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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0.01High quality custom CNC machining parts for precision turning machinery
USES computer-controlled machine tools to produce precise and complex parts from a variety of materials. The process involves the use of a computer program that controls the movement and operation of the machine tool, allowing for high levels of accuracy and repeatability.
CNC machining has many advantages over manual machining, including faster production times, higher accuracy and precision, and the ability to produce complex parts with consistent quality. It is used in a variety of industries, including defense, automotive, medical, and electronics, among others. CNC machining has revolutionized the way parts are manufactured, and it continues to play a crucial role in modern manufacturing processes.
Surface treatment of CNC turning parts
| Anodizing
Aluminum alloy after hard anodizing treatment, the surface can form a thickness of 30-50μm, hardness of about 500HV film, with excellent corrosion resistance and wear resistance.
| sand blasting
The powder coating is sprayed on the surface of the workpiece. Under the action of static electricity, the powder will be uniformly adsorbed on the surface of the workpiece to form a powdery coating. The combination of surface color and silky dry feel combines a unique aesthetic with the high performance of the product.
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| powder coating
The process of attaching a metal film to the surface of a part by electrolysis to prevent metal oxidation, improve wear resistance, electrical conductivity, reflective property, corrosion resistance and improve appearance. The outer layer of many coins is also electroplated.
| burnishing
The whole process of electrolytic polishing is basically automatic, so the labor cost is very low. Environmental impact: Electrolytic polishing uses fewer harmful chemicals. The whole process requires only a small amount of water and is easy to operate. Metal parts can achieve the effect of delaying corrosion.
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| Powdered Paint
Used on some metal workpieces by spraying or fluidized bed, the powder is adsorbed on the surface of the workpiece by static electricity, and when completely dry, the surface will form a protective film.
| Polished
The metal surface can obtain a non-mirror-like metallic luster, and the drawing treatment can also eliminate subtle defects on the metal surface. Used for elevator door panel, faucet, cabinet, range hood, sink, etc.
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Metal machining requires a tremendous degree of skill and an emphasis on precision—two variables that directly impact the quality
of your finished products and their ability to perform as needed no matter what industry you’re in. Your customers demand nothing
short of excellence, and Focused on Machining will make sure all the parts and components we produce, exceed your highest expectations.
What are the advantages of CNC machining?
CNC machining offers more advantages over traditional machining methods:
•More accuracy: CNC machining offers tight tolerances, around 0.01-0.05mm
•Consistency: Since a computer executes the process, it minimizes human error.
•Faster fabrication: The fabrication process time is cut short because of the use of a computer to control the process.
•Lower production costs : The production cost is reduced because the operator has fewer interventions for controlling the tool’s trajectory and changes.
•afer : The CNC machine has no access to the workpiece and tools when cutting the part.
Our certifications
We have a complete set of systems to control production efficiency and quality control processes,also,we have extensive project management capabilities.
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. |
Why choose JYH for CNC machining?