Overview of Silicon Carbide Crucible

Silicon carbide (SiC) crucibles are advanced ceramic vessels known for their exceptional thermal conductivity, high strength, and resistance to thermal shock. These crucibles can withstand extreme temperatures up to 1600°C and are highly resistant to chemical attack, making them ideal for melting metals, alloys, and other materials in both laboratory and industrial settings.

Features of Silicon Carbide Crucible

High Thermal Conductivity: Efficient heat transfer ensures uniform heating and rapid temperature changes.

Thermal Shock Resistance: Can endure rapid temperature fluctuations without damage.

Chemical Inertness: Resistant to most acids and alkalis, minimizing contamination.

Temperature Range: Operates effectively at temperatures up to 1600°C.

Mechanical Strength: Extremely durable and strong, even under harsh conditions.

Non-Reactive: Does not react with the materials being processed, preserving sample purity.

Long Service Life: Durable construction ensures extended use and reliability.

(High Temperature Resistant Graphite Silicon Carbide Crucible For Melting Metal)

Specification of High Temperature Resistant Graphite Silicon Carbide Crucible For Melting Metal

This high-temperature resistant graphite silicon carbide crucible is designed for melting metals. The crucible combines graphite and silicon carbide. The material mix makes sure stamina and toughness under extreme warm. The graphite material supplies thermal conductivity. The silicon carbide adds firmness and rust resistance. The crucible operates in temperature levels up to 1600 ° C. It takes care of repeated heating & cooling without breaking. It outperforms traditional clay-graphite crucibles in thermal shock resistance.

The crucible’s make-up includes 50% graphite, 40% silicon carbide, and 10% binders. The high-density structure prevents metal infiltration. The reduced porosity reduces disintegration from liquified metals. The density ranges from 2.2 g/cm three to 2.4 g/cm three. The porosity stays below 15%. These functions expand the crucible’s lifespan.

Standard dimensions vary from 1 kg to 100 kg ability. Typical diameters are 10 centimeters to 30 centimeters. Wall surface thickness varies between 1.5 centimeters and 3 centimeters. The layout guarantees also warmth circulation. The cylindrical shape with a level base supports during putting. The broad edge allows very easy taking care of with tongs.

The crucible withstands chain reactions with molten steels. It collaborates with gold, silver, aluminum, copper, and alloys. It stays clear of contamination from iron or sulfur. The non-wetting surface reduces slag adherence. This streamlines cleansing after usage.

Appropriate upkeep increases longevity. Avoid mechanical impact when the crucible is hot. Allow it awesome before moving or cleaning. Get rid of recurring slag with a soft brush. Store in a completely dry location to prevent moisture absorption.

The product fits factories, fashion jewelry workshops, and steel recycling facilities. It operates in induction heaters, gas-fired kilns, and electrical melters. Industrial customers gain from minimized downtime. Small-scale users appreciate the constant efficiency.

Qualifications consist of ISO 9001 and ASTM standards. Each set goes through thermal cycling tests. Makers guarantee no cracks or defects under ranked problems. Credible distributors supply technological support for use guidelines.

(High Temperature Resistant Graphite Silicon Carbide Crucible For Melting Metal)

Applications of High Temperature Resistant Graphite Silicon Carbide Crucible For Melting Metal

Heat immune graphite silicon carbide crucibles serve crucial roles in metal melting procedures. These crucibles integrate graphite and silicon carbide, producing a material that takes care of extreme heat effectively. They withstand temperatures beyond 1600 ° C, making them suitable for thawing steels like light weight aluminum, copper, and zinc. Industries such as shops, automobile production, and aerospace depend on these crucibles for regular efficiency.

The graphite silicon carbide mix makes sure toughness. The material withstands thermal shock, implying it remains undamaged even when heated or cooled swiftly. This reduces fractures or breaks during repeated usage. Conventional clay or ceramic crucibles usually fail under similar stress, bring about frequent replacements. Graphite silicon carbide crucibles last much longer, reducing costs in time.

Metalworkers worth these crucibles for efficiency. They move heat uniformly, speeding up melting without hotspots. This conserves power and boosts process in active shops. Small-scale procedures, like precious jewelry workshops or art metalcasting, likewise advantage. The crucibles deal with precious metals like gold or silver without contaminating them. Purity issues in these applications, and the material’s non-reactive nature makes certain clean thaws.

Industrial settings require safety and security. These crucibles remain secure at high temperatures, decreasing spill risks. Employees stay clear of direct exposure to dangerous steel dashes. The crucibles additionally resist chemical reactions with molten steels. This prevents contaminations from entering the final product, crucial for electronics or aerospace components needing precise material specifications.

Automotive manufacturers use graphite silicon carbide crucibles to produce engine parts. The procedure needs accurate alloy mixes, and the crucibles supply reputable outcomes. Recycling facilities melt scrap steel in them, helping sustainable techniques. Laboratories examination brand-new steel alloys using these crucibles because of their constant efficiency.

Maintenance remains straightforward. Customers clean them quickly after each usage, avoiding deposit buildup. Proper treatment expands their lifespan further. The crucibles deal with induction heaters, gas-fired systems, or electrical melters, suitable diverse configurations. Their adaptability makes them a sensible choice for several metal melting needs.

Company Introduction

Welcome to Teen-Hot,a leading global supplier of high-quality crucibles designed for various industrial applications. We offer an extensive range of crucibles, including graphite, ceramic, and metal varieties, tailored to meet the needs of foundries, laboratories, and manufacturers. Our products are renowned for their durability, thermal resistance, and precision engineering, ensuring optimal performance in melting and heat treatment processes. With advanced manufacturing facilities and a commitment to excellence, we provide reliable, cost-effective solutions worldwide. Partner with us for your crucible needs and experience superior quality, expert support, and timely delivery.

If you have any questions, please feel free to contact us(nanotrun@yahoo.com).

Payment Methods

T/T, Western Union, Paypal, Credit Card etc.

Shipment Methods

By air, by sea, by express, as customers request.

5 FAQs of High Temperature Resistant Graphite Silicon Carbide Crucible For Melting Metal

High Temperature Resistant Graphite Silicon Carbide Crucibles handle extreme heat for melting metals. Common questions about these crucibles include their temperature limits, material benefits, lifespan, safety, and care.

What is the highest temperature these crucibles can withstand? These crucibles work in temperatures up to 1600°C. The mix of graphite and silicon carbide creates strong heat resistance. This makes them suitable for melting metals like gold, silver, and aluminum.

Why choose graphite silicon carbide over other materials? Graphite adds thermal conductivity for even heat spread. Silicon carbide adds hardness and corrosion resistance. Together, they last longer under high heat than clay or ceramic crucibles. They also heat up faster, saving energy.

How long does a crucible typically last? Lifespan depends on usage. Frequent use at maximum temperature may wear it faster. Proper handling and avoiding sudden temperature changes extend its life. Most users replace crucibles after 20-30 melts if no cracks or damage appear.

Are these crucibles safe for metal melting? They resist thermal shock, reducing crack risks from rapid heating or cooling. Check for damage before each use. Damaged crucibles might leak or break. Use protective gear to handle hot crucibles. Follow safety guidelines for furnaces and melting equipment.

How should crucibles be maintained? Clean after each use to remove leftover metal or slag. Let the crucible cool slowly to room temperature. Store in a dry place to avoid moisture absorption. Avoid hitting or dropping it. Inspect regularly for cracks or thinning walls. Replace immediately if defects are found.

(High Temperature Resistant Graphite Silicon Carbide Crucible For Melting Metal)