What is the minimum order quantity (MOQ)?

The Minimum Order Quantity is 1 unit.

What are the lead times for production?

The peak season lead time is one month, while the off-season lead time is within 15 workdays.

Plasma Spray Gun Electrode of F4

Name: Plasma Spray Gun Electrode of F4
Brand: Zhuzhou Weilai New Materials Technology Co., Ltd.
SKU: 1976427621

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

US$60.00

1-49 Pieces

US$58.00

50+ Pieces

Sample price:US$58.00/piece.Request sample

Product profile

Customization

Available

Type

Plasma Spray Electrode

Cooling System

Nature Cooling

Model NO.

Function

Plasma Generated Body

Materials

Copper and Tungsten

Application/Industrial

Plasma Spray Powder Coating

Making Method

Back-Casting

Style

Standard

Internal Diameter

5mm, 6mm, 7mm, 8mm

Certificate

ISO, RoHS for Nozzle and Electrode

Code HS

851590000

Materials-2

Law10, Law20

Name

F4 Electrode

Name-2

F4 Cathode

Name-3

Nozzle of F4

Name-4

Anode of F4

Name-5

Plasma Spray Electrode

Name-6

Plasma Spray Cathode

Transport Package

Carton

Specification

39*21*29cm

Trademark

Origin

China

HS Code

8515900090

Production Capacity

20000PCS/Per Month

Key features

Seamless Back-Casting Bond: Unique NDB process creates a metallurgical bond with strength up to 127 MPa, eliminating gaps found in traditional brazing.

Superior Thermal Conductivity: Seamless tungsten-copper bond ensures uniform heat dissipation, preventing hot spots and thermal stress cracking.

Wide Compatibility: Designed for Metco F4, 9M, SG-100 and other major brands without requiring parameter adjustments.

Custom Material Options: Available in Lanthanum, Cerium, and Thorium tungsten alloys to suit specific customer usage conditions.

Free Defect Replacement: Guaranteed concentricity and no gas foam; free replacement provided for any defects caused by the manufacturer.

Enhanced Arc Stability: Fine-grained microstructure ensures rapid arc starting and outstanding resistance to arc erosion and burn-off.

Cost-Effective Durability: Extended lifespan reduces consumable costs and machine downtime, significantly lowering operational expenses.

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: ≤0.68h

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 bonding strength of the F4 electrode?

The unique back-casting process creates a seamless metallurgical bond with a strength of up to 127 MPa, which is significantly higher than traditional brazing methods.

Q:Which plasma spray guns are compatible with this electrode?

It is compatible with various plasma spray guns including Metco F4, 9M, SG-100, GTV, FST, AMT AG, and Praxair models.

Q:What materials are used for the tungsten insert?

We offer Lanthanum tungsten, Cerium tungsten, and Thorium tungsten alloys, allowing customers to choose based on their specific application needs.

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

We guarantee concentricity and no gas foam. If any defect is found due to our cause, we will replace them for free and send them with the next shipment.

Q:Can the product be customized?

Yes, we provide customization from samples, designs, and flexible customization options, including semi-finished products with seamless tungsten-copper combinations.