CNC-machined brass inlay fittings are high-performance functional components that combine brass materials with precision manufacturing technology. They are widely used in precision molds, hydraulic and pneumatic systems, aerospace connectors, high-end sanitary ware, and electronic and electrical equipment. Their characteristics combine the unique material properties of brass with the extreme precision of CNC machining, and can be summarized in the following three main aspects:
CNC precision turning brass inlay fittings professional hardware manufacturer.
Brass possesses excellent tribological properties. In particular, the soft lead phase in leaded brasses such as HPb59-1 and C3604 can form a lubricating film during friction, giving them excellent anti-galling and self-lubricating properties. This allows brass inlay fittings, when used as sliding bearings, guide sleeves, and wear-resistant gaskets, to form ideal friction pairs with steel shafts or mating parts, effectively reducing wear and extending service life.
Brass has excellent electrical and thermal conductivity; its thermal conductivity is approximately 2-3 times that of steel. In electronic and electrical equipment, brass inserts can serve as grounding terminals, conductive connectors, or heat dissipation channels.
CNC machining technology ensures that brass inserts can be embedded into base materials such as plastic, aluminum, or steel with extremely high precision and reliability.
Through precision CNC turning, milling, and combined machining, the key functional dimensions of brass inserts, such as outer diameter, inner hole, thread, and positioning step tolerances, can be stably controlled within ±0.01mm.
CNC machining can precisely manufacture special structures such as anti-loosening grooves, knurling, serrations, hexagonal heads, or stepped surfaces. These structures, after being embedded in the base material, provide strong tensile and torsional resistance, ensuring that the inserts do not loosen or rotate under long-term use or stress conditions.
The high-gloss surface finish achieved through machining can reach below 0.8μm, and its excellent solderability enables reliable connection to circuit boards through processing.
The digital characteristics of CNC machining allow brass inlay components to demonstrate significant comprehensive value in meeting diverse and personalized needs.
For non-standard specifications, special shapes, or R&D trial production needs, CNC machining eliminates the need for molds, allowing for rapid and precise production of the required brass inlays directly from 3D models.
It leverages brass's excellent wear resistance, conductivity, and corrosion resistance to meet special functional requirements; CNC technology achieves micron-level geometric precision and a reliable anti-detachment structure; it is not only a carrier for connection and functional realization but also a typical example of the deep integration of material advantages and precision manufacturing.
We are a manufacturer integrating industry and trade. We have more than 20 years of experience in production technology. We are located in Dongguan City, Guangdong Province, China. We have advanced high-end professional production and processing technology, and are committed to innovative R&D and production. After years of market tempering and exploration, it has high-quality technical management personnel, experienced designers, R&D personnel and a perfect company management system cnc precision.
5-axis CNC workshop
Our factory has a plant area of about 2,000 square meters and masters core processing technologies. It has high-end precision production equipment cnc precision: CNC lathes, 5-axis CNC, 4-axis CNC, stamping equipment, die-casting equipment, etc. 2.5-dimensional detection equipment 
cnc precision surface treatment
For surface treatment, our suppliers have been working with us for many years. They have rich experience and are familiar with all the quality requirements of each other. The quality is stable and more guaranteed. Such as: heat treatment, spray painting, powder coating, blackening, silver/gold plating, electrolytic polishing, nitriding, phosphating, nickel/zinc/chromium/TiCN plating, anodizing, polishing, passivation, sandblasting, galvanizing, heat treatment , hardening, laser marking, etc. according to customer requirements. Aluminum alloy surface oxidation
Packaging Details
Q1: Where can I get product & price information?
A1: Send us an inquiry e-mail, we will contact you once we received your mail.
Q2: How long will I get the sample?
A2: Depends on your specific items, within 3-7 days generally.
Q3: What kinds of information do you need for a quote?
A3: Kindly please provide the product drawings in PDF, if provide in STEP or IGS will be better.
Q4: What are the payment terms?
A4: We accept 50% as a payment deposit, when the goods are prepared, we shoot photos or videos for your check, and then you can pay the balance. For small quantities, we accept Paypal, the commission will be added to the order. For big amounts, T/T is preferred.
Q5: How to deliver the goods?
A5: We deliver the products by courier company.
Q6: Are you a trading company or factory?
A6: We are factory direct with 17 experienced engineers and more than 50 employees as well approximate 3,000m2 workshop area.
Q7: What shall we do if we don't have drawings?
A7: Please send your sample to our factory, then we can copy and provide you better solutions. If send us pictures or drafts with dimensions(Length, Height, Width), CAD or 3D file will be made for you.
Q8: Can we get some samples before mass production?
A8: Absolutely yes.
Q9: Will my drawings be safe after sending them to you?
Q10: Is it possible to know the operation status of my products without visiting your company?
A10: We will offer a detailed production schedule and send weekly reports with digital pictures and videos which show the machining progress.
