Refractory Crucible With Spout And 87 MM Diameter

Description

Crafted with precision and durability, our Refractory Crucible with Spout and an 87 mm diameter is essential for every professional goldsmith and jeweller. This round crucible is made from high-quality refractory ceramic and is designed to withstand the intense heat of direct flame and torch casting. It is ideal for melting precious metals such as gold, silver, and various alloys. Its robust construction ensures it can endure the demanding conditions of repeated heating and cooling cycles, maintaining its structural integrity and performance over time.

The thoughtfully integrated spout on the edge of the crucible enhances the ease and accuracy of metal pouring, reducing spillage and wastage. This feature ensures that every drop of your molten metal is directed precisely where it needs to be, making your casting process more efficient and less stressful. The spout’s strategic placement allows for a controlled and steady flow of metal, significantly improving the overall casting experience.

Our refractory ceramic crucible is renowned for its exceptional resistance and longevity. Its design focuses on durability and usability, providing a reliable solution for jewellers who need to melt and cast metals regularly. The high-quality materials used in its construction ensure it can withstand the extreme temperatures required for melting various metals without the risk of cracking or breaking under pressure.

To maximise its lifespan and performance, the crucible must be cured before its first use. This involves coating it with flux, borax, and boric acid until it becomes vitrified. This initial heating process should be done gradually to remove any residual moisture, preventing potential cracking and ensuring a smooth, safe casting experience. Proper curing not only extends the life of the crucible but also enhances its efficiency, making it a crucial step in the preparation process.

With an 87 mm diameter and a capacity of 600 grams, this crucible provides ample space for melting significant quantities of metal, making it perfect for both small-scale and larger projects. Whether crafting intricate jewellery pieces or conducting more substantial metalworking tasks, this crucible offers the versatility and reliability you need. Its generous capacity allows for melting considerable metal amounts in one go, streamlining your workflow and increasing productivity.