Brand Name: VMT
Name: Custom CNC Machining Steering Knuckle
Processing: CNC Turning/CNC Milling or Other Machining Method
MOQ: No MOQ
Customization: Offer OEM/ODM Services.
Material: Usually aluminum alloy, steel, or forged iron, etc..
Size: 10.5″ in length, 9.5″ in width, 4″ in height, Customer’s Request
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With over 15 years of CNC machining experience, we specialize in manufacturing high-precision steering knuckles tailored to your needs. Our advanced 5-axis CNC machining centers ensure excellent accuracy, complex geometry handling, and tight tolerances.
The function of the steering knuckle is to bear and transmit the load of the front of the car, support and drive the front wheel to rotate around the kingpin, and make the car turn. Our steering knuckle has powerful functions, such as high strength and favorable price.
Made of 7075 aluminum alloy, our steering knuckle meets the 450MPa yield strength requirement.
We have a vast choice of custom automotive parts at attractive prices.
We completed the production and delivery of 20 sets of automotive steering knuckles within 7 days, winning unanimous praise from customers.
If you have questions about an item or an order? You can contact us.
Steering knuckles require very high machining precision. Since their axes are positioned in multiple directions, traditional CNC machines can’t handle them properly. That’s why we use advanced 5-axis CNC machining centers to produce steering knuckles, achieving tolerances as tight as ±0.0006 inches.
We offer outstanding customization flexibility for steering knuckle manufacturing. With access to over 40 types of materials, including various grades of aluminum, steel, alloys and a wide range of surface finishing services such as anodizing, plating, powder coating, and heat treatment, we ensure every steering knuckle is tailored to meet specific performance and appearance requirements.
In the field of parts machining, especially for the material selection of customized products, VMT provides a wide range of options to meet the needs and application scenarios of different customers. The following are common materials:
| Available Materials | |
| Aluminum | AL6061,Al6063,AL2024,AL6082,AL7075, ADC12, ect. |
| Stainless Steel | SS201,SS301,SS303,S31803,SS304,SS316, etc. |
| Steel | Low carbon steel, medium carbon steel, high carbon steel, alloy steel, etc. |
| Copper | C11000,C12000, C36000, etc |
| Brass | H59,H62,H65,H68, H80, etc |
| Iron | A36,45#,1213,12L14, etc |
Before machining, our dedicated surface treatment engineers will select an appropriate and cost-effective surface treatment method based on your specific requirements to bring your ideas to life. We have provided surface treatment services for over 15,000 metal and plastic parts. Common surface treatments include:
| Aluminum Parts | Anodizing, sandblasting anodizing, oil spraying, electroplating, wire drawing, polishing, etc. |
| Stainless Steel | PVD (vacuum coating), electroplating, passivation, etc. |
| Steel | Galvanized, black oxide, powder coating, etc. |
| Copper | Passivation, electroplating |
| Plastic | Painting, brushing (acrylic), printing, thermal transfer, etc. |
With a dedicated quality control management team and advanced high-precision testing equipment, we oversee every step from raw materials to shipment with thorough follow-up testing and real-time transparency. This rigorous process ensures a 98.8% product yield rate, delivering exceptional quality and reliability.
Before CNC machining, engineers conduct a DFM analysis to identify and resolve potential issues in advance. This ensures optimized designs for efficient manufacturing, minimizes defects, and reduces machining costs.
Check whether the parts meet the specified dimensional tolerances, ensure the technical feasibility of the tolerance design, and optimize the production process to meet your quality requirements and cost-effectiveness.
We source raw materials from trusted long-term suppliers, ensuring consistent quality and reliability. Third-party inspection reports from organizations like SGS, CTI, and TUV are available to guarantee material compliance and standards.
We have a dedicated team to track order progress, maintaining detailed records for each production run. Photos and videos are transparently shared with customers, keeping you informed about the machining process.
Dimensional tolerance inspections are conducted every two hours,, with first-article and IPQC inspections to ensure stable processes and consistent quality.
Implement statistical analysis to monitor and control the manufacturing process and provide inspection reports.
If any deviations, defects, or non-compliance issues are discovered during the machining process, an immediate meeting is held to address the problem.
Respond within 30 minutes, provide solutions within 2 hours, and resolve within 1 day.
Before CNC parts leave the factory, 100% dimensional inspection is conducted according to customer drawings. Inspection reports are provided before proceeding to the next processing step.
In addition to conventional surface treatments, there are a variety of special surface treatments. All surface-treated parts undergo 100% appearance inspection upon return to our workshop.
QC specialists inspect parts at each stage using tools like 3D/2D projectors, height gauges, thread and roughness testers. Full dimensional for parts inspection reports are provided.
Many different ways to pack the goods,avoid the damage, easy to carry and enviornmentally，Accept customer customization, commonly used pearl cotton, bubble bag.
Explore our in-depth ebook filled with valuable insights on CNC machining techniques, materials, and best practices. Perfect for beginners and professionals looking to expand their knowledge.
