Custom CNC Turning High Precision CNC Parts Machining Service Parts Stainless Steel

Brand Name:Yexin
Certification:ISO9001:2015
Model Number:ST59
Minimum Order Quantity:1 pcs
Delivery Time:2-12 work days
Payment Terms:L/C, D/A, D/P, T/T, Western Union
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Location: Dongguan Guangdong China
Address: Hengjiao Industry Zone, Hengjiao Village, Shijie Town, Dongguan, Guangdong, China
Supplier`s last login times: within 1 hours
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Custom CNC Turning High Precision CNC Parts Machining Service Parts Stainless Steel


Operating as a subtractive manufacturing process, CNC machining involves the creation of parts

by removing material from a workpiece or workpiece stock.


The machine's movement is governed by preprogrammed software and codes, ensuring precise

control over material removal. This expansive process includes a diverse range of machinery,

such as turning mills, lathes, grinders, and plasma-cutting machines.


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Our precision component manufacturing involves working with a range of materials, including

carbon alloys, aluminum, brass, stainless steel, high nickel alloys, and engineered plastics.


We pride ourselves on offering personalized assistance in material selection, ensuring that the

chosen material aligns seamlessly with your application's unique requirements.

Whether you're leaning towards the tried-and-true or exploring alternatives outside the

mentioned materials, our commitment remains unwavering: delivering precision components

tailored to your specifications.


The most common materials are:


Common Metal Materials for CNC Machining
Metal MaterialProperties
Aluminum2024: Good fatigue resistance and strength; excellent toughness at moderate to high strength levels; improved fracture toughness
6061: Excellent machinability, low cost, and versatility
7075: High strength, hardness, low weight, and heat tolerance
Stainless steelExcellent machinability and outstanding uniformity; good workability and weldability, high ductility and formability
Steel AlloyMix of chromium, molybdenum, and manganese yields toughness, good torsional and fatigue strength
BrassVersatile and highly attractive copper/zinc alloy with warm yellow color accommodates severe forming/drawing
CopperHigh ductility and high electrical and thermal conductivity; develops attractive blue-green surface patina over time
TitaniumExcellent strength to weight ratio, used in aerospace, automotive, and medical industries
Steel Mild Low CarbonHigh machinability and weldability, high stiffness; good mechanical properties, machinability, and weldability at low cost


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


Turning, a precision manufacturing process, specializes in creating rotational and axi-symmetric

parts endowed with various features such as holes, grooves, threads, tapers, and contoured

surfaces.


It excels in the production of limited-quantity components, particularly custom-designed shafts

and fasteners used in prototypes. Additionally, turning serves as a valuable secondary process,

allowing the addition or refinement of features to parts manufactured using alternative methods.


Noteworthy examples of products crafted through turning encompass camshafts, crankshafts,

baseball bats, bowls, cue sticks, signboards, musical instruments, and table and chair legs.

Company Profile

FAQ's


1. Understanding CNC Turning Tolerances


For CNC turned parts, our default tolerance is set at +/- 0.005”. Depending on the geometry

of your parts and the tools used, we can sometimes achieve even more precise tolerances.


If your project requires a tolerance tighter than our standard +/- 0.005”, kindly inform us

during the quoting phase. Our team will analyze your needs and offer insights into the available

options.


2. What cosmetic standards do you guarantee?


Upholding stringent quality standards, our CNC machined parts undergo standard deburring and

edge-breaking procedures. Clear indications in technical drawings are required for any critical

edges that should be left sharp.


Surfaces are guaranteed to be defect-free, ensuring the absence of scratches, dents, stains,

blemishes, hanging marks, and minor imperfections. Critical surfaces (primary (a) side,

as outlined in technical drawings) will be meticulously free from mill steps and other marks.


On the secondary (b) side, minor hanging marks and up to 2 minor defects are considered within

acceptable limits. Additionally, a range of post-processing and finishing methods can be applied to

enhance surface roughness, visual aesthetics, and wear resistance for CNC machined parts.


3. How much does CNC machining cost?


The cost of CNC machining is determined by factors such as complexity, quantity, and lead time.

To obtain a precise cost estimate, we encourage you to submit a 3D CAD model, enabling us to

provide an interactive quote accompanied by design for manufacturability (DFM) feedback.


Our use of proprietary software and automated fixturing processes eliminates upfront non-recurring

engineering (NRE) costs, making CNC machining a cost-effective choice for quantities as low as 1 to

200 parts. While prices may be comparable or slightly higher than 3D printing, CNC machining

delivers superior material properties and surface finishes.

China Custom CNC Turning High Precision CNC Parts Machining Service Parts Stainless Steel supplier

Custom CNC Turning High Precision CNC Parts Machining Service Parts Stainless Steel

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