What is the lead time for orders?

Peak season lead time is one month, while off-season lead time is within 15 workdays.

How are the products packaged for shipping?

Items are individually sealed in vacuum packaging to prevent oxidation, shipped in cartons or plywood cases.

F4 Plasma Spray Nozzle 6mm for Oerlikon Metco F4 Gun

Name: F4 Plasma Spray Nozzle 6mm for Oerlikon Metco F4 Gun
Brand: Zhuzhou Weilai New Materials Technology Co., Ltd.
SKU: 1994526221

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

US$110.00

1-99 Pieces

US$100.00

100+ Pieces

Sample price:US$100.00/piece.Request sample

Product profile

Customization

Available

Application

Plasma Spray Gun Consumable

Material

Copper Inlaid with Tungsten Electrode

Model NO.

Nozzle Size

5mm,6mm,7mm,8mm

Pressure Range

150-200 PSI

Spray Angle

45 degrees

Spray Pattern

Plasma Spray

Apply in

Aerospace, Automobile Thermal Spraying Industry

Manufacturing Process

Back-Casting / Vacuum Brazing (Prevents Water-Leak

Compatible Gun Model

Oerlikon Metco F4-MB / F4-Hb Plasma Spray Torch

Material Combination

W-Cu Inserted / High-Purity Copper

Application Coatings

Wc-Co, Cr3c2-Nicr, Al2O3, Cr2o3, Y2o3

Service Life

30-80 Hours (Depending on Gas Flow & Arc Current)

Certificate

ISO, RoHS

Transport Package

Carton

Specification

39*21*29cm

Trademark

Origin

China

Production Capacity

20000PCS/Per Month

Key features

100% OEM Compatibility: Fully interchangeable with Oerlikon Metco F4 torch parts, saving up to 60% maintenance costs.

Superior Arc Ignition: Optimized tip geometry and high-density material prevent high-frequency arc failure.

Advanced W-Cu Bonding: Vacuum brazing/back-casting ensures zero-void bonding with 127MPa strength for durability.

Precision Concentricity: CNC-machined with tolerance under 0.02mm to protect nozzles from premature erosion.

Customizable Bore Diameters: Available in 5mm, 6mm, 7mm, and 8mm sizes based on specific spray powder requirements.

Flexible Customization: Full customization available from samples, designs, or specific tungsten thick/thin sizes.

High Current Capacity: Supports 600-1000A depending on configuration for high-performance coating applications.

Rigorous Quality Control: 100% inspection including dimension checks and water pressure leak testing before shipment.

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: ≤0.33h

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.