CNC Spares Parts CNC Machining Precision Parts CNC Machined Components Manufacturers

Brand Name:Yexin
Certification:ISO9001:2015
Model Number:SS6
Minimum Order Quantity:1 pcs
Delivery Time:3-15 work days
Payment Terms:L/C, D/A, D/P, T/T, Western Union, Paypal
Contact Now

Add to Cart

Verified Supplier
Location: Dongguan Guangdong China
Address: Hengjiao Industry Zone, Hengjiao Village, Shijie Town, Dongguan, Guangdong, China
Supplier`s last login times: within 1 hours
Product Details Company Profile
Product Details

CNC Spares Parts CNC Machining Precision Parts CNC Machined Components

Manufacturers


CNC, short for computer numerical control, defines a machining process driven by computer

commands. This technology enables faster, more accurate, and intricate part production

compared to manual methods.


CNC machining reduces reliance on manual labor while enhancing precision and complexity.

Although humans are vital for programming and machine operation, the physical machining

tasks are automated. This synergy between human expertise and computer-driven automation

ensures seamless and efficient operations.


Product Details


Material have three main categories: plastics, soft metals, and hard metals.

These materials are versatile and suitable for various machining applications.


Examples of materials used in CNC milling include aluminum, bronze, copper, ceramics, plywood,

various types of steel, stone, wood, and zinc, among others.


Certain materials, such as aluminum and mild steel, are favored by machinists due to their ease

of workability and excellent properties, making them industry standards for many applications.


Common Materials
NameDescription
AluminumHigh machinability and ductility, good strength-to-weight ratio.
Stainless steelHigh tensile strength, corrosion and temperature resistant.
Mild steelHigh machinability and weldability, high stiffness.
BrassLow friction, excellent electrical conductivity, golden appearance.
CopperExcellent thermal and electrical conductivity.
TitaniumExcellent strength to weight ratio, used in aerospace, automotive and medical industries.
ABSCommon thermoplastic, impact resistant, easy to machine.
NylonExcellent mechanical properties, thermal, chemical and abrasion resistant.
POMHigh stiffness, high accuracy, low friction, easy to machine.

Post-processing and surface finishes for CNC machining


CNC-machined parts as they emerge from the machine often exhibit visible tool marks, a feature

that may not align with your specific part requirements.


Fortunately, there exists a multitude of post-processing techniques aimed at enhancing the surface

appearance and elevating attributes such as wear resistance, corrosion resistance, and chemical

resistance.


Methods like anodizing, bead blasting, and powder coating present viable options for refining the

final presentation of your custom parts, allowing you to achieve the desired surface quality and

performance characteristics.


Surface Finishes
NameApplicable toMachining marks
As machinedMetals, PlasticsVisible, light surface scratches
Smooth machining
Fine machiningMetalsSlightly visible
PolishingMetalsRemoved on primary surfaces
Bead blastingMetalsRemoved for non-cosmetic, removed on primary surfaces for cosmetic
BrushingMetals
Anodizing Type IIAluminum
Anodizing Type IIIAluminumVisible under anodizing
Black oxideCopper, Stainless steel, Alloy steel, Tool steel, Mild steelVisible
Powder coatingMetalsRemoved
Brushed + electropolishingStainless steelRemoved on Primary surfaces

CNC Machining Applications


Parts and products produced through CNC machining find application in many industries,

including, but not limited to, the following:


Industrial, Transportation & Vehicle, Medical, Consumer

Company Profile

How can I reduce the cost of my 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.

China CNC Spares Parts CNC Machining Precision Parts CNC Machined Components Manufacturers supplier

CNC Spares Parts CNC Machining Precision Parts CNC Machined Components Manufacturers

Inquiry Cart 0