Graphite Caving Mould for Melting and Casting of Jewelry and Metal

Graphite Caving Mould for Melting and Casting of jewelry and metal Characteristics of our graphite mold: 1. Graphite molds are one of the most heat-resistant materials at present.2. With good thermal shock resistance, no cracks will occur when the temperature is hot and cold3. Excellent thermal conductivity and conductive properties4. Good lubrication and abrasion resistance5. Chemical stability, acid and alkali resistance and corrosion resistance, not easy to react with most metals6. Factory supply customized graphite sintering mold Easy to process, good mechanical processing performance, can machining complex shape and high precision moldApplicationThe graphite mold has been widely used in following aspects:1.Continuous casting mold2. Pressure foundry mold3.Glass molding with die4.Sintering mold5.Centrifugal casting mold6.Smelt gold, silver, jewelry...... Technical IndexTypeMSL80MSS80MSL85MSS85Grain Size (μm)25252525Bulk Density (≥g/cm3)1.81.81.851.85Compressive Strength (≥MPa)60607070Flexural Strength(≥MPa)30303535Porosity(≤%)21211818Specific Resistance(≤μΩm)12121212Ash Content(≤%)0.080.080.080.08Shore Hardness48485050  The ash content can be purified to 30ppm according to the requirement.The above index data is the standard value, not the guaranteed value.  graphite caving mold for melting and casting of jewerly alloy /* March 10, 2023 17:59:20 */!function(){function s(e,r){var a,o={};try{e&&e.split(",").forEach(function(e,t){e&&(a=e.match(/(.*?):(.*)$/))&&1