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China factory - Dongguan Yexin Intelligent Technology Co., Ltd.

Dongguan Yexin Intelligent Technology Co., Ltd.

  • China,Dongguan ,Guangdong
  • Verified Supplier

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China CNC Machining Machinery Parts CNC Machining Fabrication Parts CNC Machining
China CNC Machining Machinery Parts CNC Machining Fabrication Parts CNC Machining

  1. China CNC Machining Machinery Parts CNC Machining Fabrication Parts CNC Machining
  2. China CNC Machining Machinery Parts CNC Machining Fabrication Parts CNC Machining
  3. China CNC Machining Machinery Parts CNC Machining Fabrication Parts CNC Machining
  4. China CNC Machining Machinery Parts CNC Machining Fabrication Parts CNC Machining

CNC Machining Machinery Parts CNC Machining Fabrication Parts CNC Machining

  1. MOQ: 1 pcs
  2. Price: Negotiable
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Payment Terms T/T, Paypal, Western Union, L/C, D/A, D/P, T/T, MoneyGram
Supply Ability 185000 pcs/month
Delivery Time 3-12 work days
Packaging Details Standard Export Carton, Wooden Case, etc.
Application Medical, Construction, Agriculture, Aerospace, Manufacturing, Automotive,Firearms, Metalwork, etc.
Material Stainless Steel
Processing CNC Turning, CNC Milling, CNC Drilling, etc.
Surface Finish Anodizing, Polishing, Painting, etc.
Tolerance ±0.01mm-0.005mm, etc.
Delivery By Express, Air, Sea, etc.
Drawing Format CAD, PDF, STEP, STP, IGES, IGS, SLDPRT, 3DM, SAT, etc.
Inspection 100% Inspection before Shipment
Keyword CNC Milling Parts
Brand Name Yexin
Model Number SM76
Certification ISO9001:2015
Place of Origin Dongguan, China

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  1. Product Details
  2. Company Details

Product Specification

Payment Terms T/T, Paypal, Western Union, L/C, D/A, D/P, T/T, MoneyGram Supply Ability 185000 pcs/month
Delivery Time 3-12 work days Packaging Details Standard Export Carton, Wooden Case, etc.
Application Medical, Construction, Agriculture, Aerospace, Manufacturing, Automotive,Firearms, Metalwork, etc. Material Stainless Steel
Processing CNC Turning, CNC Milling, CNC Drilling, etc. Surface Finish Anodizing, Polishing, Painting, etc.
Tolerance ±0.01mm-0.005mm, etc. Delivery By Express, Air, Sea, etc.
Drawing Format CAD, PDF, STEP, STP, IGES, IGS, SLDPRT, 3DM, SAT, etc. Inspection 100% Inspection before Shipment
Keyword CNC Milling Parts Brand Name Yexin
Model Number SM76 Certification ISO9001:2015
Place of Origin Dongguan, China

CNC Machining Machinery Parts CNC Machining Fabrication Parts CNC Machining

Milling Stainless Steel Part

 

The process of our custom CNC machining service involves leveraging the predominant subtractive

manufacturing technology of CNC machining.

 

This method is particularly effective in crafting bespoke metal and plastic parts for both prototyping

and production needs. Through the utilization of CAD modeling software and G-code, CNC milling

and CNC turning machines meticulously remove material from solid workpieces with precision and

efficiency.

 

Our service excels in delivering sturdy components with stringent tolerances and diverse material

properties, both mechanical and chemical. Its applicability extends seamlessly to one-off projects

and low-to-medium volume production, facilitated by automation and high repeatability.

 

Product Details

 

Materials for CNC machining are typically classified into three major categories: plastics,

soft metals, and hard metals. Examples encompass aluminum, bronze, copper, ceramics,

plywood, steel, stone, wood, zinc, and various others.

 

Materials characterized by ease of manipulation and favorable properties are commonly

preferred over alternative options.

 

Common Materials for CNC Machining
Material Properties
Aluminum 2024: 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 Steel Excellent machinability and outstanding uniformity; good workability and weldability, high ductility and formability
Steel Alloy Mix of chromium, molybdenum, and manganese yields toughness, good torsional and fatigue strength
Brass Versatile and highly attractive copper/zinc alloy with warm yellow color accommodates severe forming/drawing
Titanium Excellent strength to weight ratio, used in aerospace, automotive, and medical industries
Copper High ductility and high electrical and thermal conductivity; develops attractive blue-green surface patina over time
ABS Excellent impact resistance, good mechanical properties, susceptible to solvents
PEEK High-performance thermoplastic, very high strength, thermal and chemical resistant
POM High stiffness, excellent thermal & electrical properties, relatively brittle

 

 

CNC Machining Tolerances

 

Tolerances are not standardized across all processes and materials.

