Introduction to Quartz Ceramic Products

Quartz ceramic, also known as fused quartz ceramic or pure silicon ceramic, is an advanced ceramic material made of pure silicon dioxide (SiO₂). It is made by melting high-purity quartz sand at high temperature and then cooling and solidifying it. It has unique physical and chemical properties, making it an ideal choice for many high-tech applications. Quartz ceramic products are widely used in semiconductor manufacturing, optics, electronics, chemical industry and high-temperature industries.

Characteristics and advantages of quartz ceramics

Extremely high thermal stability: Quartz ceramics can remain stable under extreme temperature conditions. They are not only resistant to high temperatures, but also show excellent thermal shock resistance in rapid temperature changes.

Low thermal expansion coefficient: Due to its low thermal expansion coefficient, quartz ceramics have good dimensional stability when the temperature changes and are not easy to deform or crack.

Excellent electrical insulation: Provides excellent electrical insulation performance and is suitable for applications requiring high voltage isolation.

High transparency: It has good light transmittance in a wide band from ultraviolet to infrared, and is particularly suitable for applications such as optical windows and lenses.

Chemical stability: Excellent resistance to most acids, alkalis and other corrosive substances, and almost unaffected by other chemicals except hydrofluoric acid and phosphoric acid.

Mechanical strength: Although quartz ceramic is not as hard as some other types of ceramics, it still has enough mechanical strength to meet the needs of many application scenarios.

High UV transmittance: It has high transmittance in the ultraviolet region, which makes it very useful in UV curing equipment and UV spectrometers.

(Factory Custom Heat Resistant Alumina Ceramic Crucible Large Silica Opaque Quartz Crucible)

Specifications of Factory Custom Heat Resistant Alumina Ceramic Crucible Large Silica Opaque Quartz Crucible

This personalized heat-resistant alumina ceramic crucible is produced high-temperature applications. It takes care of temperatures up to 1800 ° C. The material is high-purity alumina. This makes certain resilient efficiency in harsh problems. The crucible comes in sizes from 50mm to 500mm in diameter. Customized forms are available. It helps thawing steels, glass handling, and lab experiments.

The big silica opaque quartz crucible is built for severe thermal stability. It endures temperatures up to 1700 ° C. The opaque design enhances heat circulation. This minimizes power waste. The crucible is made from pure fused silica. It withstands chemical deterioration and thermal shock. Unexpected temperature level changes won’t fracture it. Common uses consist of semiconductor manufacturing, metal casting, and chemical evaluation.

Both crucibles are strong and resilient. They maintain their form under repeated cooling and heating. The alumina ceramic version has a smooth surface area. This stops products from sticking. The quartz crucible has a non-reactive inside. It keeps samples pure. Each item is tested for top quality. They meet stringent criteria for industrial usage.

Dimensions vary based upon client requirements. Wall surface thickness varies from 5mm to 20mm. Capacity choices span 100ml to 20 litres. Custom-made covers and deals with are offered. The alumina ceramic crucible operates in electrical heating systems. The quartz type matches gas or induction heating.

These crucibles are made use of in laboratories, shops, and factories. They deal with liquified steels, salts, and glass. They’re ideal for research or automation. Maintenance is basic. Clean with non-abrasive materials. Prevent unexpected temperature level decreases. Shop in completely dry problems.

The alumina ceramic design resists acids and antacids. The quartz variation masters acidic settings. Both products ship with safety packaging. Lead times rely on order size. Bulk discounts apply for huge quantities. Technical assistance is attended to custom-made styles.

Each crucible is classified with temperature level limitations. Comply with guidelines for safe procedure. Replace devices if cracks or warping show up. Proper usage extends life span. These devices are essential for high-heat procedures. They integrate integrity with accuracy.

