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27914345mm Thermal Shock Resistant with Lid Carbon Graphite Ingot Mold for Silver Bar

Name: 279*143*45mm Thermal Shock Resistant with Lid Carbon Graphite Ingot Mold for Silver Bar
Brand: Jiangxi Ningheda New Material Co., Ltd.
SKU: 858879445

Jiangxi, ChinaJiangxi Ningheda New Material Co., Ltd.

279*143*45mm Thermal Shock Resistant with Lid Carbon Graphite Ingot Mold for Silver Bar

US$1.00-100.00

1 Piece

Sample price:US$0.00/piece.Request sample

Product profile

Customization

Available

Application Area

Silver Bar

Feature

Corrosion Resistance, High-Thermal Conductivity, Thermal Shock Resistance

Model NO.

MSS85

Name

279*143*45mm Graphite Casting Mould

Application

Jewelry Tools and Equipment for Gold Silver Bar

Type

Graphite Mold

Carbon Content

High-Carbon

Grade

Forming Way

Molded Graphite

Composition

Graphite

Crystal Morphology

Artificial Graphite

Transport Package

Wooden Box

Specification

279*143*45mm/279*143*17mm

Trademark

OEM

Origin

China

HS Code

3801909000

Production Capacity

900000

Key features

Customizable Cavity Design: Cavity dimensions, shapes, and slot numbers tailored to specific ingot weights and customer drawings.

High-Purity Graphite Material: Uses NX604/NX605 isostatic fine-grain graphite with no recycled content to ensure metal purity.

No Release Agent Required: Self-lubricating properties allow easy demolding without damaging ingot surfaces or leaving residue.

Versatile Metal Compatibility: Suitable for gold, silver, copper, aluminum, zinc, tin, lead, and their alloys without contamination.

Low Minimum Order Quantity: Accepts orders as low as 1 piece with lead times of 7-25 days for prototyping and production.

Full-Chain Manufacturing: In-house capabilities from material grinding and molding to CNC machining and final inspection.

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: ≤10.38h

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:Can you design a mold cavity based on my target ingot weight?

Yes, please provide the target ingot weight, metal type, and photos or drawings. We can calculate dimensions based on weight and density if drawings are unavailable.

Q:Which metals are suitable for casting in this graphite ingot mold?

Suitable for gold, silver, red copper, brass, pure aluminum, and aluminum alloys. The material is chemically stable and does not contaminate the metal.

Q:What are the common specifications for graphite ingot molds?

Categorized by weight (100g to 3kg). Dimensions vary by shape; for example, a 1kg gold mold cavity is approx. 100x50x30mm. Custom dimensions are available.

Q:Can a mold with minor damage be repaired?

Superficial scratches and small chips can be machined. Through-cracks require replacement to prevent bursting and safety hazards.

Q:Can you provide samples? What is the lead time?

Free samples available (buyer pays shipping); high-value samples may have a fee. Sample lead time is 3-10 days; bulk orders take 7-25 days.