What materials are used for the tungsten electrodes?

We provide Lanthanum tungsten, Cerium tungsten, and Thorium tungsten, all with impurity content less than 0.2% and optimized for arc starting performance and ablation resistance.

What is the minimum order quantity?

The minimum order quantity is 1 unit.

What are the main applications of this electrode?

It is primarily used for plasma waste gas treatment, solid waste treatment, plasma spray coating, medical equipment disinfection, and water treatment.

Supply Customized Tungsten Copper Cylinder

Name: Supply Customized Tungsten Copper Cylinder
Brand: Zhuzhou Weilai New Materials Technology Co., Ltd.
SKU: 2172413275

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

US$160.00

1-99 Sets

US$25.00

100+ Sets

Sample price:US$130.00/set.Request sample

Product profile

Customization

Available

Type

Alloy Electrode

Cooling System

Nature Cooling

Model NO.

cylinder

Function

Plasma Generated Body

Materials

Copper and Tungsten

Apply in

Plasma Spray Coating Industry

Making Method

Back-Casting

Style

Standard

Internal Diameter

5mm, 6mm, 7mm, 8mm

Transport Package

Carton

Specification

39*21*29cm

Trademark

Origin

China

Production Capacity

20000PCS/Per Month

Key features

Seamless Bonding Technology: Unique back-casting achieves 127MPa bonding strength between tungsten and copper.

Customizable Dimensions: Internal diameter available in 5mm, 6mm, 7mm, and 8mm options.

Material Customization: Offer Lanthanum, Cerium, and Thorium tungsten based on customer needs.

High Durability: Long service life with excellent resistance to arc burning loss.

Strong Corrosion Resistance: Designed to withstand high temperature, high pressure, and chemical erosion.

Universal Compatibility: Adapts perfectly to Metco, GTV, FST, AMT AG, and Praxair spray guns.

Free Replacement Guarantee: Free replacement and shipment for any defects caused by our company.

Full Customization Service: Customized and processed according to customer samples or drawings.

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 customization options are available for the tungsten copper cylinder?

We offer full customization including internal diameters (5mm, 6mm, 7mm, 8mm), material selection (Lanthanum, Cerium, Thorium tungsten), and processing based on customer samples or drawings.

Q:What is the bonding strength of the tungsten and copper?

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

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

Our electrodes are designed to perfectly adapt to spray guns from Metco, GTV, FST, AMT AG, and Praxair, including models F4, 9M, and SG-100, requiring no additional parameter adjustments.

Q:What is the warranty policy for product defects?

We guarantee seamless bonding and concentricity. If any defect is found due to our cause, we will replace the product for free and ship it with your next order.

Q:What are the lead times for production?

During peak season, the lead time is one month. During off-season, production is completed within 15 working days.