What is the minimum order quantity (MOQ)?

The minimum order quantity is 1 unit, allowing for flexible purchasing for various project sizes.

How long is the lead time for production?

Peak season lead time is one month, while off-season lead time is within 15 working days.

What packaging and shipping methods are used?

Goods are packed in cartons or plywood cases and shipped via DHL, UPS, Fedex, SF, or air freight agents based on customer preference.

9MB Thermal Spray Gun Copper Tungsten Plasma Nozzle

Name: 9MB Thermal Spray Gun Copper Tungsten Plasma Nozzle
Brand: Zhuzhou Weilai New Materials Technology Co., Ltd.
SKU: 2136858115

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

Application

Plasma Spray Gun Consumable

Material

Copper and Tungsten

Model NO.

9MB

Nozzle Size

G,Ge,Gp,Gh

Pressure Range

100-150 PSI

Spray Angle

45 degrees

Spray Pattern

Plasma Spray

Apply in

Plasma Spray Coating Industry

Making Method

Back-Casting

Style

Standard

Nozzle Classify

Copper Nozzle

Nozzle Classify-2

Nozzle with Tungsten Insert

Product Name

9MB Nozzle

Product Name-2

Plasma Spray Nozzle

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

Back-Casting Technology: Unique back-casting ensures seamless bonding with strength up to 127MPa, superior to traditional brazing.

Extended Service Life: Tungsten-inlaid nozzles resist wear better, reducing replacements and maintenance costs significantly.

High Bonding Strength: Bonding strength reaches 127MPa with larger contact area and uniform resistance for stable performance.

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

Custom Material Options: Offers Lanthanum, Cerium, and Thorium tungsten electrodes with customizable impurity content and work function.

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

Versatile Gas Compatibility: Compatible with argon, helium, hydrogen, and nitrogen process gases for diverse thermal spray applications.

Full Customization Support: Supports customization from samples, drawings, or designs with flexible options for specific needs.

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: ≤1.10h

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 is the difference between standard and tungsten-inlaid nozzles?

Tungsten-inlaid nozzles use back-casting technology for seamless bonding (127MPa strength), offering higher wear resistance, longer service life, and reduced maintenance compared to standard pure copper nozzles.

Q:Which plasma spray guns are compatible with these nozzles?

Our nozzles are compatible with Metco (9MB, F4, 7MB, 3M7, 2MB, SG-100), GTV, FST, AMT AG, and Praxair spray guns, requiring no additional parameter adjustments.

Q:What customization options are available?

We offer full customization from samples, drawings, or designs, including minor and flexible customization. We can also produce semi-finished products with seamless tungsten-copper combination.

Q:What materials are available for the tungsten electrodes?

We provide Lanthanum, Cerium, and Thorium tungsten electrodes. Impurity content is <0.2%, with electron work functions ranging from 2.0-3.9 eV depending on the material.

Q:What is the warranty or after-sales policy?

We guarantee seamless bonding and concentricity. If any defect is found due to our cause, we provide free replacement, shipped along with your next order.