Tolerances
Experience exceptional precision with our standard tolerance down to 0.005mm, perfect for medical devices, automotive parts, and precision instruments where accuracy is crucial.
Our Precision Machining Services
CNC Milling Services:
- Surface leveling and finishing
- Custom depth control
- Precision slot milling
- Connection holes and thread milling for assembly integration
CNC Turning Services:
- Maximum workpiece capacity: 320mm diameter x 200mm length (dimensions vary based on material specifications)
- Specialized in both bar stock and tube processing
- Comprehensive operations including drilling, groove milling, threading, and knurling
- Precision cylindrical part manufacturing according to technical drawings
Bending Services:
Our bending services offer precise shaping of metal components, allowing for the creation of complex geometries and angles. Using state-of-the-art bending equipment, we can achieve accurate and repeatable results for a wide range of materials and thicknesses.
Drilling Services:
- Straight and angular hole drilling
- Hole diameter range: 1mm to custom specifications
- Material-specific drilling capabilities
Tapping Services:
- Multiple thread standards available:
* Metric threads
* Whitworth threads
* Pipe threads
- Minimum thread size: M1.0
- Custom threading based on material and drawing specification
Value-adding Services:
- Value-added services:
* Assembly
* Packaging
* Logistics
* One-stop manufacturing solutions
Other Services
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Materials SelectionWe offer surface treatments such as anodizing, sandblasting, painting, powder coating, electroplating, galvanizing, nickel plating, chrome plating, heat treatment, carburizing, and Teflon coating. -
Surface FinishAccess our library of 50+ metals and plastics for your CNC machining needs. From durable engineering plastics to high-performance metals, we provide materials that match your exact specifications.
Complex Parts: Ultra High Precision Parts Range
CNC Engraving Process
Why Choose Chihenghardware?
High repeat Client profilie
What truly sets us apart is our ability to provide tailored solutions for each client's unique needs. Our streamlined processes and robust supply chain management ensure timely delivery, every time. Join the 60% of our customers who choose repeat business with us. Experience unparalleled service and quality firsthand. Ready to elevate your manufacturing? Partner with a trusted leader in precision CNC machining and bring your vision to life with unmatched precision and reliability.
Processing workflow Consistency You Can Count On
Our streamlined production process is designed to be efficient and accurate. We strive to minimize errors and ensure that every component fits perfectly for seamless assembly.
How to Work with Us?
Good to know about precision machining service
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How does precision CNC machining improve product quality?
Precision CNC machining enhances product quality by providing exceptional accuracy and repeatability. Using advanced CNC technology, we can achieve tight tolerances dowm to ±0.0002 inches (5μm). This ensures that each part meets exact specifications, reducing errors and improving overall functionality.
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What materials are suitable for precision CNC machining?
Precision CNC machining is versatile and can handle a wide range of materials, including metals like aluminum, brass, copper, steel, titanium, and zinc. Additionally, it is compatible with non-metals such as plastics and fiberglass. This flexibility allows us to cater to diverse industry needs and applications.
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Why choose CNC machining for high-volume production?
CNC machining is ideal for high-volume production due to its scalability and efficiency. Once programmed, CNC machines can produce large quantities of parts with consistent quality and minimal variation. This makes it a cost-effective solution for industries requiring mass production without compromising on precision.
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How does CNC machining ensure complex part geometries?
CNC machining excels in creating complex part geometries through its multi-axis capabilities. With 3-axis, 4-axis, and 5-axis machines, we can perform intricate operations that would be challenging with traditional methods. This allows for the production of detailed components in a single setup.
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What are the benefits of using CNC machining over manual processes?
CNC machining offers several advantages over manual processes, including increased precision, reduced human error, and faster production times. Automation allows machinists to manage multiple machines simultaneously, enhancing productivity. Additionally, CNC machining provides superior surface finishes and the ability to produce complex shapes efficiently.
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How can I be sure that your shipping fees are competitive?
We understand that shipping costs can significantly impact a project's overall budget. That's why we offer transparent pricing (as below) and provide detailed shipping quotes upfront. We also work closely with our customers to identify the most cost-effective shipping solution based on their specific requirements.
