Welcome to Huanan Lineng technology (HZ) co.,Ltd
CNC cold heading
CNC machining in metal processing has the advantages of high-precision machining, complex shape machining, efficient production, flexibility and repeatability, reduction of human error, and data management and optimization. These advantages make CNC machining a key technology widely used in modern manufacturing industry, which improves production efficiency, reduces costs, and promotes the development of industrial manufacturing. We can provide diversified packaging solutions according to your requirements or product characteristics, and we can make your goods safely shipped to all parts of the world!
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Product Details
CNC machinery part product introduction
Cold heading is a very important machining process in metal processing, which has the advantages of saving materials, improving material strength, enhancing mechanical properties of parts, and improving production efficiency. This makes it widely used in the manufacturing industry to produce various high-strength and high-precision components, such as bolts, nuts, pins, rivets, bushings, step shafts, and other fasteners or links.
Our company's CNC cold heading parts are designed for accuracy and performance. Using the latest cold heading technology, we convert metals into high-precision parts with minimal material waste and maximum efficiency.
Product Specification of Custom Cnc Parts
| Project | Value |
| CNC machining or not | Cnc machining |
| Type | Broaching, Drilling, Etching/Chemical Machining, Laser Machining, Milling, Other Machining Services, Turning, Wire Cutting, Rapid Prototyping |
| Material capacity | Aluminium, Brass, Bronze, Copper, Hardened Metals, Precious Metals, Stainless Steel, Steel Alloy |
| Micro machining or not | micro-machining |
| Origin | China |
| Guangdong | |
| Model | Customization |
| Brand Name | Lieng |
| Origin | Guangdong, China |
| Materials | Stainless steel, aluminum, aluminum alloy, titanium alloy, copper, etc |
| Surface treatment | Coating, polishing, anodizing, etc |
| Dimensions | Customization |
| Service | OEM ODM Customization |
| Drawing Format | 2D/(PDF/CAD)3D(IGES/STEP) |
| Tolerance | Customer's drawing request |
| Certificate | ISO9001:2008/TS16949 |
| Sampling time | 3-7 working days |
Customization ability: We focus on customizing parts according to your unique specifications, focusing on meeting the needs of various industries.
Main features and benefits of Cnc parts:
Precision Manufacturing:Our cold heading process ensures that parts are manufactured to strict specifications, with strict tolerances and consistent quality.
Material optimization:By cold forming metal, we reduce waste and produce stronger and more durable parts compared to traditional processing methods.
Efficient production:Our CNC cold heading machines allow fast production cycles, reduce delivery times and offer competitive prices.
Multi-functional material compatibility:Our cold heading process is suitable for various materials, including carbon steel, stainless steel, brass and aluminum alloys.
Reinforcing components:Cold heading gives the finished part superior mechanical properties and improves its strength and durability.
Quality Assurance:Strict quality control checks are carried out at every stage of production to ensure that every part meets the highest standards.
Sustainability:Our process is environmentally friendly, with minimal material loss and reduced energy consumption compared to hot forging or casting methods.
Technical Expertise:Our team of engineers and technicians are experts in cold heading technology, ensuring innovative solutions for complex component requirements.
Our CNC cold heading parts are widely used in the automotive, construction, hardware and aerospace industries for applications that require high strength and high precision.

1. Are you a manufacturer or a trading company?
We are a 15000 square meter factory located in Huizhou, China.
2. How can I get a quote?
Detailed drawings with information on materials, quantities and finishes (PDF/STEP/IGS/DWG...).
3. Can I get a quote without drawings?
Of course, we thank you for receiving your samples, pictures or drafts with accurate quotation of detailed dimensions.
4. If you benefit, will my drawings be leaked?
No, we are very careful to protect the privacy of the customer's drawings, if necessary, we can also accept to sign NDA.
5. Can you provide samples before mass production?
Of course, a sample fee is required, and if possible, it will be refunded during mass production.
6. How about the delivery time?
Under normal circumstances, the sample 1-2 weeks, mass production 3-4 weeks.
7. How do you control quality?
(1) Material Inspection-Examine the surface and approximate dimensions of the material.
(2) Production first inspection-to ensure the critical dimensions in mass production.
(3) Sampling inspection-check the quality before sending to the warehouse.
(4) Pre-shipment inspection-100% by QC assistant before shipment.
8. What will you do if we receive parts with poor quality?
Please send the picture to us, our engineer will find the solution for you as soon as possible and make it again.
Keywords: radiator
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