Are these crucibles suitable for vacuum coating processes?

Yes, they are specifically developed for vacuum coating of gasification aluminum, offering improved oxidation resistance and prolonged service life.

Isostatic Compaction Technical Coating Long Snout Graphite Crucibles for Melting Metals

Name: Isostatic Compaction Technical Coating Long Snout Graphite Crucibles for Melting Metals
Brand: Henan L.T Trade Co., Ltd.
SKU: 846164175

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

US$4.30-16.80

100 Pieces

Sample price:US$60.00/piece.Request sample

Product profile

Customization

Available

Feature

Corrosion Resistance, High-Thermal Conductivity

Manufacturing Technique

Hand Molding

Model NO.

SCCW-P1

Type

Artificial Graphite

Type

Graphite Crucible

Bulk Density

1.9-2.1g/cm3

Temperature Resistance

1665 Degree

Porosity

10-14%

Silicon Carbide Content

More Than 48%

Transport Package

Plywood Cases

Specification

Customized

Trademark

L. T

Origin

HS Code

6903100000

Production Capacity

500000 Pieces One Year

Key features

High Thermal Conductivity: Ensures rapid heating and efficient heat transfer for metal melting processes.

Superior Corrosion Resistance: Resists strong acids, alkalis, and corrosive environments with excellent chemical stability.

Excellent Heat Shock Resistance: Features low thermal expansion coefficient and anti-strain properties for rapid heating and quenching.

High Strength at Elevated Temperatures: Graphite strength increases as temperature rises, ensuring structural integrity during operation.

Vacuum Coating Application: Specifically designed for vacuum metallizing of aluminum on CPP, PET, and BOPP films.

Customized Graphite Parts: Available in various types including high purity, medium particle, and silicon carbide graphite crucibles.

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: ≤7.11hTerms of Payment: LC, T/T, Western UnionInternational Commercial Terms(Incoterms): FOB, CFR, CIF, DDP, EXW

AI-Powered supplier vetting

SummaryThe supplier is a manufacturer with substantial stated production capacity for terrazzo tiles and carbon graphite, and it holds ISO 9001 and ISO 14001 certifications. It offers sample-, design-, full-, minor-, and flexible-customization services, as well as ODM and OEM services. However, it is not identified as a professional technical supplier, does not provide 3D software design services, has no available SDK, reported no new products in the past year, and has only one R&D engineer. Production and export capabilities are indicated, including self-operated import/export rights and 41%–50% export sales, but raw-material traceability and quality assurance status are unknown. After-sales controls are weakly documented: complaint handling has no written procedures or records, and there is no written corrective/preventive-action mechanism. Financial records are referenced for 2021–2023, but the provided information does not establish financial strength.

Supplier typeThe supplier is presented as a manufacturer producing terrazzo tiles and carbon graphite, with stated production facilities and export activity. It is explicitly not classified as a professional technical supplier, although it provides ODM and OEM services and emphasizes production-process innovation and environmental protection.

CertificationsThe supplier holds ISO 14001 and ISO 9001 certifications, providing explicit evidence of certified environmental and quality management systems.

After-Sales capabilityThe supplier has a one-month off-season lead time and records of relevant service-capability evaluations, but complaint handling has no written procedures or records. It also lacks stock, overseas warehouses, overseas showrooms, and overseas agents or branches, limiting documented after-sales infrastructure.

R&D capabilityThe supplier has one R&D engineer whose responsibilities include new-product development and software drawing, and it offers ODM services. Nevertheless, it has no available SDK, does not provide 3D software design services, and reported no new products in the past year; the evidence therefore shows limited and mixed innovation capability.

Production capacityThe supplier reports annual output of 500,000 square meters of terrazzo tiles and a stated carbon-graphite output, has five qualified service-capability suppliers, and possesses self-operated import/export rights with 41%–50% export sales. However, it has no in-stock capability or overseas warehousing, and the carbon-graphite unit information is inconsistent or unclear, so production capability is supported but not fully verifiable.

Customization capabilityThe supplier explicitly offers customization from samples, customization from designs, full customization, minor customization, and flexible customization. Its ODM and OEM service availability further supports the ability to adapt products to customer or brand requirements.

Client casesThe supplier states that it provides OEM services for well-known brands, which is evidence of brand-related customer experience. No specific customer names, project details, or verifiable case records are provided.

Product Q&A

Q:What are the main applications of these graphite crucibles?

They are widely used in metallurgy, casting, machinery, and chemical sectors for smelting alloy tool steel and non-ferrous metals, as well as for vacuum coating of aluminum on films.

Q:Do you offer customized graphite parts?

Yes, we offer customized graphite parts including various types of graphite crucibles with specific bulk densities and chemical compositions.

Q:What are the key advantages of using these crucibles?

Key advantages include high strength at high temperatures, excellent heat shock resistance, anti-oxidation properties, and strong corrosion resistance to acids and alkalis.

Q:What is the lead time for orders?

During peak season, the lead time is one month. During off-season, it is within 15 workdays.

Q:What payment terms do you accept?

We accept LC, T/T, and Western Union as terms of payment.