(Factory Custom Heat Resistant Alumina Ceramic Crucible Large Silica Opaque Quartz Crucible)

Applications of Factory Custom Heat Resistant Alumina Ceramic Crucible Large Silica Opaque Quartz Crucible

Manufacturing facility customized heat-resistant alumina ceramic crucibles and huge silica nontransparent quartz crucibles serve important duties in high-temperature commercial procedures. Alumina ceramic crucibles take care of extreme warm up to 1800 ° C. They are made use of in metal melting, glass manufacturing, and chemical labs. Their high pureness resists chemical rust. They stop contamination during experiments or product handling. These crucibles last much longer than metal or plastic choices. They minimize replacement expenses over time. Manufacturing facilities customize shapes and sizes to fit specific equipment needs. Thick wall surfaces enhance thermal shock resistance. This avoids splits during fast temperature level modifications.

Large silica opaque quartz crucibles operate in semiconductor production and high-purity applications. They endure temperatures near 1200 ° C. The nontransparent layout blocks undesirable light during procedures. This makes certain specific control in crystal development or optical material manufacturing. Quartz crucibles resist acidic materials. They stay secure in extreme settings. Their smooth surface area prevents material sticking. This streamlines cleansing and reuse. Customized sizes suit bulk material handling. Uniform heating is attained as a result of consistent material top quality.

Both crucible types suit laboratory research study and industrial setups. Alumina crucibles deal with abrasive products like liquified metals. Quartz crucibles master jobs requiring pureness, like silicon handling. Users select based upon temperature requirements and chemical exposure. Custom alternatives let organizations enhance process. Thick frameworks lessen worldly loss throughout transfers. Pre-drilled holes or special coatings include capability. These functions save time and enhance safety and security.

Proper care expands crucible lifespan. Gradual heating prevents thermal tension. Individuals avoid abrupt cooling. Direct flame call is minimized. Regular inspections spot wear early. Matching crucible kind to application stops early failure. Trustworthy performance makes sure constant item top quality. Decreased downtime increases productivity. Industries rely on these crucibles for effective high-temperature procedures.

Company Introduction

Advanced Ceramics founded on October 17, 2014, is a high-tech enterprise committed to the research and development, production, processing, sales and technical services of ceramic relative materials and products.. Since its establishment in 2014, the company has been committed to providing customers with the best products and services, and has become a leader in the industry through continuous technological innovation and strict quality management.

Our products includes but not limited to Silicon carbide ceramic products, Boron Carbide Ceramic Products, Boron Nitride Ceramic Products, Silicon Carbide Ceramic Products, Silicon Nitride Ceramic Products, Zirconium Dioxide Ceramic Products, Quartz Products, etc. 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 Factory Custom Heat Resistant Alumina Ceramic Crucible Large Silica Opaque Quartz Crucible

What is the maximum temperature these crucibles can handle?
These crucibles withstand temperatures up to 1800°C. Alumina’s high purity and density prevent cracking under extreme heat. The silica content adds stability. Avoid sudden temperature changes to extend their lifespan.

Can these crucibles be customized for specific industrial needs?
Yes. Sizes, shapes, and thicknesses are adjustable based on client requirements. Special features like reinforced rims or extra insulation layers are available. Provide details about your application for precise tailoring.

How do alumina ceramic crucibles differ from standard quartz versions?
Alumina crucibles offer better thermal shock resistance compared to pure quartz. They handle repeated heating cycles without degrading. Quartz crucibles may crack faster under rapid temperature shifts. Alumina’s opacity also improves durability in high-intensity environments.

What’s the best way to clean these crucibles after use?
Let the crucible cool completely. Remove residue with a soft brush or non-abrasive tool. Soak in diluted acid for stubborn deposits. Avoid harsh mechanical scraping. Rinse thoroughly with water. Dry completely before reuse.

How long does production take for custom orders?
Standard lead times range from 2-4 weeks. Complex designs or large batches may require extra time. Factors include customization scope and current order volume. Rush services are available for urgent needs. Contact the team for exact timelines.

(Factory Custom Heat Resistant Alumina Ceramic Crucible Large Silica Opaque Quartz Crucible)