What is the minimum order quantity (MOQ)?

The Minimum Order Quantity is 1 piece, allowing for both small-volume testing and large-volume production needs.

What are the lead times for production?

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

What materials are used for the anode and cathode?

The anode is typically made of oxygen-free copper (OFC) for high conductivity, while the cathode uses thoriated or lanthanated tungsten for high electron emissivity.

Sg100 Plasma Spray Nozzle and Electrode with High Performance

Name: Sg100 Plasma Spray Nozzle and Electrode with High Performance
Brand: Zhuzhou Weilai New Materials Technology Co., Ltd.
SKU: 1966624781

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

US$110.00

1-99 Pieces

US$100.00

100+ Pieces

Sample price:US$110.00/piece.Request sample

Product profile

Customization

Available

Type

Alloy Electrode

Cooling System

Nature Cooling

Model NO.

Sg100

Function

Plasma Generated Body

Materials

Copper and Tungsten

Apply in

Plasma Spray Coating Industry

Making Method

Back-Casting

Style

Standard

Nozzle Classify

Pure Copper and Copper with Tungsten Insert

Transport Package

Carton

Specification

39*21*29cm

Trademark

Origin

China

Production Capacity

20000PCS/Per Month

Key features

Back-Casting Technology: Unique back-casting ensures seamless bonding with strength up to 127MPa, superior to traditional brazing.

High Bonding Strength: Bonding strength reaches 127MPa, offering larger contact area and stronger heat dissipation than traditional methods.

Wide Compatibility: Perfectly adapts to original spray guns like F4, 9M, SG-100 from Metco, GTV, Praxair without parameter adjustment.

Enhanced Durability: Densified tungsten electrode structure provides finer grain, high hardness, fast arc starting, and long service life.

Free Replacement Guarantee: Free replacement for any defects due to our cause, shipped with next order, ensuring zero gas foam and concentricity.

Precision Size Control: Accurate size control for anodes and cathodes, surpassing general processing manufacturers for high-precision needs.

High Purity Materials: Uses high-purity copper and tungsten alloys with impurity content <0.2% for excellent thermal and electrical conductivity.

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: ≤0.34h

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 your nozzles and electrodes?

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

Q:Which plasma spray gun models are compatible with your products?

Our products are compatible with F4, 9M, SG-100, and other spray guns from brands such as Metco, GTV, FST, AMT AG, and Praxair.

Q:Can you customize the tungsten electrode materials?

Yes, we provide customized tungsten electrodes including Lanthanum tungsten, Cerium tungsten, and Thorium tungsten based on specific customer usage conditions.

Q:What is your warranty or after-sales service policy?

We guarantee seamless bonding, no gas foam, and concentricity. If any defect is found due to our cause, we provide free replacement shipped with your next order.

Q:Do your products require adjustment of spraying parameters?

No, our electrodes and nozzles are designed to perfectly adapt to original spray guns, requiring no additional adjustment of spraying parameters during replacement.