Long-Axis Processing Component

When selecting raw materials for our long-axis processing components, we consistently use high-quality base materials such as 42CrMo and 45# steel to ensure the fundamental performance of our products from the source. Our production process relies on CNC precision machining, with meticulous polishing at every stage. This results in long-shaft components with high strength, high wear resistance, and ultra-high dimensional accuracy, ensuring stable operation even in harsh industrial environments with high temperatures and heavy loads, meeting our clients' core usage requirements.

Our Production Advantages

Quality control is our core principle. The company has a mature and comprehensive production system and an experienced professional technical team. From raw material warehousing and processing to finished product delivery, we have established comprehensive quality standards throughout the entire process. Our entire production process is transparent and traceable, with clear control requirements at every stage, ensuring that every product delivered to our customers is of high quality, reliable, and durable.

Supply assurance is another major advantage. Equipped with multiple large horizontal lathes and other professional production equipment, our company has the capacity for large-scale production, providing continuous and stable supply support to our buyers. Furthermore, leveraging years of industry service experience, we can provide after-sales technical support, giving our customers peace of mind from procurement to use.

With stable product quality, customized solutions, and reliable service guarantees, we have become a long-term cooperative supplier for many large steel companies. In the future, Tangshan Yuexin Machinery Manufacturing Co., Ltd. will continue to focus on product quality, technological upgrades and quality optimization in the field of long shaft machining, and looks forward to partnering with more industry partners to become your trusted long-term collaborator!

Product Parameter (Specification)

Product Feature

We use a combination of CNC gantry machining centers and CNC grinding machines to precisely control the cylindricity and straightness of shaft parts, ensuring that all accuracy indicators fully meet standards. Key components undergo high-frequency quenching or nitriding treatment, achieving a surface hardness of HRC50 or higher, increasing wear life by 30% compared to conventional products. We can also integrate the machining of complex structures such as keyways, threads, steps, and splines, flexibly adapting to assembly needs in various scenarios and comprehensively meeting customers' personalized usage requirements.

Product Application

Our Long-Axis Processing Components are widely used in core components such as rolling mill rolls in steel production lines, long drive shafts in conveyor equipment, and heavy-duty spindles in mining machinery. They are compatible with metallurgical and mining equipment from companies such as Tangshan Ruifeng Steel and Qian'an Shougang Mining, ensuring the stable operation of heavy equipment.

Yuexin Machinery's Long-Axis Processing Components are controlled throughout the entire process: "Raw Material Inspection - Precision Machining - Heat Treatment - Finished Product Inspection":

Composition analysis and flaw detection are performed on steels such as 42CrMo to ensure the absence of defects such as cracks and slag inclusions;

Machining Stage: Rough machining is first performed on a CNC gantry milling machine, followed by precision grinding on a CNC cylindrical grinder, with dimensional tolerances controlled within 0.01mm;

Heat Treatment Stage: A computer-controlled temperature-controlled quenching furnace is used to uniformly harden shaft parts, preventing deformation;

Inspection Stage: A coordinate measuring machine and surface roughness tester are used for comprehensive testing to ensure that the accuracy and performance of each long shaft meet standards.