Does the strength of the graphite change with temperature?

Yes, the strength of the graphite increases as the temperature rises.

What certifications does the product have?

The product is certified with CE and ISO standards.

Direct Source for Graphite Crucibles for Vaporized Aluminum Vacuum Coating

Name: Direct Source for Graphite Crucibles for Vaporized Aluminum Vacuum Coating
Brand: Henan L.T Trade Co., Ltd.
SKU: 932156275

Henan, ChinaHenan L.T Trade Co., Ltd.

US$4.20-16.80

1 Piece

Sample price:US$60.00/piece.Request sample

Product profile

Customization

Available

Color

Black

Shape

Cylindrical

Type

Graphite Crucible

Density

No More Than 12

Compressive Strength

More Than 70MPa

Porosity

Less Than 26%

Elasticity Modulus

6-18 Gpa

Thermal Expansion Coefficient

1.47-4.25

Ash Content

Less Than 0.05%

Temperature Resistance

Less Than 4350 Degree

Certification

CE, ISO

Refractoriness

Refractoriness> 2000

Transport Package

Plywood Cases

Specification

Customized

Trademark

L. T graphite

Origin

HS Code

3801909000

Production Capacity

10000/Month

Key features

Excellent Corrosion Resistance: Resistant to strong acids, alkalis, and corrosive chemical environments.

Superior Thermal Conductivity: Ensures rapid heating and efficient heat transfer during operation.

High Mechanical Strength: Strength increases as temperature rises, ensuring stability under heat.

Low Thermal Expansion: Minimal expansion coefficient prevents strain during rapid heating and quenching.

Vacuum Coating Optimization: Designed for aluminum gasification evaporation on CPP, PET, and BOPP films.

Extended Service Life: Reduced wetting and erosion by molten aluminum prolongs crucible lifespan.

High Purity Composition: Ash content less than 0.05% ensures high material purity and stability.

Company profile

Importers and ExportersHigh Repeat Buyers ChoiceFast DeliveryR&D Capabilities

Henan L.T Trade Co., Ltd.

Henan, China

Business Type: Manufacturer/Factory, Trading CompanyExport Year: 2017-05-09Nearest Port: Tianjin, ShanghaiAverage Response Time: ≤7.57hTerms of Payment: LC, T/T, Western UnionInternational Commercial Terms(Incoterms): FOB, CFR, CIF, DDP, EXW

AI-Powered supplier vetting

SummaryThe supplier is based in Huixian Hongzhou Industrial Cluster, Henan, China, and specializes in production rather than technical R&D. They hold ISO 14001 and ISO 9001 certifications, indicating compliance with quality and environmental management standards. Their financial data is up-to-date, but no specific figures are disclosed. The supplier lacks after-sales service mechanisms, such as written procedures for handling complaints. Innovation is limited, with no new products introduced in the past year. Production capability is strong, especially in terrazzo tiles and carbon graphite. They offer robust customization services and possess OEM and ODM capabilities. However, there is no specific information about customer cases or product traceability.

CertificationsThe supplier holds ISO 14001 and ISO 9001 certifications, signifying adherence to environmental and quality management standards.

After-Sales capabilityThe supplier lacks formal after-sales service capability, with no written procedures for handling customer complaints or corrective and preventive actions.

R&D capabilityInnovation capability appears limited as there have been no new products in the last year, despite having R&D engineers.

Production capacityThe supplier has strong production capabilities, particularly in terrazzo tiles and carbon graphite, with a high annual output.

Customization capabilityThe supplier offers extensive customization services, including OEM and ODM capabilities, indicating flexibility in meeting customer needs.