Do you offer customization based on drawings?

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

What happens if a product is defective?

If a defect is found due to our cause, we will replace the product for free and ship it with your next order.

9MB Plasma Spray Torch Copper Tungsten Cathode or Electrodes

Name: 9MB Plasma Spray Torch Copper Tungsten Cathode or Electrodes
Brand: Zhuzhou Weilai New Materials Technology Co., Ltd.
SKU: 2140333505

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

US$28.00

1-99 Pieces

US$25.00

100+ Pieces

Sample price:US$28.00/piece.Request sample

Product profile

Customization

Available

Type

Plasma Spray Gun Consumable

Cooling System

Nature Cooling

Model NO.

9MB

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

Certificate

ISO, RoHS

Performance

Corrosion and Wear Resistance

Transport Package

Carton

Specification

39*21*29cm

Trademark

Origin

China

Production Capacity

20000PCS/Per Month

Key features

Back-Casting Technology: Achieves 127MPa bonding strength for seamless tungsten-copper integration and superior durability.

Multiple Material Options: Available in Lanthanum, Cerium, and Thorium tungsten to suit specific arc starting and wear needs.

Wide Compatibility: Perfectly adapts to Metco, GTV, FST, AMT AG, and Praxair plasma spray guns without parameter adjustment.

Customization Services: Full customization available from samples, designs, or drawings for cathodes and anodes.

Long Service Life: Modified tungsten alloy offers high hardness, fast arc starting, and excellent resistance to arc burning loss.

Free Replacement Guarantee: Defective products due to manufacturing causes are replaced for free with next shipment.

ISO9001 Certified: Manufactured under ISO9001:2015 management system with strict random visual and function inspections.

Low Minimum Order: Accepts orders starting from 1 piece, suitable for testing and small batch production.

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: ≤1.41h

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 materials are available for the tungsten electrodes?

We offer Lanthanum tungsten, Cerium tungsten, and Thorium tungsten, each with specific impurity content and electron work function to meet different application needs.

Q:Do your nozzles fit Metco 9MB guns?

Yes, our electrodes and nozzles are designed to perfectly adapt to Metco 9MB, F4, SG-100, and other brands like GTV and Praxair without requiring parameter adjustments.

Q:What is the bonding strength of your back-casting technology?

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

Q:Can I order a single piece?

Yes, the minimum order quantity is 1 piece, allowing for flexible purchasing and testing.

Q:What is the lead time for orders?

During peak season, the lead time is one month; during off-season, it is within 15 working days.