Shenzhen Jinyihe Technology Co., Ltd.
Precision CNC machining services | High precision Certified manufacturer We provide high precision CNC machining services, using imported CNC equipment (five-axis/three-axis) and advanced technology,
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Precision Machining CNC Aluminum And Sainless Steel Medical Equipment Prototypes
CNC Precision Machining service
CNC precision machining offers improved efficiency, reduced human error, and the ability to work with a wide range of materials,
making it a cornerstone of modern manufacturing.
►Machined parts as fast as 1 day
►Tolerances down to ±0.0004″ (0.01mm)
►Free & Automatic DFM feedback
Trusted by Fortune 500 Companies
1.Automobile OEMs
2.Automotive Part Companies
3.Electric Vehicles
4.Commercial Vehicles
5.Utility Vehicles
6.Electric Bikes and Scooters
Our certifications
Precision Machined Part Size Standards
| Classification | Minimum Size (mm) | Maximum Size (mm) | Common Applications |
|---|---|---|---|
| Ultra-Precision Components | 0.1 | 1 | Watch components, micro devices |
| Micro Machined Parts | 1.1 | 10 | Medical devices, small electronics |
| Small Machined Parts | 10.1 | 50 | Aerospace, automotive sensors |
| Medium Machined Parts | 50.1 | 200 | Automotive, defense, industrial tools |
| Large Machined Parts | 200.1 | 1000+ | Heavy machinery, construction |
Precision CNC Machining Tolerances
| Operation Type | Typical Tolerance (mm) | Best Possible Tolerance (mm) | Notes |
| EDM (Electrical Discharge Machining) | ±0.015 | ±0.005 | Tolerance can be affected by electrode wear. |
| Grinding | ±0.005 | ±0.001 | Surface finish is typically smoother with grinding. |
| CNC Turning | ±0.025 | ±0.010 | Finish can impact tolerance. |
| CNC Milling | ±0.025 | ±0.005 | Precision can vary based on tool type and material. |
Materials for CNC Machining Parts
At JYH CNC Precision machining, we offer an extensive range of materials to meet the diverse needs of clients.
Our commitment to excellence ensures that every custom CNC machining part we produce exhibits unmatched quality
and precision.
| Material Type | Tensile Strength | Elongation | Yield Stress | Density | Tensile Modulus | Hardness |
| AL6061-T6 | 260MPa | 9% | 240MPa | 2.76g/㎤ | 56GPa | 95HB |
| AL7075 | 524MPa | 11% | 455MPa | 2.8g/㎤ | 71GPa | 150HB |
| AL5052 | 220MPa | 8% | 80MPa | 2.72g/㎤ | 70GPa | 120HB |
| AL5083 | 270Mpa | 9% | 110MPa | 2.76g/㎤ | 65GPa | 110HB |
| AL6063 | 215Mpa | 10% | 170Mpa | 2.8g/㎤ | 60GPa | 90HB |
An ensuring Quality sysem for our Customer
Why Choose JYH Precision Machining Service
Bring your precision CNC machining parts to life through top-notch precision machining services.
Our CNC precision machining combines advanced technology with expert knowledge.
As an ISO 2768 and ISO 9001:13485 certified company, we prioritize quality and ensure components meet specifications.
At JYH CNC precision,our comprehensive equipment includes Precision CNC milling, Turning.
From prototypes to mass production, we use top materials and technology.
Our dedicated technicians work tirelessly for optimal product quality.
JYH boasts expert engineers ready to optimize your designs, cut costs, and enhance quality.
Trust our team for exceptional advice and unmatched engineering support, ensuring top-tier project results.
We can provide a detailed DFM analysis for your CNC parts in 10 minutes.
Our payment method for client
Shipping Way for project
We are also able to ship parts via a variety of methods, including ground, air, and sea.
Our experienced team can choose the best method for your parts, depend on your needs.
After sales service for client
FAQ
| 1-What industries use JYH services?
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| 2-What is the advantage of working with JYH company?
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| 3-How many machines do you have?
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| 4-How do I get a quote?
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| 5-What types of files do you accept?
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| 6-Do you provide First Article of Inspection (FAI) Service?
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| 7-What is your lead time after we place an order with you?
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| 8-What is payment term does your company can be acceptable?
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Our CNC Machiing workshop
JYH is your best CNC Precision machining metal partner!