henan daking import and export co., ltd. Is one of china's professional production, research and development, sales of graphite mold manufacturers. The company is committed to providing customers with high quality graphite raw materials and precision graphite products processing.

Product Application
Our products are widely used in aerospace, solar photovoltaic, new energy batteries, semiconductors, industrial furnace high temperature treatment, nuclear industry, automotive, chemical, bearing, electronic industry, mechanical seal, glass, ceramics, carbon brush, mechanical processing, non-ferrous metal smelting, electric discharge processing and other industries.

Production market
Our company with high quality production process, good production environment and advanced equipment, as well as high quality products, to win the praise of customers at home and abroad,products are exported to overseas: The united states, south korea, japan, turkey, russia, pakistan and other countries and regions.

Our services
We have a perfect after-sales team to track products and provide after-sales service. We believe that customers' feedback and suggestions can make henan daking grow continuously.

Advantages of Hot Pressed Graphite Mold

Excellent thermal conductivity

Hot-pressed graphite molds can conduct heat quickly and evenly, ensuring consistent heat distribution. As a result, manufacturers can obtain high-quality products with minimal defects and inconsistencies.

High durability

Hot pressed graphite molds are highly resistant to thermal shock, chemical attack and mechanical wear. They retain their shape and integrity even after repeated use, resulting in significant cost savings over time.

Enhanced surface finish

Hot pressed graphite molds have a smooth and uniform surface, which means high-quality finished products. It also eliminates the need for additional finishing processes, thereby reducing production time and costs.

Improved productivity

Hot pressed graphite molds can handle high temperature applications, reduce cycle times and increase productivity. This increases production speed, shortens lead times and improves output quality.

Graphtie Material Property

Property (Typical Value)	HTG-4	HTG-5	Unit
Apparent Density	≥1.78	≥1.85	g/cm3
Max Grain Size	≤43	≤43	µm
Ash value	≤500	≤500	ppm
Specific Electrical Resistivity	≤12	≤10	μΩm
Flexural Strength	≥35	≥40	Mpa
Compressive Strength	≥60	≥70	Mpa
Shore Hardness	≥40	≥45	HSD
Thermal Expansion (room temperature to 600ºC)	≤4.5	≤4.4	10-6/ºC

Property (Typical Value)	HTD-5	HTD-6	HTD-7	HTD-8	HTD-9	Unit
Apparent Density	1.85	1.90	1.82	1.90	1.82	g/cm3
Max Grain Size	13-15	8-10	8-10	8-10		µm
Ash Content	≤500	≤500	≤500	≤500	≤500	ppm
Purified ASH Content	50	50	50	50	50	ppm
Specific Electrical Resistivity	8-10	8-9	11-13	11-13	11-13	μΩm
Flexural Strength	46	55	51	60	59	Mpa
Compressive Strength	85	95	115	135	121	Mpa
Shore Hardness	48	53	65	70	70	HSD
Thermal Expansion (room temperature to 600ºC)	4.75	4.8	5.8	5.85	5.85	10-6/ºC

Applications of Hot Pressed Graphite Mold

Metal Molding

Whether you want to process cast steel, titanium, molybdenum, iron, or any non-ferrous metals, graphite molds offer the perfect material fabrication process.

Graphite Molds for Glass

With graphite as your primary tooling material, you can fabricate many glass parts or any unique glass designs.

Plastic Molding

With graphite molds, you can make different plastic parts and components. Graphite can withstand the high molding temperature for plastic materials.

Specification

Item	Graphite hot pressing die mold
Place of Origin	China
Model Number	BF-ry
Application	Hot pressing or glass blowing
Packaging	Carbon
Product name	Graphite Products
Usage	Hot pressing of powder
Type	High Strength
Size	Custom Size
Shape	Custom
Packing	Carton
ASH	8-10 micron
Density	1.888g/cm3
Purity	99.95%
Advatange	High strength

Production process of Hot Pressed Graphite Mold

The production process of Hot pressed graphite mold is very complicated, mainly including steps such as raw material selection, mixing, molding, and heat treatment. First, high-purity graphite is selected as the raw material, and after crushing, screening and other treatments, graphite powder that meets the requirements is obtained. Then, the graphite powder is evenly mixed with an appropriate amount of additives to improve the strength and thermal conductivity of the mold. Next, the mixed graphite powder is placed in the mold for molding. During the molding process, parameters such as pressure, temperature and time need to be controlled to ensure the accuracy and performance of the mold. Finally, the molded mold is heat treated to improve its high temperature resistance and stability.

Packing and Shipping

PACKAGE	Veneer cases or wooden cases or according to customers' requirement.
DELIVERY TIME	3-20 days after confirming order,detail delivery date should be decided according to production season and order quantity.

productcate-815-531

FAQ

Q: What are the advantages of Hot pressed graphite mold compared with ordinary graphite mold?

A: Hot pressed graphite mold has higher high temperature resistance, better corrosion resistance and higher precision than ordinary graphite mold. Under high temperature and high pressure environment, Hot pressed graphite mold can maintain good stability and durability, and can also produce more precise parts and products.

Q: Is the production process of Hot pressed graphite mold complicated?

A: Yes, the production process of Hot pressed graphite mold is relatively complicated. It needs to go through multiple steps such as raw material selection, mixing, molding, heat treatment, etc.

Q: How long is the service life of Hot pressed graphite mold?

A: The service life of Hot pressed graphite mold depends on its use environment and conditions. Under normal use, the specially treated graphite mold has high wear resistance and impact resistance, and can be used for a long time without frequent replacement.

Q: What should be paid attention to in the maintenance of Hot pressed graphite mold?

A: The maintenance of Hot pressed graphite mold needs to pay attention to the following points: First, regularly check the wear of the mold and replace the seriously worn parts in time; second, keep the mold clean and dry to avoid pollution and corrosion; finally, use and maintain the mold equipment correctly to avoid improper operation leading to mold damage or failure.

We're professional hot pressed graphite mold manufacturers and suppliers in China, specialized in providing high quality customized service. We warmly welcome you to buy high-grade hot pressed graphite mold made in China here from our factory.

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