Do you offer OEM or ODM services?

Yes, we provide ODM services and can produce parts based on customer samples or designs.

What is the minimum order quantity?

The minimum order quantity is 1 piece.

F4 Powder Injector, Adapter and Powder Holder for Thermal Spray Gun

Name: F4 Powder Injector, Adapter and Powder Holder for Thermal Spray Gun
Brand: Zhuzhou Weilai New Materials Technology Co., Ltd.
SKU: 1923902256

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

US$25.00

1 Piece

Sample price:US$25.00/piece.Request sample

Product profile

Customization

Available

After-sales Service

One Year

Warranty

One Year

Model NO.

Condition

New

Certification

RoHS, ISO9001

Standard

Standard F4 Gun Spare Parts

Customized

Material

Stainless Steel

Application

Metal Coating Machinery

Apply in

Aerospace, Automobile Thermal Spraying Industry

Making Method

CNC

Action

Plasma Generated Body

Color

Silver

Product-1

Powder Injector

Product-2

Powder Holder

Product-3

Powder Adapter

Product-4

F4 Spare Part

Transport Package

Wooden Box with Foam Inside

Specification

based on drawing or standard parts

Trademark

Origin

China

HS Code

8515900090

Production Capacity

200000PCS/ Month

Key features

Back-Casting Technology: Ensures seamless tungsten-copper bonding with 127MPa strength and superior heat resistance.

Customization Options: Full customization available from samples, designs, or drawings for specific needs.

Wide Compatibility: Parts adapt perfectly to F4, 9M, SG-100 guns from Metco, GTV, FST, Praxair, and others.

Material Variety: Offering Lanthanum, Cerium, and Thorium tungsten options with optimized arc starting.

One Year Warranty: Covers all mechanical defects with free replacement for parts due to manufacturing causes.

Precision Manufacturing: CNC machining ensures precise nozzle diameters (0.5-2mm) and optimal powder trajectory.

RoHS & ISO9001 Certified: Products meet international quality and environmental safety standards.

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: ≤1.67h

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 warranty period for the products?

We provide a one-year warranty covering all mechanical defects. If any defect is found due to our cause, we will replace them for free.

Q:Can the products be customized?

Yes, we offer full customization from samples, designs, or drawings, as well as minor and flexible customization options.

Q:What is the difference between back-casting and brazing?

Back-casting creates a seamless bond with 127MPa strength and better heat dissipation, whereas brazing uses solder, has lower strength, and is prone to cracks under high pressure.

Q:Which spray gun brands are compatible with your parts?

Our parts are compatible with F4, 9M, SG-100, and other models from Metco, GTV, FST, AMT AG, and Praxair without needing parameter adjustments.

Q:What is the lead time for orders?

During peak season, lead time is one month. In the off-season, it is within 15 workdays.