Wholesale UNKNOW Car Camshaft

Home / Product / Car camshaft / UNKNOW
About Korbor
Anhui KORBOR Machinery Co., Ltd., Anhui KORBOR Machinery Co., Ltd.,
"KORBOR is to define the quality of high-end engines."

Anhui KORBOR Machinery Co., Ltd.,, founded previously known as Ruian KORBOR Camshaft Manufacturing Co., Ltd. in 1999, was initially located in the automobile and motorcycle parts industry zone of Wenzhou, Zhejiang. It moved to Fuzhou, Fujian in 2005, and moved again to Anqing, Anhui in 2023, and was renamed Anhui KORBOR. Anhui KORBOR Machinery Co., Ltd., is China Wholesale UNKNOW Car Camshaft Suppliers And UNKNOW Car Camshaft Company. It is now located in Susong Economic Development Zone, covering an area of 28,000 square meters, with a plant area of 22,000 square meters, a registered capital of 11 million yuan (about US Dollar 1.4 million), and a total investment of over 100 million yuan. It is one of the top camshaft manufacturers in the country.

The camshaft is a key component in engine. We select high-performance alloys and use heat treatment processes, such as tempering, carburizing and quenching to significantly enhance the strength, hardness and wear resistance of the camshaft, ensuring performance in working environments.

With 25 years of innovation and experience, camshaft is our only focus. Anhui KORBOR Machinery Co., Ltd., is China Wholesale UNKNOW Car Camshaft Company. We have efficient production lines and strict quality management systems, achieving high-precision mass production and ensuring that every batch product has the same quality. We follow the IATF16949:2016 standard, maintain the "zero defect" production concept, implement multi-level and all-round quality control for every link in the production process, and win the favor of the global market with high cost performance and stable quality. With customers all over the world, we have established the strategic cooperation with many brands.

Our team is born for higher standards, and continuously iterating, so that every process contains innovative power. At present, our product covers more than 800 automotive and 600 motorcycle camshaft models. KORBOR provides you with mature technology and diversified solutions to help customers achieve greater success.

Meanwhile, we are committed to environmental protection, ensuring a healthy and safe working environment for employees by reducing waste generation, and requiring all partners in the supply chain to comply with strict environmental protection and labor standards. Regularly audit suppliers to promote the implementation of sustainable production methods throughout the entire chain.

From blank casting to finished products, KORBOR provide 1-stop service for each customer with reliable quality and punctual delivery time. Every year, we deliver more than 2.3 million sets of products to global customers and serve the market with professional capabilities. KORBOR is not only your trusted supplier, but also your ideal partner in the field of automotive and motorcycle engine camshafts. Let us work together to create quality with exquisite craftsmanship.

Professional industry certification

Commitment To Superior Quality

  • Certificate
    Certificate
LATEST BLOG & ARTICLES //

UNKNOW Industry knowledge

In the machining process of UNKNOW automotive camshafts, how to ensure that the key parameters of the camshaft, such as profile accuracy, position accuracy and surface roughness, meet the design requirements?

1. High-performance materials and heat treatment process
The selection of materials is the basis. KORBOR uses high-performance alloy materials as the basis of the camshaft. These materials not only have high strength and good toughness, but also have excellent heat resistance and corrosion resistance, laying a solid foundation for subsequent precision machining and long-term use. Through a series of heat treatment processes such as tempering, carburizing, and quenching, KORBOR can greatly improve the intrinsic performance of the camshaft, including hardness, strength and wear resistance, ensuring its stability and durability in extreme working environments. This step is crucial to maintaining the profile accuracy of the camshaft in long-term use, because the increase in hardness can effectively resist wear and reduce profile deformation.
2. Precision machining technology and equipment
In order to ensure the profile accuracy of the camshaft, KORBOR uses advanced CNC grinding technology and high-precision machining centers. These devices use computer-controlled precise paths to perform micron-level contour processing on camshafts, ensuring that the key dimensions of each cam, such as shape, lift, base circle diameter, etc., are completely consistent with the design drawings. By adopting a closed-loop control system, the errors in the processing process are monitored and adjusted in real time, further improving the processing accuracy. In addition, KORBOR also uses online measurement technology to perform instant detection of the camshaft in processing, correct deviations in time, and ensure high stability of contour accuracy.
3. Guarantee of position accuracy
Position accuracy, that is, the relative position relationship between the key parts of the camshaft (such as journals, cams, etc.), is the key to ensuring the normal operation of the engine. KORBOR uses a five-axis linkage machining center and an advanced fixture system to ensure that all key parts are processed in one clamping, thereby minimizing the positioning error caused by multiple clamping. In addition, KORBOR also uses high-precision detection equipment such as laser rangefinders and three-coordinate measuring machines to perform full-size detection of camshafts to ensure that all key positions meet the design requirements, realizing all-round precision control from processing to detection.
4. Control of surface roughness
Surface roughness directly affects the friction characteristics, wear resistance and service life of the camshaft. KORBOR uses ultra-finishing technology and micro-abrasives to process the working surface of the camshaft to an extremely low roughness level through a fine polishing process. This process not only improves the smoothness of the surface and reduces friction loss, but also helps to form an effective lubricating oil film, further improving the wear resistance and operating efficiency of the camshaft. At the same time, KORBOR strictly controls the quality and ratio of the grinding fluid to ensure that no impurities are introduced during the processing process to affect the surface quality.
5. Quality management system and standard compliance
KORBOR follows the IATF16949:2016 international automotive quality management system standard and has established a complete quality management system. From raw material procurement, production and processing, testing to finished product delivery, every link implements multi-level and comprehensive quality control. Through continuous process audits and product audits, KORBOR continuously optimizes the production process to ensure the consistency and stability of product quality. This "zero defect" production concept has made KORBOR camshafts enjoy a very high reputation in the global market and won the trust and cooperation of many well-known automobile manufacturers.
6. One-stop service and on-time delivery
In addition to technical excellence, KORBOR also provides one-stop service from blank casting to finished product delivery, ensuring customers seamless connection from design to production. With efficient production lines and flexible production scheduling capabilities, KORBOR is able to complete orders on time and with high quality to meet customers' urgent needs. This all-round service model further enhances KORBOR's competitiveness in the global market.