Wholesale ISUZU Car Camshaft

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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 ISUZU Car Camshaft Suppliers And ISUZU 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 ISUZU 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.

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ISUZU Industry knowledge

In the manufacturing process of ISUZU Car Camshaft, what are the key links to ensure its high precision and reliability, and what is unique compared with other brands?

Key links
Material selection: Usually suitable high-performance alloy materials are selected. Anhui Korbor Machinery Co., Ltd. will select high-grade alloys to ensure that the camshaft has sufficient strength, hardness and wear resistance to withstand high torque and periodic impact.
End face milling and center hole drilling: Two V-blocks are used to limit four degrees of freedom and axial positioning during milling to ensure end face accuracy. The center hole drilling uses a B5 center drill, and the drilling depth is assisted by a φ10 steel ball to provide an accurate positioning reference for subsequent processes.
Heat treatment: The use of heat treatment technologies such as heating and quenching can improve the torsional and bending fatigue strength of the camshaft, enhance the surface wear resistance, and has the characteristics of small deformation, energy saving, low cost, and high labor productivity. Anhui Korbor Machinery Co., Ltd. will use tempering, carburizing, quenching and other processes to further improve performance.
Deep hole processing: When the ratio of the length to the diameter of the hole is greater than 5, it is deep hole processing, and a special deep hole drill is required to ensure the straightness and accuracy of the hole, and overcome the problems of ordinary twist drills, such as difficulty in chip removal and heat dissipation.

Shaft journal rough processing: Generally, centerless grinders are used for grinding, and there are two methods: through-type and cut-in type. The through-type is used for single-grinding wheel polishing shafts, and the cut-in type is used for multi-grinding wheel grinding stepped shafts, which can improve processing accuracy and production efficiency.
Cam surface processing: Rough processing includes single-tool profiling, multi-tool profiling, etc., with the end face of the supporting shaft journal as the reference, and milling or grinding can also be used instead of turning. For fine processing, advanced equipment and processes such as double-mold cam grinders and double-circulation cam grinders can be used to improve accuracy.
Quality inspection and control: Anhui Korbor Machinery Co., Ltd. follows the IATF16949:2016 standard, implements the "zero defect" production concept, and conducts multi-level and all-round quality control on the entire production process to ensure the stable quality of each batch of products.

Uniqueness compared with other brands
Refined manufacturing process: Isuzu may have unique technology in some process details. For example, in the grinding process of the camshaft, the dressing accuracy of the grinding wheel is controlled to a higher level, which can make the roughness and accuracy of the camshaft surface reach a better level, ensure that the cam and valve and other components match more accurately, and reduce energy loss and wear.
Optimization of overall matching with the engine: When designing and manufacturing camshafts, Isuzu will closely combine the characteristics of its own engines, such as VGS variable section turbocharging technology, Ddi super pressure common rail technology and other advanced engine technologies, so that the camshaft can better play the performance advantages of the engine in controlling the timing of valve opening and closing, and achieve low speed high torque, fuel fully atomized combustion and other effects.

Unique material processing technology: There are unique formulas or processes in material selection and processing, perhaps there are special features in the ratio of alloy components, or the parameters in the heat treatment process are more accurately controlled, so that the material properties of the camshaft can be maximized. Compared with camshafts of other brands, it has more advantages in strength and wear resistance.
Advantages of production management system: Anhui Korbor Machinery Co., Ltd. has been focusing on camshaft production for 25 years and has a mature production management system. From raw material procurement, production process to product delivery, every link is strictly controlled. This reflects the advantages of producing camshafts for brands such as Isuzu to a certain extent, which can ensure the high precision and reliability of the products and achieve efficient mass production.