كوب الطبق الخزفي الطبق تونغ مجموعة ذوبان صب الذهب الفضي النحاس
مميزات خاصة
Industrial-Grade Durability High-purity ceramic withstands 3000°F/1648°C, 30% thicker walls than standard crucibles prevent cracks during rapid thermal cycling.
Precision Pouring Design Ergonomic tongs with silicone-coated grips ensure secure handling, angled spout enables controlled metal flow with 99.9% material retention.
Multi-Metal Compatibility Safely melts gold/silver/copper/platinum (≤50ml), chemically inert surface prevents alloy contamination.
Lab-Tested Safety Glaze-free composition eliminates toxic fumes, meets ASTM C27 standards for metallurgical applications.
وصف
Engineered with aerospace-grade alumina ceramic, our crucible maintains structural integrity through 500+ heating cycles. The tapered base design ensures even heat distribution in propane/butane furnaces, while the reinforced rim prevents chipping during tong handling. Ideal for creating custom jewelry alloys, refining precious metals, or academic research projects. Backed by SUGGESGIVE JN's 10-year thermal shock resistance warranty.
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