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The average lead time is one month during the peak season and within 15 workdays during the off-season.

What is the Minimum Order Quantity (MOQ)?

The Minimum Order Quantity is 1 piece, allowing for flexible purchasing options.

9MB, 3m7, 7MB, 2MB Plasma Gun Arc Nozzles

Name: 9MB, 3m7, 7MB, 2MB Plasma Gun Arc Nozzles
Brand: Zhuzhou Weilai New Materials Technology Co., Ltd.
SKU: 2174766905

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

US$60.00

1-99 Pieces

US$55.00

100+ Pieces

Sample price:US$60.00/piece.Request sample

Product profile

Customization

Available

Function

Generate Plasma

Size

Standard

Model NO.

9MB

Apply for

Aerospace, Automobile Thermal Spraying Industry

Materials

Copper and Tungsten

Certificate

ISO, RoHS

Performance

Corrosion and Wear Resistance

Lifespan

Long

Transport Package

Wooden Box with Foam Inside

Specification

based on drawing or standard parts

Trademark

Origin

China

HS Code

8515900090

Production Capacity

200000PCS/ Month

Key features

Back-casting Technology: Unique back-casting achieves 127MPa bonding strength, ensuring seamless tungsten-copper integration.

Tungsten Inlay Nozzles: Copper nozzles inlaid with tungsten offer superior wear resistance and longer lifespan than pure copper.

Wide Compatibility: Perfectly adapts to Metco, GTV, FST, AMT AG, Praxair guns without requiring parameter adjustments.

Custom Material Options: Provides Lanthanum, Cerium, and Thorium tungsten electrodes based on specific customer usage conditions.

Free Defect Replacement: Free replacement for any defects due to our cause, shipped with next order to ensure quality.

High Durability: Densified tungsten electrodes feature fine grain structure, fast arc starting, and excellent arc burning resistance.

Reduced Maintenance: Tungsten-containing nozzles reduce waste materials and the frequency of nozzle replacements significantly.

Expert Technical Support: Experienced team provides customized solutions and comprehensive technical consultation for plasma spraying.

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: ≤1.67h

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.

Product Q&A

Q:What types of nozzles are available for the 9MB plasma spray gun?

We offer pure copper nozzles without tungsten inlay and copper-inlaid tungsten nozzles. The tungsten-inlaid version provides longer service life and better reliability.

Q:How does the back-casting technology improve nozzle performance?

Our unique back-casting technology achieves a bonding strength of up to 127MPa between tungsten and copper, ensuring seamless bonding, stronger heat dissipation, and longer durability compared to traditional brazing.

Q:Which plasma spray gun brands are compatible with your consumables?

Our electrodes and nozzles are compatible with Metco (F4, 9M, SG-100), GTV, FST, AMT AG, and Praxair spray guns, adapting perfectly without needing parameter adjustments.

Q:Can you customize tungsten electrode materials based on customer requirements?

Yes, we provide Lanthanum, Cerium, and Thorium tungsten electrodes. We select the most suitable material based on your specific usage conditions to ensure optimal arc starting and ablation resistance.

Q:What is the warranty or guarantee policy for defective products?

We guarantee seamless bonding and concentricity. If any defect is found due to our cause, we will replace them for free and send them along with your next shipment.