In recent years, with the rapid development of die and mould industry, graphite materials, new processes and increasing die and mould factories are constantly impacting the die and mould market.

Graphite for mold making has gradually become the preferred material for die and mould production with its good physical and chemical properties. China also attaches great importance to the development of die and mould industry. The level of die and mould production technology has become an important symbol to measure the level of a country's product manufacturing, because the die largely determines the quality of products, benefits and the development ability of new products. China graphite molds with its superior performance in all aspects, has established an important leading position in the mold industry and the future development trend. WH graphite, graphite mold suppliers, provides custom graphite molds according to customers' requests.

TYPES OF GRAPHITE MOULD

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Graphite Molds for Casting

Graphite casting mold refers to the mold used to form castings in graphite mold casting process. The main gravity casting molds include high pressure casting mold (die casting mold), low pressure casting mold, extrusion casting mold and so on. Casting mold is one of the most important technological equipment in casting production, which has great influence on the quality of casting.

Graphite Molds for Casting

Carving Graphite Mold

Carving graphite mold is the use of graphite engraving machine processing mold, in the mechanical industry using graphite material after pressure casting, centrifugal casting, hot extrusion processing of super hard alloy, demoulding mold has a higher degree of finish.

Carving Graphite Mold

Custom Graphite Coin Mold

The customized graphite coin casting mold has good thermal conductivity (thermal conductivity determines the solidification speed of metal or alloy) and good self-lubrication performance, which not only improves the casting speed, but also can be directly processed in the next process due to the precise size, smooth surface and uniform crystal structure of the ingot.

Custom Graphite Coin Mold

Graphite Jewelry Mold

High quality high purity graphite, good wear resistance and lubrication.

Graphite Jewelry Mold

Custom Graphite Molds for Silver, Gold and Metal

High temperature resistance, corrosion resistance, oxidation resistance long service life. High quality high purity graphite, good wear resistance and lubrication. It has good stability under the condition of fast cooling and fast heating. With good thermal conductivity, greatly shorten the melting time. The graphite ash content is less than 0.1 to ensure that precious metals are not contaminated during smelting.

Custom Graphite Molds for Silver, Gold and Metal

WHAT ARE GRAPHITE MOLDS USED FOR

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What Are Graphite Molds Used For

Graphite mold are used for color metal continuous casting and semi-continuous casting; non-ferrous metal pressure casting; centrifugal casting.

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What Are Graphite Molds Used For

Custom graphite molds are used for hot pressing film, glass forming, sintering and other carving graphite molds.

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PROPERTIES AND CHARACTERISTICS OF CUSTOM GRAPHITE INGOT MOLDS

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High Strength

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Thermal Conductivity

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Good Thermal Stability

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Corrosion Resistance

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Good Lubrication

High Strength

At high temperature (sintering temperature of most copper matrix is above 800℃), strength increases with temperature increase.

HOW TO MAKE A GRAPHITE MOLD

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By tooling design personnel according to the requirements of the product components used, the die structure design, drawing drawings again by skilled workers, according to the drawings requirements through all kinds of mechanical processing.

For Example, lathe, planer, milling machine, grinding machine, edm, wire cutting and other equipment) to do the mold of each parts, assembly and debugging, until to produce qualified carbon & graphite products.