Do your tungsten-inlaid nozzles last longer?

Yes, tungsten inlay eliminates copper blowout and offers higher wear resistance, reducing maintenance and replacement frequency.

What is the minimum order quantity?

The minimum order quantity is 1 piece.

How long does it take to ship?

Lead time is within 15 workdays during off-peak season and one month during peak season.

Factory Supply 9MB Plasma Spray Electrodes (cathodes)

Name: Factory Supply 9MB Plasma Spray Electrodes (cathodes)
Brand: Zhuzhou Weilai New Materials Technology Co., Ltd.
SKU: 1978958971

Hunan, ChinaZhuzhou Weilai New Materials Technology Co., Ltd.

US$25.00

1-99 Sets

US$22.00

100+ Sets

Sample price:US$25.00/piece.Request sample

Product profile

Customization

Available

Type

Plasma Spray

Cooling System

Nature Cooling

Model NO.

9MB

Function

Plasma Generated Body

Materials

Copper and Tungsten

Apply in

Plasma Spray Gun

Making Method

Back-Casting

Style

Standard

Nozzle Classify

Pure Copper Nozzle and Nozzle with Tungsten Insert

Certificate

RoHS, ISO

Condition

New

Transport Package

Carton or Plywood Case

Specification

39*21*29cm

Trademark

Origin

China

HS Code

8515900090

Production Capacity

20000PCS/Per Month

Key features

High Bonding Strength: Unique back-casting technology achieves 127MPa bonding strength between tungsten and copper.

Long Service Life: Tungsten inlay eliminates copper blowout and reduces wear for extended nozzle durability.

Customization Available: Full customization, minor customization, and sample-based processing available for electrodes.

Wide Compatibility: Perfectly adapts to Metco, GTV, FST, AMT AG, and Praxair plasma spray guns without parameter adjustment.

Superior Arc Performance: Densified tungsten structure ensures fast arc starting and excellent resistance to arc burning loss.

Material Variety: Available in Lanthanum, Cerium, and Thorium tungsten with optimized impurity content and work function.

Free Defect Replacement: Free replacement and shipment for any defects caused by manufacturing issues.

Seamless Bonding Quality: Products guarantee seamless bonding with no gas foam generation and high concentricity.

Company profile

Importers and ExportersHigh Repeat Buyers ChoiceSelf-brandedPatents Awarded

Zhuzhou Weilai New Materials Technology Co., Ltd.

Hunan, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 7 years CertifiedNearest Port: GuangzhouAverage Response Time: ≤0.23h

AI-Powered supplier vetting

SummaryWeilai is explicitly identified as a professional technical supplier offering 3D software design and broad customization services. Its stated business scope covers new-material R&D, metal manufacturing, forging, powder metallurgy, nonferrous alloys, and technical services. The supplier reports CNC lathe, machining-center, and turning-center resources, inventory capability, documented finished-product inspection instructions, and self-operated import/export rights. Innovation-related evidence includes advanced R&D claims and collaboration with the CSU Powder Research Institute. However, no SDK is available, there is no valid manufacturing-capacity contract with related subcontractors, and no overseas warehouse, showroom, agent, or branch is reported. Evidence is insufficient for certification holding, after-sales service capability, financial credibility, and customer cases.

Supplier typeThe supplier is explicitly described as a professional technical supplier. Its business scope includes new-material technology R&D, metal-product manufacturing and sales, nonferrous alloy activities, and technical services, indicating a manufacturing-oriented technical supplier.

R&D capabilityEvidence supports professional technical R&D, 3D software design, flexible customization, advanced R&D positioning, and an Industry-University-Research collaboration with the CSU Powder Research Institute. However, the supplier explicitly has no available SDK, so innovation capability is supported generally but not across all technical interfaces.

Production capacityThe supplier lists CNC lathe, machining-center, and turning-center resources, relevant metal and powder-metallurgy manufacturing activities, inventory capability, and standardized written inspection instructions. A stated lack of a valid manufacturing-capacity contract with related subcontractors is a constraint, but the available evidence still explicitly demonstrates production resources.

Customization capabilityBoth slices explicitly report customization from samples, minor customization, full customization, customization from designs, and flexible customization, together with 3D software design services. This is direct evidence of broad customization capability.