What graphite grades are used for these molds?

The molds are usually processed with NX604 or NX605 grade molded graphite, which features high carbon content, high density, and high compressive strength.

Graphite Ingot Mould for Gold Silver Copper Bar Graphite Oil Tank

Name: Graphite Ingot Mould for Gold Silver Copper Bar Graphite Oil Tank
Brand: Jiangxi Ningheda New Material Co., Ltd.
SKU: 1933216995

Jiangxi, ChinaJiangxi Ningheda New Material Co., Ltd.

US$5.00-100.00

5 Pieces

Sample price:US$5.00/piece.Request sample

Product profile

Customization

Available

Application Area

Electronic Industry

Feature

Corrosion Resistance, High-Thermal Conductivity, Thermal Shock Resistance

Model NO.

NX604

Name

Graphite Die Cave Cating Mould for Gold Silver Cop

Type

Graphite Mold

Carbon Content

High-Carbon

Grade

Forming Way

Molded Graphite

Composition

Graphite

Crystal Morphology

Artifical Graphite

Transport Package

Pallet

Specification

MSL80

Trademark

Ningheda

Origin

China

HS Code

3801909000

Production Capacity

10000

Key features

High-Performance Graphite Material: Processed with NX604/605 grade graphite, bulk density >1.85g/cm3, compressive strength >65MPa.

Excellent Thermal Shock Resistance: Withstands rapid cooling and heating without cracking, ensuring long service life.

Easy Demolding & Self-Lubricating: Smooth inner wall and self-lubricating properties allow easy removal of gold, silver, and copper bars.

Custom Shape and Design: Shape and design can fully meet customer requirements using advanced processing equipment.

Corrosion and Acid-Alkali Resistance: Excellent performance allows casting of any metal with high resistance to acid and alkali.

No Metal Contamination: High purity graphite ensures the molten metal is never contaminated during the casting process.

OEM and ODM Services: Professional designers available for OEM and ODM customization from samples or designs.

Leading Manufacturer Quality: Produced by a leading enterprise with ISO certifications and 20+ years industry expertise.

Company profile

Importers and ExportersHigh Repeat Buyers Choice

Jiangxi Ningheda New Material Co., Ltd.

Jiangxi, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 8 Years CertifiedNearest Port: Tianjin Port, Qingdao Port, Shanghai PortAverage Response Time: ≤10.10h

AI-Powered supplier vetting

SummaryJiangxi Ningheda New Material Co., Ltd. is a limited company with 126 employees specializing in the research, development, production, and sale of special graphite products. It provides OEM services for well-known brands and ODM services, with customization available from samples, designs, full specifications, and minor modifications. Its service system includes documented procedures and records for supplier assessment, corrective and preventive actions, and customer complaints. Production-related evidence includes random finished-product inspection, three quality inspectors, specified processing and measurement equipment, and documented inspection instructions. However, the supplier reports no new products in the past year, no available SDK, no overseas warehouse, showroom, agent, or branch, and no participation in offline trade shows. Financial credibility, certification holding, and customer cases cannot be determined from the provided information.

Supplier typeThe supplier is identified as Jiangxi Ningheda New Material Co., Ltd., a limited company with 126 employees and no stated affiliation with a larger company group. Its stated specialization is the research, development, production, and sale of special graphite, and its offered product scope is graphite products.

After-Sales capabilityThe supplier has documented and followed procedures for customer complaints, corrective and preventive actions, and service-capability assessment. However, it has no overseas warehouse, showroom, agent, or branch, and reports zero countries where overseas services are offered; this supports procedural complaint handling but not broad overseas service coverage.

R&D capabilityThe supplier states that it conducts research and development and provides ODM services, but also reports no new products during the past year and no available SDK. The evidence confirms R&D-related service availability but shows a stated recent-product-development limitation.

Production capacityThe supplier specializes in producing special graphite and reports a combined facility including cutting, profile-processing, CNC, and caliper equipment. It also has three quality assurance and quality control inspectors, documented inspection instructions, and random finished-product inspection, supporting established production and inspection operations.

Customization capabilityThe supplier explicitly offers customization from samples, customization from designs, full customization, and minor customization. These options are stated consistently in both the R&D/design-service and quality-control information.

Client casesThe supplier states that it provides OEM services for well-known brands, which is evidence of brand-customer service experience. No customer names, project descriptions, product examples, or verifiable case details are provided, so the depth and relevance of customer cases cannot be fully assessed.

Product Q&A

Q:What materials can be cast using this graphite ingot mold?

The graphite ingot mold is designed to hold metal liquids such as gold, silver, and copper until they cool and form a block.

Q:What are the key advantages of using graphite for ingot molds?

Key advantages include excellent corrosion resistance, high thermal shock resistance (no cracking during rapid heating/cooling), self-lubricating properties for easy demolding, and no contamination of the metal.

Q:What is the minimum order quantity (MOQ) for these molds?

The minimum order quantity is 100 Kgs.

Q:Does the manufacturer offer customization services?

Yes, OEM and ODM services are available. The shape and design can be fully customized to meet specific customer requirements.

Q:What are the payment terms and lead times?

Payment terms include LC, T/T, PayPal, and Western Union. Lead time is within 15 workdays during off-season and one month during peak season.