Custom Roller Bearing

How does Shanghai Yinin Bearing & Transmission Company ensure the quality of the Roller Bearing it provides?

1. Raw material selection and inspection
Qualified supplier selection: Shanghai Yinin Bearing & Transmission Company is well aware of the importance of raw material quality to bearing finished products. Therefore, they have established long-term and stable cooperative relationships with well-known raw material suppliers at home and abroad. When selecting suppliers, the company will conduct strict evaluations on the supplier's qualifications, production capacity, quality management system, etc. to ensure that the selected supplier can provide high-quality raw materials.
Raw material inspection: All raw materials entering the factory will undergo a strict inspection process. This includes appearance inspection, chemical composition analysis, mechanical properties testing and other aspects to ensure that the raw materials meet the company's quality standards and requirements. For unqualified raw materials, the company will promptly notify the supplier and reject them to ensure product quality from the source.

2. Production process control
Detailed process flow and operating specifications: Shanghai Yinin Bearing & Transmission Company has formulated detailed process flow and operating specifications, clarifying the specific requirements and operating steps of each production link. These specifications and processes cover the entire process from raw material processing, heat treatment, assembly to finished product inspection, ensuring that each link meets quality requirements.
Advanced production equipment: The company has introduced advanced production equipment and technology, including CNC machine tools, heat treatment equipment, precision testing instruments, etc. These equipment not only improve production efficiency, but also ensure the accuracy and stability of product processing, thereby improving the overall quality of bearings.
Strict control of process parameters: During the production process, the company strictly controls the process parameters. This includes key parameters such as temperature, pressure, time, etc. to ensure that each production link meets the design requirements. At the same time, the company also regularly maintains and maintains the production equipment to ensure the normal operation and accuracy of the equipment.

3. Process inspection and record
Intermediate product inspection: During the production process, the company will regularly inspect intermediate products. This includes dimensional measurement, appearance inspection, hardness testing and other aspects to ensure that the products of each production link meet the quality requirements. For problems found, the company will take timely measures to correct them and prevent the problems from expanding.
Recording and traceability: The company has established a complete recording system to record the production information and data of each product. This includes raw material batches, production dates, production personnel, inspection records, etc. Through these records, the company can trace the quality problems of the products and find the root causes of the problems, so as to take effective improvement measures.

4. Finished product inspection and verification
Comprehensive inspection: For the final Roller Bearing product, the company will conduct a comprehensive inspection. This includes dimensional measurement, appearance inspection, hardness test, life test and other aspects. Through these inspections, the company can ensure that the quality of the product meets the design requirements and meets customer expectations.
Static and dynamic load test: In the finished product inspection, the company will also conduct static and dynamic load tests. These tests simulate the force conditions under actual working conditions, and through the test, it can be verified whether the bearing can operate normally under the specified load.
Life test: In order to verify the service life of the bearing, the company will also conduct a life test. By simulating continuous rotation under actual use conditions, the wear and fatigue of the bearing are detected, so as to determine whether the life of the bearing meets the requirements.

5. Quality management system
Shanghai Yinin Bearing & Transmission Company has established a sound quality management system. This includes the formulation of quality manuals, systems and process standards, the establishment of a quality responsibility system, the establishment of a quality management department and a quality testing laboratory, etc. At the same time, the company also regularly conducts quality awareness training and skill improvement training for employees to improve their quality awareness and skill level. In the quality management system, the company has also established a continuous improvement mechanism to meet customer needs and expectations by continuously improving and optimizing production processes, improving product quality and service levels.