Hey there, manufacturing enthusiasts! If you’ve ever needed high-precision, durable metal parts for aerospace, automotive, or electronics projects, you’ve probably considered CNC machining. But let’s talk brass—literally. Brass CNC turning and milling parts aren’t just reliable; they’re transformative.
2. Why Brass?
Brass isn’t chosen by accident. Here’s why engineers love it:
- Speed: Brass machines 20% faster than steel or aluminum due to its “100% machinability” .
- Precision: Holds ultra-tight tolerances without warping, thanks to low thermal expansion .
- Corrosion Resistance: Perfect for marine or chemical environments .
- Aesthetic Appeal: Gold-like finish for decorative parts (e.g., musical instruments, luxury fittings) .
- Eco-Friendly: 100% recyclable with high scrap value .
The Step-by-Step Machining Process
How does raw brass become a precision part?
- Design: CAD models (DWG/DXF/STEP formats) define specs .
- Programming: G-code guides CNC tools .
- Machining: Turning/milling shapes the brass.
- Finishing: Options include sandblasting, plating, or laser etching .
- Inspection: CMMs, micrometers, and optical comparators verify dimensions .
Real-World Applications
Brass CNC parts are everywhere:
- Aerospace: Fuel system connectors, hydraulic fittings .
- Medical: Surgical instruments, implants (sterilizable and non-corrosive) .
- Automotive: Sensor housings, transmission components .
- Electronics: Conductors, RF casings, heat sinks .
| | CNC Turning, CNC Milling, Laser Cutting, Bending, Spining, Wire Cutting, Stamping, Electric Discharge Machining (EDM), Injection Molding,3D Printing,Rapid Prototype,Moulds etc. |
| | Aluminum: 2000 series, 6000 series, 7075, 5052, etc. |
| Stainlesss steel: SUS303, SUS304, SS316, SS316L, 17-4PH, etc. |
| Steel: 1214L/1215/1045/4140/SCM440/40CrMo, etc. |
| Brass: 260, C360, H59, H60, H62, H63, H65, H68, H70, Bronze, Copper |
| Titanium: Grade F1-F5 |
| Plastic: Acetal/POM/PA/Nylon/PC/PMMA/PVC/PU/Acrylic/ABS/PTFE/PEEK etc. |
| | Anodized, Bead Blasted, Silk Screen, PVD Plating, Zinc/Nickl/Chrome/Titanium Plating, Brushing, Painting, Powder Coated, Passivation, Electrophoresis, Electro Polishing, Knurl, Laser/Etch/Engrave etc. |
| | ±0.002 ~ ±0.005mm |
| | Min Ra 0.1~3.2 |
| CERTIFICATE | ISO9001:2015,AS9100D,ISO13485:2016,ISO45001:2018,IATF16949:2016,ISO14001:2015,ROSH,CE etc. |
FAQ
1. Are you a manufacturer or a trading company?
We are a factory located in Shenzhen, China, with 20 years of rich experience,
covering 6000 square meters. Complete facilities, including 3D quality inspection equipment, ERP system and 40 machines. If necessary, we can provide you with material certificates, sample quality inspection and other reports.
2. How to get a quote?
Detailed drawings (PDF/STEP/IGS/DWG...), including quality, delivery date, materials, quality, quantity, surface treatment and other information.
3. Can I get a quotation without drawings?
Can your engineering team draw for my creativity? Of course, we are also glad to receive your samples, pictures or detailed size drafts for accurate quotation.
4. Can you provide samples before mass production?
Of course, the sample fee is necessary. If possible, it will be returned during mass production.
5. What is the delivery date?
Generally, the sample lasts for 1-2 weeks and the batch production lasts for 3-4 weeks.
6. How do you control quality?
(1) Material Inspection - Check material surfaces and approximate dimensions.
(2) First inspection of production - ensure
critical dimensions in mass production.
(3) Sampling inspection - check the quality before delivery to the warehouse.
(4) Preshipment inspection - 100% inspection by QC assistant before shipment.
7. After sales service team
If you have any problems after receiving the product, you can provide feedback through voice call, video conference, email, etc. within one month. Our team will provide you with solutions within a week.
