The efficiency of the Graphite Molds




Graphite has been employed in mold production for more than 50 years. The expansion of existing constituents has created choices for making graphite accessible for a variety of applications. Some graphite molds are commonly applied for aluminum, silver, and gold casting. By uniting the low price of processing graphite with the high strength of graphite materials, the benefits of permanent graphite molds can be understood, offering an economical choice for other molds in the casting industry.

Graphite mold is extremely stable. When molten metal is added, it does not twist, warp, or inspect. The casting accuracy of components is higher than that of iron or sand. Graphite can also be kept indefinitely without altering rusting, shape, oxidizing, or deteriorating in any way.

Crystalline Structure of Graphite

As the graphite has a crystalline structure, it is very rigid and keeps its size appropriate. Graphite is stronger and can withstand substantial stress.

High Thermal Conductivity

The thermal conductivity of the graphite molds is high and considered excellent for various applications.

Self-Lubrication

Graphite is a solid lubricant and determines self-lubrication properties.

Excellent Mechanical Strength

With the increase of temperature, the tensile strength, flexural strength, and compressive strength of it also increase.

Myriad Applications

As the graphite mold offers unlimited benefits, it leads to its versatility and numerous applications.

  1. As it has excellent chemical stability, these are less susceptible to liquefied glass infiltration, does not alter the glass composition. Also, it has good resistance to thermal shock of graphite constituents, size fluctuates with temperature characteristics of small, so in the latest years, the manufacturing of glass becomes indispensable to the mold material. Graphite mold manufacturers provide the graphite molds to make glass pipe, glass funnel, glass, glass tube, and a variety of other special-shaped glass bottles molds and that too in very economical ranges.
  2. Artificial graphite molds have been successfully employed in the pressure casting of nonferrous metals. For example, the application of artificial graphite constituents for the manufacturing of pressure casting mold zinc alloy and copper alloy castings have been employed in automotive parts, etc.

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