Glassmaking needs lots of heat. Can electric furnaces provide it?
Summary
Glassmaking has dramatically evolved in the thousands of years since ancient artisans crafted their first decorative beads and perfume bottles. But the underlying recipe remains virtually the same: Combine sand, sodium carbonate, and limestone, then blast the ingredients with scorching heat in a kiln or furnace. …
Glassmaking has dramatically evolved in the thousands of years since ancient artisans crafted their first decorative beads and perfume bottles. But the underlying recipe remains virtually the same: Combine sand, sodium carbonate, and limestone, then blast the ingredients with scorching heat in a kiln or furnace. …
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