Watch our detailed videos showcasing CNC machining processes, product demonstrations, and expert tips. See how precision and technology come together in real-time applications.
Stay updated with our blog, featuring articles on the latest trends, innovations, and case studies in CNC machining. Discover practical advice and resources tailored to your needs.
We are an experienced manufacturer of custom CNC Machining parts. Our factory is certified with ISO 9001:2015 and IATF 16949:2015, we follow strict quality standards. We also meet the ROHS requirements for safe and eco-friendly production.
We provide a complete CNC machining solution, including design, prototyping, mass production, and surface finishing services like anodizing, polishing, and painting. With advanced equipment and experienced teams, we ensure your parts are not only precise but also have a flawless finish.
VMT is a trusted CNC machining company with over 15 years of experience. We specialize in creating custom parts for different industries, offering services from design and prototyping to full-scale production and surface finishing. With top-quality equipment and a skilled team, we make sure every project is completed on time and meets high standards.
2-Hour Quote
We provide quick and efficient quotations within just 2 hours. This ensures that your project can start immediately, helping you stay on schedule and make informed decisions early in the process.
DFM Analysis Report
Our DFM Analysis Report helps streamline your design process. This service saves time and avoids costly mistakes, allowing you to move forward with your project with confidence.
0.02 mm Tight Tolerance
At VMT, we achieve ultra-tight tolerances of up to ±0.02 mm, ensuring your parts fit and function with exceptional precision. Whether it’s for complex designs or demanding applications, we guarantee accuracy that meets the highest standards.
Lead Time as Fast as 3 Day
We understand the importance of time, which is why we offer lead times as fast as just 3 day. Our efficient processes and advanced equipment ensure that your orders are delivered quickly without compromising on quality.
40+ Materials and Finishes
VMT offers a wide range of over 40 materials and finishes, allowing us to meet diverse customer needs. From metals like aluminum and steel to specialized finishes like anodizing and powder coating, we provide tailored solutions for any project.
Industry Experience
With over 15 years of industry experience, VMT has built a reputation for excellence in CNC machining. Our broad expertise allows us to handle projects of any complexity, providing reliable solutions across a variety of industries.
Certificate
VMT is certified with industry-recognized standards like ISO 9001, ensuring our processes are constantly monitored and improved. With a yield rate of 98.8%, we are committed to delivering products that consistently meet or exceed customer expectations.
At VMT, we ensure the highest quality for all CNC machined parts. If your order doesn’t meet the specifications, we’ll reprocess the part or offer a refund. For any quality issues within one month, simply contact our team, and we’ll respond quickly to resolve the issue.
If issues arise, we’ll review the design and samples to find a solution. For problems after delivery, we’ll arrange a video call and send new samples if necessary. If the issue is our fault and cannot be fixed, we will process a refund or return promptly.
Customer feedback is more powerful than any claim we can make. Our satisfied clients share how we’ve met their needs and delivered high-quality results. We take pride in the trust they place in us and are dedicated to continuing to deliver outstanding results for every project.
August 2, 2024
The manufacturer is strongly recommended. In the past few years of cooperation we have ordered several machined products from aluminum and stainless steel. These products are manufactured in compliance with tolerance requirements and require product finish. Now I have ordered another one. The service is excellent and any questions can be answered and resolved in time.
May 13, 2021
The dimensions are all customized according to my drawings no tolerance issues and the parts are delivered on time. I am very satisfied with it.
April 6, 2021
I pay much attention to the surface treatment aspect of this product. I was a little worried about the cooperation at the beginning. I am very satisfied with the product now and hope to cooperate for a long time.
What is the Steering Knuckle Operation?
The steering knuckle connects the suspension, wheel hub, and steering components, allowing the wheels to turn left or right. It serves as a pivot point between the wheels and the suspension. As the steering wheel is rotated, the knuckle transmits forces from the tie rods to the wheels, enabling directional control. It also supports braking and wheel bearing loads, ensuring stability and smooth movement during driving.
What is the Best Material for Steering Knuckles?
The best materials for steering knuckles are typically forged steel, cast iron, and aluminum alloys. Forged steel offers superior strength and fatigue resistance, ideal for heavy-duty or performance vehicles. Cast iron is cost-effective and provides good durability for standard applications. Aluminum alloys, being lightweight and corrosion-resistant, are preferred in modern cars.
What is the Steering Knuckle Mechanism?
The steering knuckle mechanism consists of a hub, spindle, and arms that connect to the suspension and steering system. It acts as a central link, transferring steering input to the wheels while supporting vertical and lateral loads.
The knuckle pivots on ball joints or kingpins, enabling smooth wheel rotation. It also houses mounting points for components like brakes and control arms, ensuring coordinated wheel movement and vehicle handling.
We are committed to providing you with comprehensive CNC machining automotive industry parts and customization services. Including standard parts and customized parts for automotive and off-road vehicle needs.
