What is the mold core hardness?

The mold core hardness is typically between 1400-1600 HV, with some specifications reaching up to 1600-1800 HV.

Does the manufacturer have ISO certification?

Yes, we have ISO9001:2008 and ISO9001:2015 management system certifications, with a professional QC team ensuring quality.

What is the monthly production capacity?

Our production capacity is up to 15 tons per month, supported by sophisticated equipment like sintering furnaces and automatic presses.

Polycrystalline Diamond PCD Wire Drawing Dies for Copper Wire

Name: Polycrystalline Diamond PCD Wire Drawing Dies for Copper Wire
Brand: Zhuzhou Lihua Cemented Carbide Co., Ltd.
SKU: 1937738665

Hunan, ChinaZhuzhou Lihua Cemented Carbide Co., Ltd.

US$5.00-55.00

10 Pieces

Product profile

Customization

Available

Type

Polycrystalline diamond die

Material

Tungsten Carbide

Shaping Mode

Die Casting

Hole Type

Round Mould

Cavity

Multi-cavity

Surface Treatment

Polish

Application

Hardware, Household Appliances, Commodity

Certification

ISO

Warranty

1 Year

Customized

Drawing Die Mould Material

Tungsten Carbide + Steel Case

Sintered Method

Hip Sintered

Runner

Hot Runner\ Cold Runner

Tolerance

as Per Your Requirement

OEM

Acceptable

Transport Package

Paper Carton

Trademark

Lihua

Origin

China

Production Capacity

5000 Piece Per Month

Key features

Customized Tolerance: Tolerance is customized as per your specific requirement.

OEM Service: OEM service is acceptable for custom manufacturing needs.

High Hardness: Mold core hardness ranges from 1400-1800 HV for durability.

Wide Application: Suitable for welding wire, tire cord, spring wire, and fasteners.

Fast Sample Delivery: Customized samples can be ready in 3-5 days.

ISO Certified: Manufacturing follows ISO9001:2008/2015 quality system.

1 Year Warranty: Comprehensive 1-year warranty coverage for the product.

Multi-Cavity Design: Features multi-cavity structure for efficient production.

Company profile

Importers and ExportersHigh Repeat Buyers ChoiceYears of Export ExperienceExperienced Team

Zhuzhou Lihua Cemented Carbide Co., Ltd.

Hunan, 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: 20 Years CertifiedNearest Port: Shenzhen Port. Guangzhou Port. Shanghai Port.Average Response Time: ≤15h

AI-Powered supplier vetting

SummaryThe supplier is a combined manufacturing company focused on non-ferrous metal alloys, metal tools, metal materials, non-ferrous metal processing, metal cutting services, and non-metallic mineral manufacturing. It holds an ISO 9001:2015 management-system certificate and describes QC coverage across incoming materials, production, finished products, and packaging. The supplier reports broad customization, ODM, recent new-product development, and OEM service for recognized brands. Its facility lists CNC, pressure, sintering, lathing, grinding, and automatic powder-press equipment. Service procedures, corrective actions, complaint handling, and finished-product inspection procedures are documented. However, it has no valid manufacturing-capacity contract with related subcontractors, no overseas warehouse, showroom, agent, or branch, and no SDK. Customer cases beyond a general statement of OEM service are not documented.

Supplier typeThe supplier is identified as a combined company, with a business scope covering manufacturing and sales of non-ferrous metal alloys, metal tools and materials, non-ferrous metal processing, metal cutting services, and non-metallic mineral products. This indicates a manufacturing-oriented supplier with multiple related metal-processing activities.

CertificationsThe supplier reports an ISO 9001:2015 certification for its management system. Its description also states that a professional QC team follows ISO 9001:2008 procedures across incoming materials, production, finished products, and packaging, supporting a structured quality-control approach.

After-Sales capabilityThe supplier has written and followed procedures for service assessment, corrective and preventive actions, and customer complaint handling. It also reports peak-season lead times of one month and off-season lead times within 15 working days, but the slices do not specifically document warranty terms, repair services, or replacement policies.

R&D capabilityThe supplier reports that it developed new products during the past year and provides ODM services. It also states that no SDK is available, which limits evidence of software or development-kit support, but the reported product-development and ODM activities support innovation capability in physical products.

Production capacityThe facility lists CNC, static-pressure, vacuum-sintering, lathe, wet-grinding, and automatic powder-press equipment, while the business scope covers relevant metal manufacturing and processing. The supplier reports in-stock capability and defined lead times, but it lacks a valid contract with related subcontractors, creating a documented manufacturing-capacity management weakness.

Customization capabilityThe supplier explicitly offers customization from samples and designs, full, minor, and flexible customization. These services are reported alongside ODM capability and indicate broad product-design adaptation capacity.

Product Q&A

Q:Is customization available for this product?

Yes, customization is welcome. We accept OEM and offer flexible customization from samples or designs, including custom tolerance as per your requirement.

Q:What is the lead time for customized samples?

Customized samples can be ready in 3-5 days. For stock items, delivery can be completed in 1 day.

Q:What is the warranty period for the wire drawing dies?

We provide a 1-year warranty for our Polycrystalline Diamond PCD Wire Drawing Dies.

Q:What materials are used for the drawing die?

The drawing die material is Tungsten Carbide, often combined with a Steel Case. The shaping mode is Die Casting with Hip Sintered technology.

Q:What are the main applications for these dies?

They are widely used for welding wire, tire cord, spring wire, PC strand, fasteners, and wire rope/cable production.