Custom Brass Machining Parts Milling CNC Parts Milled Metal CNC Service

CNC machining, short for Computer Numerical Control machining, encompasses various machine

types that employ computer-controlled tools to subtract material from a workpiece.

The utilization of computer control imparts notable advantages to CNC machining, rendering it

significantly faster, more precise, and accurate compared to conventional machining methods.

Product Details

Brass is a metal alloy known for its low friction properties, exceptional electrical conductivity,

and distinctive golden appearance.

This material offers good machinability, making it suitable for a wide range of applications

that demand low friction and high electrical conductivity.

Brass Finishing and Post-Processing

360 Brass has a shiny yellow finish that varies depending on surface roughness.

It can be hand-polished to increase its sheen, or media blasted for more of a matte texture.

Applications of CNC Brass Parts

CNC milling machines let operators create complex designs with very tight tolerances.

As a result, it is one of the most accurate manufacturing techniques to date.

Here’s a look at the products you can create:

1. Aerospace components such as landing gear components, fuselage structures
2. Components for the automotive industry such as control panels, axles, car molds
3. Consumer electronics components such as enclosures
4. Medical components such as surgical instruments, orthotics
5. Oil and gas machine parts such as valves, rods, pins
6. Prototyping and modeling
7. Sculptures
8. Furniture
9. Woodworking

Company Profile

FAQ's

1. How to Lower the Cost of Machined Parts

The expenses associated with CNC machining primarily encompass machining time, start-up

costs, material expenses, and feature-related costs. To minimize costs, it's essential to grasp

the impact of these factors.

1. To reduce machining time, opt for design features that can be machined swiftly. For instance,

choose appropriate radii for internal corners, limit cavity depth, increase wall thicknesses, shorten

thread length, and incorporate holes with standard sizes.

2. Cut material costs by considering the necessary blank size and assessing the cost and

machinability of the base material. Softer alloys tend to be faster to machine.

3. Mitigate start-up costs by minimizing the number of part rotations or repositioning steps needed

to complete the part. This can be achieved by segregating geometries into multiple parts that can

be assembled later.

4. To lower feature costs, employ tolerances only when absolutely necessary, eliminate any text or

lettering, and avoid multiple surface finishes whenever possible.

2. How to Accelerate CNC Manufacturing

Various elements influence the pace of manufacturing, encompassing part design and desired

surface roughness. Incorporating fillets instead of sharp corners serves as an excellent illustration

of how design adjustments can expedite the machining process.

This choice enables the production of the part using standard tools, eliminating the need for tool

changes during machining.

3. Designing Parts for CNC Milling: Key Considerations

Creating parts for CNC milling involves careful design considerations. Our team of mechanical

engineers recommends the following essential guidelines:

1. Minimize Set-ups: Reducing the number of setups required for a part streamlines the milling

process, enhancing efficiency.

2. Internal Corner Radii: Include internal corner radii in your designs, preferably at least 1/4 the

depth of the cut, or ideally around 1/2 the depth (if feasible) for cost-effectiveness.

Whenever possible, opt for drilling holes instead of milling shapes to save time and resources.

3. Avoid Thin Walls: Thin sections of a part can warp and deflect due to machining forces, even

with soft metals. If a section doesn't need to be thin, avoid making it so to improve production

speed, reduce costs, and enhance surface finish.

4. Consider Part Size: Smaller features require smaller, more delicate tools that run slower and

increase costs. If a feature doesn't need to be small for functionality, make it larger.

5. Standardize Everything: Utilize standard thread sizes, corner radii, materials, and tolerances

to save money and ensure timely part production, regardless of the manufacturer.