What is the minimum order quantity?

The minimum order quantity is 1 unit.

What is the bonding strength of the tungsten and copper?

Our back-casting technology achieves a bonding strength of up to 127MPa.

Plasma Spray Coating Gun F4 Nozzle

Name: Plasma Spray Coating Gun F4 Nozzle
Brand: Zhuzhou Weilai New Materials Technology Co., Ltd.
SKU: 1984455331

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

US$108.00

1 Piece

Sample price:US$108.00/piece.Request sample

Product profile

Customization

Available

Application Method

Plasma Spray

Coating Material

Ceramic,Powder

Model NO.

F4 nozzle

Voltage

220V

Warranty

One Year

Apply in

Aerospace, Automobile Thermal Spraying Industry

Making Method

Back-Casting

Action

Plasma Generated Body

Color

Gold and Silver

Code HS

851590000

Composition

Wla10, Wla20-Cu

Condition

New

Name

Plasma Spray Nozzle and Electrode

Size-1

F4 Nozzle with 5mm Diameter

Size-2

F4 Nozzle(Anode) with 6 mm Diameter

Size-3

F4 Nozzle(Anode) with 7 mm Diameter

Size-4

F4 Nozzle(Anode) with 8 mm Diameter

Application

Plasma Spray

After Sales Service

One Year

Transport Package

Wooden Box or Cartons

Specification

based on drawing or standard parts

Trademark

Origin

China

HS Code

8515900090

Production Capacity

200000PCS/ Month

Key features

Extended Durability: Copper-tungsten composite resists erosion, lasting 30-50% longer than standard parts.

Seamless Bonding Technology: Back-casting method achieves 127MPa bonding strength, superior to traditional brazing.

Stable Plasma Jet: Tungsten insert minimizes arc fluctuation ensuring uniform coating application.

Wide Compatibility: Adapts perfectly to F4, 9M, SG-100 guns from Metco, GTV, Praxair, and others.

Customization Options: Full customization, minor customization, and customization from samples or designs available.

Material Variety: Available in Lanthanum, Cerium, and Thorium tungsten with optimized arc starting.

One Year Warranty: Comprehensive one-year warranty coverage for mechanical defects and performance.

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: ≤1.30h

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.