What materials are available for the tungsten electrodes?

We provide various materials including Lanthanum tungsten, Cerium tungsten, and Thorium tungsten, each with specific impurity content and electron work function ranges.

How long is the lead time for production?

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

F1 Plasma Spray Pistol Plug Electrodes and Screw Cathodes

Name: F1 Plasma Spray Pistol Plug Electrodes and Screw Cathodes
Brand: Zhuzhou Weilai New Materials Technology Co., Ltd.
SKU: 2170601075

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

US$25.00

1-49 Pieces

US$23.00

50+ Pieces

Sample price:US$25.00/piece.Request sample

Product profile

Customization

Available

Application

Aviation, Electronics, Industrial, Automobile Manufacturing Field

Standard

Rosh

Model NO.

Purity

Alloy

Shape

Irregularity

Type

Tungsten Copper

Internal Diameter

5mm, 6mm, 7mm, 8mm

Apply in

Plasma Spray Coating Industry

Making Method

Back-Casting

Cooling System

Nature Cooling

Transport Package

Carton

Trademark

Zhuzhou Weilai

Origin

China

Production Capacity

20000PCS/Year

Key features

High Bonding Strength: Unique back-casting technology achieves 127MPa bonding strength, superior to traditional brazing.

Wide Compatibility: Perfectly adapts to F4, 9M, SG-100 spray guns from Metco, GTV, FST, AMT AG, and Praxair.

Customizable Options: Supports full customization, minor customization, and flexible customization from samples or designs.

Premium Material Quality: High-purity tungsten copper with fine grain structure, high hardness, and excellent arc resistance.

Efficient Operation: Designed for continuous power up to 25 kW with two spray angle options: F1-90 and F1-45.

Long Service Life: Minimizes parts replacement and production costs due to durable tungsten nozzle design.

Free Replacement Guarantee: Free replacement for any defects caused by our company, shipped with next order.

Low Minimum Order: Accepts orders starting from just 1 piece, ideal for testing and small batch 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: ≤1.33h

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 tungsten-copper electrode?

The unique back-casting technology achieves a bonding strength of up to 127MPa, which is significantly higher than the less than 100MPa of traditional bonding methods.

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

Our electrodes and nozzles are compatible with F4, 9M, SG-100, and other spray guns from brands like Metco, GTV, FST, AMT AG, and Praxair without requiring parameter adjustments.

Q:Can I customize the internal diameter or other specifications?

Yes, we offer full customization, minor customization, and flexible customization from samples or designs. Standard internal diameters include 5mm, 6mm, 7mm, and 8mm.

Q:What is the minimum order quantity (MOQ)?

The minimum order quantity is 1 piece, allowing for easy testing and small batch purchases.

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

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