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Custom
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minimum order
1 piece
Country of Origin
Shenzhen/Guangzhou
Quantity
$0.50 - $3.50 / piece
Precision China copper CNC machining for electrical and thermal components. Tight tolerances, pure copper & alloys. Cost-effective. Request a quote.
| Key Attributes | |
| Machining Capabilities | CNC Machining Processes:Broaching, Drilling, Etching/Chemical Machining, Laser Machining, Milling, Turning, Wire EDM, Rapid Prototyping |
| Materials Supported | Aluminum, Brass, Bronze, Copper, Hardened Metals, Stainless Steel, Steel Alloys, Plastic |
| Micro-Machining or Not | Micro Machining |
| Key Processes | CNC Milling, Turning, Drilling |
| Tolerance Standards | Industry-standard precision |
| Surface Treatments | Anodizing, Plasting, Polishing, etc. |
| Applications | Control Systems, Automotive Components |
| Place of Origin | Guangdong, China |
| Model Number | CUSTOM |
| Service Type | Customized OEM/ODM Manufacturing |
| Drawing Formats | PDF, CAD, IGES, STEP |
| Delivery Time | 7-30 Days |
| MOQ | 10 pcs |
· Product Overview
These precision CNC-machined brass nozzles are engineered for controlled fluid or gas flow in industrial spray systems, 3D printers, and pneumatic equipment. Featuring a conical tip with a micro-diameter orifice, a hexagonal wrench flat, and standard external threads, these tips provide accurate, consistent flow regulation. Crafted from high-grade brass alloy with a natural finish, they offer excellent corrosion resistance, thermal conductivity, and machinability for use in liquid dispensing, atomization, and precision flow applications.
· Core Specifications
| Specification | Details |
|---|---|
| Material | C3604/C3602 Brass Alloy (standard) |
| Process Standard | ISO 9001-certified CNC turning, ±0.01mm dimensional tolerance, precision orifice machining |
| Surface Finish | Natural brass finish (standard); optional nickel plating or tin plating |
| Key Features | Conical spray tip, micro-diameter orifice, hexagonal wrench flat, standard external threads |
| Customization Options | Custom orifice sizes, thread specifications, spray patterns, and finishes available |
· Application Scenarios
These versatile nozzles are ideal for a wide range of applications:
- Industrial Spray Systems: Liquid atomization nozzles, cooling spray tips, and cleaning equipment components
- 3D Printing & Additive Manufacturing: FDM printer extruder nozzles, filament deposition tips, and custom printer parts
- Pneumatic & Fluid Systems: Air nozzles, fluid dispensing tips, and precision flow control components
- Custom Fabrication & Prototype Development: One-off engineering projects, custom equipment builds, and prototype testing
· Production Process Introduction
- Design & Engineering: Collaborate with our team to finalize CAD designs, orifice sizes, thread specifications, and tolerances.
- Raw Material Selection: High-grade brass bars are inspected for material composition and mechanical properties before production.
- CNC Machining: Multi-axis CNC lathes machine the conical tip, micro-orifice, hexagonal flat, and external threads.
- Deburring & Cleaning: All sharp edges are removed, and parts are thoroughly cleaned to prepare for finishing.
- Surface Treatment (Optional): Plating is applied to enhance corrosion resistance and wear protection.
- Quality Control: 100% dimensional inspection, flow testing, and visual checks for orifice accuracy.
· Packaging and Shipping Methods
- Packaging: Each nozzle is individually wrapped in anti-static foam or plastic sleeves to prevent scratches and damage. Bulk orders are packed in sturdy export-grade cartons with internal padding for maximum protection. Custom branded packaging is available upon request.
- Shipping: We offer flexible global shipping options, including sea freight, air freight, and express courier services (DHL, FedEx, UPS). All orders include full tracking information, and we support EXW, FOB, CIF, and other Incoterms as required.
· Frequently Asked Questions (FAQ)
Q: What is your minimum order quantity (MOQ)?
A: Our standard MOQ for custom components is 100 pieces. For prototype or low-volume orders, we offer production runs starting at 10 pieces to support your project development.
Q: What is the typical lead time for orders?
A: Standard orders are processed and shipped within 10–20 business days after payment confirmation. Complex or high-volume orders may require 20–30 business days, depending on design complexity and quantity. Expedited production is available for urgent orders upon request.
Q: Can you customize the orifice size and spray pattern?
A: Yes! We offer full customization services, including custom orifice diameters, spray angles, and patterns (solid stream, cone, fan). Our engineering team can also support design modifications to meet specific flow requirements.
Q: Do you provide quality certifications?
A: All products are manufactured under ISO 9001 quality standards. We can provide material test reports (MTR), dimensional inspection reports, and compliance documents upon request.
Q: Are these nozzles suitable for high-temperature applications?
A: Yes, the brass construction is suitable for moderate-temperature applications (up to ~200°C). For extreme heat environments, we can recommend material upgrades (e.g., stainless steel) for enhanced thermal resistance.
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