Crucibles for upcast

Features

Our crucibles are manufactured using the world’s most advanced cold isostatic molding method, ensuring isotropic properties, high density, strength, uniformity, and defect-free production. We offer a wide range of products, including resin bond and clay bond crucibles, providing the best solution for different customers to extend their service life. Our crucibles also have a longer lifespan than ordinary crucibles, lasting 2-5 times longer. They are resistant to chemical attacks, thanks to advanced materials and glaze recipes.

Product Detail

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Where You Can Use It:

For Brass Casting: Perfect for making continuous castings with brass.
For Red Copper Casting: Designed for red copper casting, ensuring top-quality results.
For Jewelry Casting: Ideal for crafting jewelry from gold, silver, platinum, and other precious metals.
For Steel and Stainless Steel Casting: Built for casting steel and stainless steel with precision.

Types Based on Shape:

Round Bar Mould: For producing round bars in various sizes.
Hollow Tube Mould: Great for creating hollow tubes.
Shaped Mould: Used for casting products with unique shapes.

The use of graphite materials and isostatic pressing enables our crucibles to have a thin wall and high thermal conductivity, ensuring fast heat conduction. Our crucibles can withstand high temperatures ranging from 400-1600℃, providing reliable performance for various applications. We use only the main raw materials of well-known foreign brands and imported raw materials for our glazes, ensuring stable and reliable quality.

When asking for a quotation, please provide the following details:

What is the melted material? Is it aluminum, copper, or something else?
What is the loading capacity per batch?
What is the heating mode? Is it electric resistance, natural gas, LPG, or oil? Providing this information will help us give you an accurate quote.

Technical Specification

Item	Code	Height	Outer Diameter	Bottom Diameter
CU210	570#	500	605	320
CU250	760#	630	610	320
CU300	802#	800	610	320
CU350	803#	900	610	320
CU500	1600#	750	770	330
CU600	1800#	900	900	330

Using and Storing Crucibles Precautions

1.Place the crucible in a dry area or within a wooden frame to prevent moisture accumulation.
2.Use crucible tongs that match the shape of the crucible to avoid causing damage to it.
3.Feed the crucible with an amount of material that is within its capacity; avoid overloading it to prevent bursting.
4.Tap the crucible while removing slag to prevent damage to its body.
5.Place kelp, carbon powder, or asbestos powder on the pedestal and ensure that it matches the bottom of the crucible. Put the crucible at furnace’s center.
6.Keep a safe distance from the furnace, and secure crucible firmly with a wedge.
7.Avoid using an excess amount of oxidizer to extend the life of the crucible.