The final tolerances on your part depend on various factors, such as part size, design complexity,

the number and size of features, materials used, surface finish, and the manufacturing process

employed.

 

Once your order is confirmed, we conduct a Design for Manufacturing review to identify areas that

may need modification for better manufacturability.

 

It's helpful if you can specify which areas in your design have critical tolerances that must be met

and which can be adjusted, if necessary, to optimize production time and cost.

 

CNC Milling Tolerances
Limits for nominal size Plastics Metals
0.5mm* to 3mm ±0.1mm ±0.05mm
Over 3mm to 6mm ±0.1mm ±0.05mm
Over 6mm to 30mm ±0.2mm ±0.10mm
Over 30mm to 120mm ±0.3mm ±0.15mm
Over 120mm to 400mm ±0.5mm ±0.20mm
Over 400mm to 1000mm ±0.8mm ±0.30mm
Over 1000mm to 2000mm ±1.2mm ±0.50mm
Over 2000mm to 4000mm ±2.0mm  

*Please clearly indicate tolerances for nominal sizes, below 0.5mm on your technical drawing.

 

Common Applications of CNC Milling Parts

 

CNC milling stands as a cornerstone in manufacturing, offering efficiency, precision, and the

elimination of manual labor. Machine shops play a critical role in providing essential services for

prototypes and full production runs.

 

The electronics industry heavily relies on CNC machines to manufacture components like electronic

enclosures and circuit supports. In the commercial sector, CNC cutting heads contribute to the

cost-effective production of various parts, aiding companies in reducing production costs and saving

time.

 

The oil and gas industry utilizes CNC machines extensively for the production of components such

as drill bits, cylinders, pins, rods, and valves. The medical industry benefits from CNC milling in

creating a wide range of components, from implants to medical devices.

 

The aerospace industry, with its constant need for precision, embraces CNC machined parts for

crafting complex and customized components integral to aerospace equipment.

Company Profile

FAQ's

 

1. What cosmetic standards do you guarantee?

 

Our commitment to quality includes standard deburring and edge-breaking procedures for all CNC

machined parts. Any critical edges requiring a sharp finish must be explicitly indicated in technical

drawings. Surfaces are guaranteed to be free of defects such as scratches, dents, stains, blemishes,

hanging marks, and minor imperfections.

 

Critical surfaces (primary (a) side, as specified in technical drawings) will be void of mill steps and

other marks. For the secondary (b) side, minor hanging marks and up to 2 minor defects are

deemed acceptable. To enhance surface roughness, visual properties, and wear resistance,

various post-processing and finishing methods can be applied to CNC machined parts.

 

2. How long does delivery time and quotation take?

 

The delivery time for parts is determined by their complexity. Parts with low complexity typically

have a lead time of 2-3 days, while moderate complexity extends the lead time to 2-5 days.

 

High-complexity parts may require 5 to 15 days for delivery. Quoting time varies based on design

complexity, ranging from 1 business day (or faster) for simpler designs to 3+ business days for

more intricate ones. For an assessment and quote for your design, please feel free to reach out to

our team.

 

3. Do you offer Quick-Turn CNC Machining?

 

Absolutely! We provide rapid turnaround times for quick-turn parts, with many available in just

3-4 days. Additionally, we offer an expedite option, and our dedicated team collaborates closely

with you to meet your most urgent deadlines.

 

4. What type of surface finishes does provide?

 

We provide an extensive range of finishing services to achieve virtually any desired look and feel for

your parts. Our offerings include treatments for metal, texturing for plastic injection mold tools,

painting for both metal and plastic, and a variety of other options. Learn more about specifying the

surface texture you desire in our blog.

Company Details

Bronze Gleitlager

,

Bronze Sleeve Bushings

 and 

Graphite Plugged Bushings

 from Quality China Factory
  • Business Type:

    Manufacturer

  • Year Established:

    2016

  • Total Annual:

    20000000-30000000

  • Employee Number:

    100~150

  • Ecer Certification:

    Verified Supplier

Dongguan Yexin Intelligent Technology Co., Ltd.   Yexin Precision CNC Machining is a leading OEM CNC metal parts manufacturer headquartered in Dongguan, China.   We specialize in the precision machining of non-standard components, offering on-demand manufacturing a... Dongguan Yexin Intelligent Technology Co., Ltd.   Yexin Precision CNC Machining is a leading OEM CNC metal parts manufacturer headquartered in Dongguan, China.   We specialize in the precision machining of non-standard components, offering on-demand manufacturing a...

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  • Dongguan Yexin Intelligent Technology Co., Ltd.
  • Hengjiao Industry Zone, Hengjiao Village, Shijie Town, Dongguan, Guangdong, China
  • https://www.precisioncnc-part.com/

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